Method
Firstly, prepare the fruit. cut the peach into two by making a slit all round through the natural crease.The next thing is to remove the stone by twisting the peach into half.Now Cut each esperate half of the peach into 3 parts, and put them in the baking dish. Likewise do the same with the apricots, after that if they are still large slice the halves into two; but if small leave the halves like that.
Also do the same with the plums, but if they're clinging too tightly to their stones you may find it easier to slice them into quarters on the stone and pull each quarter off. Now put the apricots the plums and the peaches into a the dish. Also add the blueberries and sprinkle the sugar over them.
Place the dish in the centre of the oven and, let the fruits bake (without covering) for 25-30 minutes or until they are tender when tested with a skewer and the juices have run.Then remove them from the oven and gently stir in the raspberries, tipping the dish and basting them with the hot juices.
Now taste to check the sugar and you can add more if the sugar content is not enough. Now let the compote cool and put it in thre fridge to chill. you can take it creme fraiche, or Blackcurrant Ice CreamServe with crème fraîche, or this is wonderful with Blackcurrantor Gooseberry and Elderflower Ice Cream.
Ingredients
3 peaches
6 Apricots
6 large Plums
225g blueberries
175g raspberries
50g sugar,plus extra if needed
Equipments
you will also need a shallow baking dish: I use a round dish approximately 12 inches (30cm) in diameter
Wednesday, 15 July 2009
SUNGLASSES AND TECHNOLOGY
Most of us are not familia with the basic science behind sunglasses. Most importantly they work by preventing our eyes dangerous light rays as well as intense light. There have been a lot of advancement in the technology behind sunglasses as well as more new tricks in creating present latest design. This is impresive especially for the corrective lens wearer,the latest features is wonderful.It is cumbersome to have two lenses,one for indoor and another one for outdoor.There is possibility of losing one or bothe of them especially when ouside.
With the development of Photo Chromic lenses which are are prescription corrective glasses while you are inside, but while you step ouside is turn into sunglasses when facing the light. The technology of the Photo Chromic lens is as sensitive to light as your eyes are. Unlike your eyes, however, these sunglasses will adjust in accordance with the magnitude of light to provide the necessary protection. These sunglasses that trasform from clear to dark have been in the market for some time, only that they have undergo some development.
The new type of sunglasses coming out now will change from clear to dark as well to shades of yellow, green and purple. The transformation will in these sunglasses will take place more faster at the same time give more options.The visual contrast will be more stronger as well as been mopre brither in low light environmen The activity of these lense will be more controlable by the wearer. Visual effects are not the only advances made for sunglasses in recent years. Many product developers are beginning to see the need to further integrate technology and communication into everyday life.
For this reason, you can now purchase sunglasses that are also your mobile phone.
Since the advent of the headset, it is a common need for one that does not get in the way of your sunglasses. This new phone turned eyewear is an obvious solution to the problem.
With a lot of presure and stress around today music has become a form of stress reliver. This the reason sunglasses had been design in this formart. There have been su nglasses with in bult speaker connectable to mp3 player.There are now sunglasses that are mp3 player themselves. All you need to do is download your music on the sunglasses and start listening to it Science is changing everyday and developing new things .10 years ago no will believe they will be able to listen to music from sunglasses.
With the development of Photo Chromic lenses which are are prescription corrective glasses while you are inside, but while you step ouside is turn into sunglasses when facing the light. The technology of the Photo Chromic lens is as sensitive to light as your eyes are. Unlike your eyes, however, these sunglasses will adjust in accordance with the magnitude of light to provide the necessary protection. These sunglasses that trasform from clear to dark have been in the market for some time, only that they have undergo some development.
The new type of sunglasses coming out now will change from clear to dark as well to shades of yellow, green and purple. The transformation will in these sunglasses will take place more faster at the same time give more options.The visual contrast will be more stronger as well as been mopre brither in low light environmen The activity of these lense will be more controlable by the wearer. Visual effects are not the only advances made for sunglasses in recent years. Many product developers are beginning to see the need to further integrate technology and communication into everyday life.
For this reason, you can now purchase sunglasses that are also your mobile phone.
Since the advent of the headset, it is a common need for one that does not get in the way of your sunglasses. This new phone turned eyewear is an obvious solution to the problem.
With a lot of presure and stress around today music has become a form of stress reliver. This the reason sunglasses had been design in this formart. There have been su nglasses with in bult speaker connectable to mp3 player.There are now sunglasses that are mp3 player themselves. All you need to do is download your music on the sunglasses and start listening to it Science is changing everyday and developing new things .10 years ago no will believe they will be able to listen to music from sunglasses.
THE MAKING OF SUNGLASSES
Sunglasses are fashionable accessories to make you look nise and cool, I think is important for us to know how this shades are made. There are many shape and sizes of these sunglasses, hey come in different colours and brands. There aredifferent type of sunglases such as polarized, prescription, clip-on, flexible, men's, women's, unisex, children's, designer, and custom-made sunglasses. Also available are police, pilot and rescue sunglasses, biker, skier and other sports sunglasses. We also have sunglasses with built-in audio digital players.
Now the question is how are all these different sunglasses made? There are different type of lenses used in sunglases. The advantage of using glass lenses is that they have better visual quality and are more scratch-resistant than plastic ones. Photo chromic lenses darken reaction to light. Glass photo chromic lenses are more efficient in the reduction of Ultra Violet light rays. For gradient Lenses they are darker on top and gradually become lighter toward the bottom. For polarized lenses the materail used in tinting them are normally brown or gray.
Any color tint can be usedFor high index, Trivex, as well as polycarbonate,any color tint can be used .
The variation in color lenses is proportional to the levels of protection from the UV rays of the sun. For instance, amber and brown lenses give more protection by absorbing the UV light more. In addition adding anti-reflective coatings to clear lenses will protect the eyes from UV radiation. The best level of protection from UV rays is 100 per cent. The anti-reflective coating has an additional benefit of helping to protect the lenses from some surface scratches.
It is important that the lenses properly fit in the selected previously manufactured frame;which means, the lens needs to be ground to fit the frame's size and shape. Morehover,the lens must be ground with respects to the prescription in order to solve refractive errors in the customer's vision. Take for instance Myopic vision the eye problem require a prescription forthe sunglasses.
Other types of sunglasses prescriptions are for bifocals, progressive bifocals and trifocals in which a larger size lens could be needed to accommodate the lens progression. Edger is the name of the grinder that is used to grind the lenses to the specifications of the prescription. It is important that there is a constant source of water running over the lens while it is being ground in order to reduce the heat caused by friction on the glass.
If this is not done the friction heat can cause the glass to crack or break. Apart from above reasons,Water also makes the grinding easier and smoother on the edge and prevents scratching of the surface from dry glass. On the completion of the grinding the lenses are cleaned,at the same time tint is added. This is done by dipping the lens in a tint solution which is absorbed into the lens.
The longer it is dipped, the darker the tint. Lastly the lenses are thoroughly rinsed and dried then are fit into the sunglasses frame and the frame is secured tightly around the lens by tightening the screws on the frame. Sunglasses frames are mass-produced from products like plastic, nylon, carbon fiber and metal.
The process of making sunglasses has come a long way from when Roman Emperor Nero held polished light emerald glass gems up to his eyes and Chinese attached ceramic weights to the ends of ribbons draped over the ears in order to keep on their cool sunglasses.
Now the question is how are all these different sunglasses made? There are different type of lenses used in sunglases. The advantage of using glass lenses is that they have better visual quality and are more scratch-resistant than plastic ones. Photo chromic lenses darken reaction to light. Glass photo chromic lenses are more efficient in the reduction of Ultra Violet light rays. For gradient Lenses they are darker on top and gradually become lighter toward the bottom. For polarized lenses the materail used in tinting them are normally brown or gray.
Any color tint can be usedFor high index, Trivex, as well as polycarbonate,any color tint can be used .
The variation in color lenses is proportional to the levels of protection from the UV rays of the sun. For instance, amber and brown lenses give more protection by absorbing the UV light more. In addition adding anti-reflective coatings to clear lenses will protect the eyes from UV radiation. The best level of protection from UV rays is 100 per cent. The anti-reflective coating has an additional benefit of helping to protect the lenses from some surface scratches.
It is important that the lenses properly fit in the selected previously manufactured frame;which means, the lens needs to be ground to fit the frame's size and shape. Morehover,the lens must be ground with respects to the prescription in order to solve refractive errors in the customer's vision. Take for instance Myopic vision the eye problem require a prescription forthe sunglasses.
Other types of sunglasses prescriptions are for bifocals, progressive bifocals and trifocals in which a larger size lens could be needed to accommodate the lens progression. Edger is the name of the grinder that is used to grind the lenses to the specifications of the prescription. It is important that there is a constant source of water running over the lens while it is being ground in order to reduce the heat caused by friction on the glass.
If this is not done the friction heat can cause the glass to crack or break. Apart from above reasons,Water also makes the grinding easier and smoother on the edge and prevents scratching of the surface from dry glass. On the completion of the grinding the lenses are cleaned,at the same time tint is added. This is done by dipping the lens in a tint solution which is absorbed into the lens.
The longer it is dipped, the darker the tint. Lastly the lenses are thoroughly rinsed and dried then are fit into the sunglasses frame and the frame is secured tightly around the lens by tightening the screws on the frame. Sunglasses frames are mass-produced from products like plastic, nylon, carbon fiber and metal.
The process of making sunglasses has come a long way from when Roman Emperor Nero held polished light emerald glass gems up to his eyes and Chinese attached ceramic weights to the ends of ribbons draped over the ears in order to keep on their cool sunglasses.
Saturday, 11 July 2009
TIPS ON INFECTIOUS DISEASE ESTERBLISHMENT
After the infectious agent had gained entry into the body either by ingress or by penetration, the following processes or steps occurred in the body before the manifestation of symptoms.
SPREADThe term spread can be explained in two different ways. It could mean direct, which is the lateral propagation of organisms from the site of entry to contiguous tissue. Also it could mean a dissemination to distant sites. Whatever way micro-organisms will only spread when they have overcome the host defence. It should be noted that spread can take place even before the micro-organisms start multiplying in the body.
Example is the parasite that causes malaria that enters the body through a mosquito bites and is distributed throughout the body the bloodstream before it has a chance to reproduce. Alternatively, staphylococci that infect a cut must multiply at the point of entry before spreading distant sites.
For every defence mechanism in existence, microbes develop strategies to try to overcome it. The host, in turn adapts to these new challenges, well at the same time the microbes looks for another way to beat the host body defences. These counter attack continues for a period of time until the host win out, the parasite overcomes the host, or host and parasite learn to live with one another in an uneasy way.
The spread of infectious agent depends on certain factors such as the anatomy of the body. This has to do with the point of entry of the microbes into the body. Depending on the locality, certain location allows easy spread of infectious agents. Another factor that affects the spread of microbes in the body is the direction of flowing fluid in the body, as certain direction favours easy widespread of microbes. All the liquids of the body (blood, lymph, cerebrospinal fluid, synovial fluid, urine, tears, etc ) contain different antimicrobial defence factors which if overcome, result in disease.
MULTIPLICATIONIt is rear for infectious agent to cause disease without first multiplying in the body. The amount of microbes we inhale or ingest is usually to small to produce symptoms directly. Infectious agent must multiply before their presence is felt. However there is an exception to this principle. Some disease are caused through the production of toxin by invading microbes, and such condition is not called infection but intoxication. The physical environment of the body selects for micro-organisms that grow within certain temperature, osmotic pressure, and Ph.
DAMAGEThere are nearly as many kinds of damage as there are infectious disease. The type and intensity of the damage depends on the tissues and the organs affected which makes it difficult to make generalization. Note, damage is not always caused by invading microbes alone, but is often the consequence of over inflammatory reactions of the host defence.
Example is in tuberculosis, where the symptoms of the disease can be almost be attributed to the host response. The micro-organisms is almost passive, but is able to stimulates the host to respond in a manner that cause the symptoms of the disease. It should also be noted that some bacteria produce extra cellular toxins that are directly responsible for tissue damage.
SPREADThe term spread can be explained in two different ways. It could mean direct, which is the lateral propagation of organisms from the site of entry to contiguous tissue. Also it could mean a dissemination to distant sites. Whatever way micro-organisms will only spread when they have overcome the host defence. It should be noted that spread can take place even before the micro-organisms start multiplying in the body.
Example is the parasite that causes malaria that enters the body through a mosquito bites and is distributed throughout the body the bloodstream before it has a chance to reproduce. Alternatively, staphylococci that infect a cut must multiply at the point of entry before spreading distant sites.
For every defence mechanism in existence, microbes develop strategies to try to overcome it. The host, in turn adapts to these new challenges, well at the same time the microbes looks for another way to beat the host body defences. These counter attack continues for a period of time until the host win out, the parasite overcomes the host, or host and parasite learn to live with one another in an uneasy way.
The spread of infectious agent depends on certain factors such as the anatomy of the body. This has to do with the point of entry of the microbes into the body. Depending on the locality, certain location allows easy spread of infectious agents. Another factor that affects the spread of microbes in the body is the direction of flowing fluid in the body, as certain direction favours easy widespread of microbes. All the liquids of the body (blood, lymph, cerebrospinal fluid, synovial fluid, urine, tears, etc ) contain different antimicrobial defence factors which if overcome, result in disease.
MULTIPLICATIONIt is rear for infectious agent to cause disease without first multiplying in the body. The amount of microbes we inhale or ingest is usually to small to produce symptoms directly. Infectious agent must multiply before their presence is felt. However there is an exception to this principle. Some disease are caused through the production of toxin by invading microbes, and such condition is not called infection but intoxication. The physical environment of the body selects for micro-organisms that grow within certain temperature, osmotic pressure, and Ph.
DAMAGEThere are nearly as many kinds of damage as there are infectious disease. The type and intensity of the damage depends on the tissues and the organs affected which makes it difficult to make generalization. Note, damage is not always caused by invading microbes alone, but is often the consequence of over inflammatory reactions of the host defence.
Example is in tuberculosis, where the symptoms of the disease can be almost be attributed to the host response. The micro-organisms is almost passive, but is able to stimulates the host to respond in a manner that cause the symptoms of the disease. It should also be noted that some bacteria produce extra cellular toxins that are directly responsible for tissue damage.
Friday, 10 July 2009
Thursday, 2 July 2009
SKIN AND SKIN INFECTION
Infection of skin is due to viruses, fungus, or bacteria. Also many diseases that affect other organs may be due to skin manifestation. To really understands skin infection, there is need to understands skin anatomy and physiology. The skin is divided into 3 major layers: the epidermis, the dermis and the fat layer. The skin is only sterile at birth, after that is inhabited by flora which includes both anaerobic and aerobic bacteria.
Two factors made the skin difficult to bacteria growth, exfoliation and dryness. The constant removal of the top layer (stratum corneum), removes many of the bacteria that stick to it. According to research, bacteria growths were higher in area of the skin that is moist. Also the pH of the skin also help in reducing the bacteria growth on the skin. The average pH of the skin is about 5.5, which is acidic. The low temperature of the skin (33 centigrade) as well as salty nature of the skin due to evaporation of sweat. But this saltiness may encourage the growth of certain bacteria that are salt resistant. Some organisms are affected by the lipid content of the skin.
Infections of the skin occurs in three main way: from the outside (exogenous infections) through cuts, wounds, insects bites, skin disease. The second way is through within (endogenous infections) the skin, from underlying tissue or carried by blood or lymph. The third way is by toxin, caused by toxin release at a distant site.
Exogenous Infections
Once the skin barrier is broken, small numbers of bacteria is needed for infection to occur. These factors tends to predispose the skin to infections,
Excessive moisture: This may be as a result of occlusive dressing, wet diapers in babies. Also obese people accumulate water in their body folds.
Trauma: This the popular factor leading to skin and soft tissue infections. The major form of trauma that expose the skin to infection is surgery, gunshot, wounds, crush injuries, or burns, in which large areas of the skin damaged and left open. Any condition that infringes on the blood supply, exposes the skin to invasion by causing barrier breakdown and limiting defences. Blood supply infringement could occur as a result of peripheral vascular disease, as in diabetics, elderly parents as well as patients with vasculities. In diabetic patients, compromise of the blood supply often lead to peripheral sensory neuropathy, in which case they may not be aware of the damage to their skin.
Invasion From Within
This infection occurs as a result of microorganisms that spread form another infected sites. This could be direct form underlying focus or through blood stream. These type of secondary infection occurs in people whose immunity is strong as well as in those whose immunity is weak, but in different ways and degree.
Toxin-induced Skin Disease
The skin responds to toxin produced during infections that occur in another place at a distant site. Example is streptococci that produced toxin called erythrogenic factor, which spread through the blood stream. These toxin have been linked to red rash, strawberry tongue. Streptococci causes two main type of skin disease namely: scalded skin syndrome and toxic shock syndrome.
Scalded skin syndrome is a disease of children, as a result of the action of toxin exfoliatin, which separate the epidermis by damaging the intracellular connections. The appearance looks like skin scalded with hot water.
Toxic shock syndrome: This disease is caused by an exotoxin release by a bacteria called staphylococcus aureus. This disease can be fatal if left untreated.
The skin responds to invading microorganisms in a three major ways:
Spreading infections: this is called impetigo when is limited to epidermis, erysipelas when confined to dermal lymphatics and cellulitis, when found in the subcutaneous fat layer.
Abscess formation: This is known as fascilitis, boils (furuncles), and carbuncles.
Two factors made the skin difficult to bacteria growth, exfoliation and dryness. The constant removal of the top layer (stratum corneum), removes many of the bacteria that stick to it. According to research, bacteria growths were higher in area of the skin that is moist. Also the pH of the skin also help in reducing the bacteria growth on the skin. The average pH of the skin is about 5.5, which is acidic. The low temperature of the skin (33 centigrade) as well as salty nature of the skin due to evaporation of sweat. But this saltiness may encourage the growth of certain bacteria that are salt resistant. Some organisms are affected by the lipid content of the skin.
Infections of the skin occurs in three main way: from the outside (exogenous infections) through cuts, wounds, insects bites, skin disease. The second way is through within (endogenous infections) the skin, from underlying tissue or carried by blood or lymph. The third way is by toxin, caused by toxin release at a distant site.
Exogenous Infections
Once the skin barrier is broken, small numbers of bacteria is needed for infection to occur. These factors tends to predispose the skin to infections,
Excessive moisture: This may be as a result of occlusive dressing, wet diapers in babies. Also obese people accumulate water in their body folds.
Trauma: This the popular factor leading to skin and soft tissue infections. The major form of trauma that expose the skin to infection is surgery, gunshot, wounds, crush injuries, or burns, in which large areas of the skin damaged and left open. Any condition that infringes on the blood supply, exposes the skin to invasion by causing barrier breakdown and limiting defences. Blood supply infringement could occur as a result of peripheral vascular disease, as in diabetics, elderly parents as well as patients with vasculities. In diabetic patients, compromise of the blood supply often lead to peripheral sensory neuropathy, in which case they may not be aware of the damage to their skin.
Invasion From Within
This infection occurs as a result of microorganisms that spread form another infected sites. This could be direct form underlying focus or through blood stream. These type of secondary infection occurs in people whose immunity is strong as well as in those whose immunity is weak, but in different ways and degree.
Toxin-induced Skin Disease
The skin responds to toxin produced during infections that occur in another place at a distant site. Example is streptococci that produced toxin called erythrogenic factor, which spread through the blood stream. These toxin have been linked to red rash, strawberry tongue. Streptococci causes two main type of skin disease namely: scalded skin syndrome and toxic shock syndrome.
Scalded skin syndrome is a disease of children, as a result of the action of toxin exfoliatin, which separate the epidermis by damaging the intracellular connections. The appearance looks like skin scalded with hot water.
Toxic shock syndrome: This disease is caused by an exotoxin release by a bacteria called staphylococcus aureus. This disease can be fatal if left untreated.
The skin responds to invading microorganisms in a three major ways:
Spreading infections: this is called impetigo when is limited to epidermis, erysipelas when confined to dermal lymphatics and cellulitis, when found in the subcutaneous fat layer.
Abscess formation: This is known as fascilitis, boils (furuncles), and carbuncles.
Friday, 26 June 2009
micheal jachsonis dead-how will you remember him


He started the music when he was very young. He was the pillar behind the Jackson five. He renovated the music video world, he started the group dancing in music. Most of us might be too young to have watched him perform , but from the video we could see that he is actually the king of the pop.
He actually doesn’t have a particular band but always selects from the best, like inviting the best guitarist, the best vocalist, and so on. He believes in giving the best to his fans, he is the bests and will remain the best.
He sold the highest no of album ever in history, thriller, sold over 100 million, highest sold album in the world. I don’t think anybody else will achieve this. He was a great composer, always putting his emotion into the music .
Well, we all have our devil in us. Sometimes they are waiting for opportunity for them to show up.
To me , I think whatever happens in his later days we should remember him for the great talent and his contribution to music.
He is the greatest entertainer of all time and I don’t think we could ever have any person like him again. May his soul rest in peace.

He started the music when he was very young. He was the pillar behind the Jackson five. He renovated the music video world, he started the group dancing in music. Most of us might be too young to have watched him perform , but from the video we could see that he is actually the king of the pop.
He actually doesn’t have a particular band but always selects from the best, like inviting the best guitarist, the best vocalist, and so on. He believes in giving the best to his fans, he is the bests and will remain the best.
He sold the highest no of album ever in history, thriller, sold over 100 million, highest sold album in the world. I don’t think anybody else will achieve this. He was a great composer, always putting his emotion into the music .
Well, we all have our devil in us. Sometimes they are waiting for opportunity for them to show up.
To me , I think whatever happens in his later days we should remember him for the great talent and his contribution to music.
He is the greatest entertainer of all time and I don’t think we could ever have any person like him again. May his soul rest in peace.
Thursday, 25 June 2009
What is a Travel Nurse
A travel nurse is a licensed nurse who typically works in a hospital for a few months at a time before moving onto a different hospital in a different part of the country.
Hospitals like to hire travel nurses and other travelling health professionals for a variety of reasons. Travel nurses can bring a variety of experience and knowledge that a hospital can benefit from. Lots of times, a travel nurse can act as a mentor for other nurses that have just completed their training and are not yet comfortable and/or confident with their new professional status. Medical facility's that have just opened will often hire the services of a travel nurse until they are up and running smoothly. The new, inexperienced staff will be able to benefit from the travel nurse's previous work experience. Most travel nurses enjoy the experience of travelling, meeting and working with new co-workers, and hope to gain a well rounded work experience that will serve them when they settle on working full time at a specific medical facility. Many travel nurses claim that the experience allows them to develop a better understanding of their chosen specialty. These same travel nurses also claim that their unique work experiences have helped reintroduce them to patient focused nursing.
Before they start working at a new hospital, a travel nurse has already established an agreement with the hospital. This agreement states what salary the nurse will be making while she is working for the hospital. Before travelling to the new hospital the nurse knows how much of their travel expenses will be paid for. They also know where they will be living while they are working at the medical facility.
Travel nurses generally enjoy a more lucrative salary then they would receive if they worked in a single location. The salary the travel nurse earns is generally based on the location they are working, typically a travel nurse will not earn as much working in a hospital in a rural community as they will earn working in a large inner city hospital. Some nurses prefer travel nursing to nursing in a single medical facility because they enjoy the opportunity to see the world and other cultures. Working in a constantly changing location challenges a travel nurses knowledge and talents. The skills that travel nurse develop on their journeys are skills that they will be able to utilized when they settle on a home base.
Travel nurses find employment through a travel nursing service. This service pairs nurses with medical facilities that are seeking a travel nurse. The travel nursing service typically has a long and happy relationship with hospitals, medical facilities, and medical professionals. The nursing service helps reach agreements between the medical facility's and the travel nurse. The travel nursing service will also be able to help the travel nurse make sure that they have the proper licensing to work in the state they are about to be going to.
Before a nurse can become a travel nurse there are a few professional criteria that they must complete first.
Hospitals like to hire travel nurses and other travelling health professionals for a variety of reasons. Travel nurses can bring a variety of experience and knowledge that a hospital can benefit from. Lots of times, a travel nurse can act as a mentor for other nurses that have just completed their training and are not yet comfortable and/or confident with their new professional status. Medical facility's that have just opened will often hire the services of a travel nurse until they are up and running smoothly. The new, inexperienced staff will be able to benefit from the travel nurse's previous work experience. Most travel nurses enjoy the experience of travelling, meeting and working with new co-workers, and hope to gain a well rounded work experience that will serve them when they settle on working full time at a specific medical facility. Many travel nurses claim that the experience allows them to develop a better understanding of their chosen specialty. These same travel nurses also claim that their unique work experiences have helped reintroduce them to patient focused nursing.
Before they start working at a new hospital, a travel nurse has already established an agreement with the hospital. This agreement states what salary the nurse will be making while she is working for the hospital. Before travelling to the new hospital the nurse knows how much of their travel expenses will be paid for. They also know where they will be living while they are working at the medical facility.
Travel nurses generally enjoy a more lucrative salary then they would receive if they worked in a single location. The salary the travel nurse earns is generally based on the location they are working, typically a travel nurse will not earn as much working in a hospital in a rural community as they will earn working in a large inner city hospital. Some nurses prefer travel nursing to nursing in a single medical facility because they enjoy the opportunity to see the world and other cultures. Working in a constantly changing location challenges a travel nurses knowledge and talents. The skills that travel nurse develop on their journeys are skills that they will be able to utilized when they settle on a home base.
Travel nurses find employment through a travel nursing service. This service pairs nurses with medical facilities that are seeking a travel nurse. The travel nursing service typically has a long and happy relationship with hospitals, medical facilities, and medical professionals. The nursing service helps reach agreements between the medical facility's and the travel nurse. The travel nursing service will also be able to help the travel nurse make sure that they have the proper licensing to work in the state they are about to be going to.
Before a nurse can become a travel nurse there are a few professional criteria that they must complete first.
What's Better for an Elderly Parent-A Nursing Home or Home Nurse
As parents age they usually develop a wide variety of ailments that slow them down and make day to day living difficult. As they continue to age and their physical conditions worsen, their children find that they are taking on an ever increasing share of the responsibility of caring for their elderly parent. At some point a majority of these children realize that at some point their parent's health has deteriorated to a point that the child can no longer take care of the parent. At least not by themselves. When this happen the child has to decide if their elderly parent would better off in a nursing home or if moving a nurse into the home would be a better option.
Nursing homes are great because they provide twenty-four hour round the clock care. Most nursing homes hire competent and caring people. Your parent will receive three well balanced meals, receive their medications in a timely fashion, and have the benefit of a social life. The down side to nursing homes is that it is sometimes difficult to visit your elderly parent. It is also difficult to decide if moving your elderly parent from their familiar surroundings and into an unfamiliar nursing home will cause their parents condition to worsen at a more rapid rate.
A home nurse is a nurse who is trained to come into a patients home and care for them. They are responsible for making sure that the patient continues with their physical therapy and takes all their medications.
Some home nurses come into the home for just a few hours a day to check their patients overall health and to help them take their medication. These nurses are typically paid an hourly rate and usually don't move into the home.
Some people hire a home nurse to help patients rehabilitate after surgery. These nurses come into a home and check that the patient is proceeding with their physical therapy, that they are eating, that their spirits are high, and that they are taking their medications and painkillers, and to answer any questions that the patient might have. This type of home nurse could be at a patients homes seven days a week or as seldom as once a week. This type of home nurse is typically employed by a hospital or medical facility. The facility pays the nurse and then bills the patient or the patients insurance company.
In some case doctors recommend that their patients recommend that a patient needs twenty-four hour, round the clock care. In these cases, a home nurse normally move into the patients home. The home nurse typically sleeps in the patients spare bedroom. They help arrange doctor's appointments, make sure the patient is following a strict diet, they see that the patient is taking all their medications, and make sure that the patient doesn't seem to becoming depressed over their condition.
It is not unusual for a home nurse who moves into a patients house and become a valued member of the family.
Nursing homes are great because they provide twenty-four hour round the clock care. Most nursing homes hire competent and caring people. Your parent will receive three well balanced meals, receive their medications in a timely fashion, and have the benefit of a social life. The down side to nursing homes is that it is sometimes difficult to visit your elderly parent. It is also difficult to decide if moving your elderly parent from their familiar surroundings and into an unfamiliar nursing home will cause their parents condition to worsen at a more rapid rate.
A home nurse is a nurse who is trained to come into a patients home and care for them. They are responsible for making sure that the patient continues with their physical therapy and takes all their medications.
Some home nurses come into the home for just a few hours a day to check their patients overall health and to help them take their medication. These nurses are typically paid an hourly rate and usually don't move into the home.
Some people hire a home nurse to help patients rehabilitate after surgery. These nurses come into a home and check that the patient is proceeding with their physical therapy, that they are eating, that their spirits are high, and that they are taking their medications and painkillers, and to answer any questions that the patient might have. This type of home nurse could be at a patients homes seven days a week or as seldom as once a week. This type of home nurse is typically employed by a hospital or medical facility. The facility pays the nurse and then bills the patient or the patients insurance company.
In some case doctors recommend that their patients recommend that a patient needs twenty-four hour, round the clock care. In these cases, a home nurse normally move into the patients home. The home nurse typically sleeps in the patients spare bedroom. They help arrange doctor's appointments, make sure the patient is following a strict diet, they see that the patient is taking all their medications, and make sure that the patient doesn't seem to becoming depressed over their condition.
It is not unusual for a home nurse who moves into a patients house and become a valued member of the family.
How to Understand Body Language
Just certain percentage of our communication involves the spoken words, which includes how the words were spoken, the tone of our voice as well as the intonation and pauses. The other 50 per cent is shown by our non-verbal communication, which is mostly called body language. Word expresses information the same way the body reveals our attitude and feelings. A lot of people do not even know when sending out this signal, talk less of knowing how to read them. It is important that you know what to look out for, this will be of great importance in interpreting peoples meaning accurately, thereby communicating in your best knowledge. These will be of use to you in job interviews, work place discussion and during meetings and presentation.
Posture: You can understand people personality by the way they hold themselves. When someone is looking at you or somebody else straight in the eyes, standing in an upright position firmly, these are sings of confidence and health. Where as a person with a lower shoulder and neck signifies dejection, shyness, illness, and other bad characters.
Body direction: This another important character you should watch out for. In most instances people will face the person they are interested in, paying attention to what they are saying or doing. But when somebody is moving away from you going towards the door or facing somebody else while you try to get their attention, this probably indicate non interest. Also if someone is listening to you and suddenly the change from you, this simply means they wish to be left alone.
Personal space: During conversation, the way people move close to or away from you display the way they feel about you. Moving close to you signifies comfort and confident. Our space is very important to us and so during conversation, we become uncomfortable if someone gets too close.
Eyes: This is what gives the face its expression. When people see what they like the pupil in their eyes dilate and become larger. Alternatively, the pupil will contract if they dislike what they saw. Is true the pupils are small but you can still notice the changes in sizes and shape if you are observant.
Arms and hands : When people fold their arms during conversation it often means a protective position or sign. It could also be translated to mean feeling threatened or in a negative state of mind. When persuading somebody to accept your view on a particular issue, folded arms implies the person is not sure if to accept or not. Also rubbing of hands on the ring on the finger or touching of their bag or watch are all sign defensiveness. If they keep their arms unfolded,, it means they feel confident and non-threatened. Rubbing of hands signifies a positive expectation. If the hand robbing goes faster, it means the person is accepting the discussion with open attitude. If the hand rubbing goes more slower then it means that there is more chance of the person accepting your view.
Handshakes: When someone grips your hand strongly and painfully these are sings that the person wants to dominate you. In the same vein a soft and limp handshake shows that the person feels you are more superior to them. If during handshake someone grip your hand with their other free hand, they trying to portray sincerity to you. This behaviour is common among the politician.
Legs: when people crossed their leg during discussion this is a sign of negative feelings, such as anger, disagreement or shyness. If the upper leg is clamped in place with the hands a very firm position is taken by the person. The possibility of changing their mind is not certain.
Copying other peoples body language: When people agree to your views, they will show the same body language like you. For instance when one person crosses their leg the other will do so too. This a sign of agreement. When they disagree they start showing different body language. Most of the time we copy other peoples body language to appear more confident, win their confidence, minimise negative signals and maximise positive ones.
Posture: You can understand people personality by the way they hold themselves. When someone is looking at you or somebody else straight in the eyes, standing in an upright position firmly, these are sings of confidence and health. Where as a person with a lower shoulder and neck signifies dejection, shyness, illness, and other bad characters.
Body direction: This another important character you should watch out for. In most instances people will face the person they are interested in, paying attention to what they are saying or doing. But when somebody is moving away from you going towards the door or facing somebody else while you try to get their attention, this probably indicate non interest. Also if someone is listening to you and suddenly the change from you, this simply means they wish to be left alone.
Personal space: During conversation, the way people move close to or away from you display the way they feel about you. Moving close to you signifies comfort and confident. Our space is very important to us and so during conversation, we become uncomfortable if someone gets too close.
Eyes: This is what gives the face its expression. When people see what they like the pupil in their eyes dilate and become larger. Alternatively, the pupil will contract if they dislike what they saw. Is true the pupils are small but you can still notice the changes in sizes and shape if you are observant.
Arms and hands : When people fold their arms during conversation it often means a protective position or sign. It could also be translated to mean feeling threatened or in a negative state of mind. When persuading somebody to accept your view on a particular issue, folded arms implies the person is not sure if to accept or not. Also rubbing of hands on the ring on the finger or touching of their bag or watch are all sign defensiveness. If they keep their arms unfolded,, it means they feel confident and non-threatened. Rubbing of hands signifies a positive expectation. If the hand robbing goes faster, it means the person is accepting the discussion with open attitude. If the hand rubbing goes more slower then it means that there is more chance of the person accepting your view.
Handshakes: When someone grips your hand strongly and painfully these are sings that the person wants to dominate you. In the same vein a soft and limp handshake shows that the person feels you are more superior to them. If during handshake someone grip your hand with their other free hand, they trying to portray sincerity to you. This behaviour is common among the politician.
Legs: when people crossed their leg during discussion this is a sign of negative feelings, such as anger, disagreement or shyness. If the upper leg is clamped in place with the hands a very firm position is taken by the person. The possibility of changing their mind is not certain.
Copying other peoples body language: When people agree to your views, they will show the same body language like you. For instance when one person crosses their leg the other will do so too. This a sign of agreement. When they disagree they start showing different body language. Most of the time we copy other peoples body language to appear more confident, win their confidence, minimise negative signals and maximise positive ones.
Intestinal Obstruction:Causes,Diagnosis, and Treatment
This a mechanical or functional obstruction of the intestines, preventing the normal transit of product of digestion. It can occur at any level distal to duodenum of the small intestine and is medical emergency. Although many cases are not treated surgically, it is a surgical problem. It can occur within the intestine, within the intestine lumen, and external to the intestine. Intestinal obstruction also called bowel obstruction is divided into two, namely; small intestinal obstruction and large intestinal obstruction.
Small Intestinal Obstruction
Before I go into the causes of small intestinal obstruction I will like to talk about the function of small intestine. Small intestine is part of the gastrointestinal tract which follow immediately after the stomach, where the vast majority of digestion and absorption of food take place.
The causes of small intestinal obstruction are:
Adhesions- which are fibrous bands that form between tissue and organs, often as a result of injury during surgery. Adhesion can also be caused by pelvic inflammatory disease such as endometriosis. Small intestinal obstruction is a consequence of post-surgical adhesions. The small intestinal obstruction may be caused when an adhesion pulls the small intestine and prevent the flow of content trough the digestive tract. It can take up to 20 years or more for small intestinal obstruction to occur after the first surgical procedure. If the previous adhesion allows the small intestine to twist around itself and obstruct. Small intestinal obstruction could result in death without immediate medical attention.
Hernia-Is a protrusion of a tissue, structure, or part of an organ through muscle tissue or the membrane by which it is normally contained.
Neoplasm-Is an abnormal mass of tissue as a result of neoplasia. Neoplasm is the abnormal proliferation of cells. The growth of the these cells is larger than the surrounding normal cells.
Carcinoid- Excessive growth of some cells in the neuron forming tumour.
Foreign Body- This is any object originating outside the body. It involves movement through natural passage into hollow organs.
Intestinal Atresia-This is a malformation where there is a narrowing or absence of a portion of the intestine. This defect can either occur in the small or large intestine.
Intussusceptions (blockage of the intestine)- Is a medical condition in which a part of the small intestine has in-vaginated into another section of intestine. The part which inters into the other is called intussusceptum and the part receive it is intussuscipiens.
Large Intestinal Obstruction
The part of the gastrointestinal tract where water is removed from the digested food before coming out as faeces.
The causes of large intestinal obstruction are:
Inflammatory intestine disease- These are group of inflammatory conditions of the colon and small intestine. The major type are crohn’s disease and ulcerative colitis. Inflammation is a protective attempt by the organism to remove the injurious stimuli as well as initiate the healing process for the tissue.
Faecal Impactions (constipation, costiveness)- When colon absorbs too much water from the food due to the food moving slowly through gastro-intestinal tract, resulting in faeces that are dry and hard. Defecation may be extremely painful and in severe cases (faecal impaction) lead to symptoms of intestinal obstruction.
Avolvulus- This an obstruction in which a lop of intestine has abnormally twisted on itself.
Other causes of large intestinal obstruction are; Colon Atresia, Neoplasm, Hernias, Endometriosis
Signs and Symptoms
Based on the extent of obstruction involved, intestinal obstruction can result into abdominal pain, abdominal distension, vomiting, faecal vomiting (This a condition where half-digested matter is remove from the intestine into the stomach by contraction and muscle movement, forcefully expelled through the oesophagus and finally outside from the mouth. This is not actually faecal matter that is vomited, but it smells similar).
The condition of intestinal obstruction may be worsen by dehydration and electrolyte abnormalities (acid-base imbalance) due to vomiting. In small intestine obstruction, the pain are cramping and consistent in nature. The pain is more central and mid-abdominal. Constipation comes after vomiting.
In case of large intestinal obstruction , the pain is felt in the lower part of the abdomen. Constipation occurs first and vomiting may be irregular.
Diagnosis
The major diagnostic tools are blood test, X-rays of the abdomen, CT scanning (computer tomography) and or ultra-sound. In a case of identifying mass, biopsy may be employed to determine the nature of the mass.
Radio logically intestinal obstruction shows intestinal distension and the presence of multiple gas-fluid levels. Contrast enema, small intestine series or CT scan can be used to define the level of obstruction, as in either partial or complete and helping to know the cause of the obstruction.
According to Colonoscopy (small intestinal investigation with ingested camera) or Endoscopy (instrument used to look inside the body for medical reasons), and Laparoscopy (Morden surgical technique in which operations in the abdomen are performed through small incision, compared to larger incision used in the usual surgical procedure.
Treatment
The treatment for small intestinal obstruction is both non-surgical called conservative and surgical. Non-surgical treatment involves a nasogastric tub, correction of dehydration and electrolyte abnormalities. For patients with sever pain, Opioid pain reliever may be used. Antiemetics may be administered to vomiting patient.
Intestinal Obstruction in Children
Intestinal atresia is the main causes of fetal and neonatal intestinal obstruction. This is characterised by narrowing or absence of a part of the intestine. The atresia are usually discovered before birth via Sonagram and treated with using laporotomy after if the area infected is small, surgeon may be able to remove the damaged part and the intestine is joined back together. In a condition where the narrowing is longer and the area is damaged, a temporary stoma may be placed.
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