... researchers had named it the T-lymphotropic virus, type III ( HTLV-III ), but later they renamed it HIV-1 because several more forms were discovered. After the virus enters the bloodstream, it destroys white blood cells ( T-lymphocytes). Since they play a big role in the immune system, their presence is very damaging. also infects another part of the immune system. Once the virus gets to the macrophages, it doesn't destroy them, but instead it stores it there. Later the macrophages carry the virus to other vital systems. Early detection is a key factor in saving lives. Even though the infected person can not be cured, they can at least worn others who might c ...
... we as humans are the only species in existence that wrestle with moral dilemmas. Absolute morality that will be agreed upon by the majority of a society is extremely difficult to determine since each individual has the ability to decide for themselves what is morally acceptable. It is because of this decision that our American culture intensely debates issues of morality such as abortion. The debate over abortion pits the rights to life of an unborn fetus against the rights of rational women who want to control what happens to their own body. Does the termination of a pregnancy deprive a human of their right to life? Should our government be allowed the pow ...
... Introduction In order to understand about , we must first have an understanding of its structure and function. On a more basic level, we must also have an understanding of basic optical principles. To gain insight into why the eyes of animals have evolved the way that they have, we must also understand the environment in which animals have needed to adapt to. The theory of lens design has two basic models. The convex lens, or plus lens, is known as a converging lens. When light passes through this lens, it is bent toward the optical axis, which is the direction in which the light was traveling, and is generally perpendicular to the optical element. ...
... where every passing minute is dreaded is something that no person should have to experience. Money is a big issue to everyone whether they admit or not. Should a person and their family be forced to spend thousands of dollars a day on medical expenses just so the patient can continue living a life he doesn't even want to keep? This medical treatment, in some instances, can only extend a life by mere weeks. In theory, this treatment is just adding on more weeks of pain and suffering. Not only does the patient have to suffer, but the family members have to suffer watching their loved ones live in agony. Furthermore, these medical expenses are probably covered ...
... born before1957 has already had mumps. After one attack of mumps, you will have lifelong immunity. The mumps virus is spread by contact of another person's discharge from the nose or mouth. The virus is present in these discharges from six days before symptoms to nine days after the glands begin to swell. The virus will then incubate for two to three weeks before symptoms appear. Symptoms include headaches, jaw being painful and tender to the touch, fever, and difficulty swallowing. The swelling usually disappears after seven to ten days. Some complications includedeafness (usually only in one ear), arthritis, meningitis (inflammation of brain memb ...
... managed without employing one's own compassion as a fellow human being as a reference point. In order to provide an appropriate balance of emotional and physical care one must be able to 'put themselves in the patient's/family's/loved one's shoes'. In a recent "NurseWeek" article (see bibliography), Deepa Arora discussed the issue of instilling hope in patients with ALS or 'Lou Gehrig's Disease'. This disease, although it is fatal and causes ongoing deterioration of the body's ability to move, leaves the mind completely alert and does not affect intellectual function. This article includes a quote from Ileane Mindel, RN, home liaison for the Les Turner ALS Fo ...
... OLD................................................6 Retirement Communities.......................................6 Life-care Facilities.........................................6 House Sharing................................................6 Group Homes..................................................7 Low-cost, Government Subsidized Housing......................7 Foster Care..................................................7 Nursing Homes................................................7 CONCLUSIONS.......................................................9 WORKS CITED.......................................................10 ...
... though a patient's survival is highly unlikely; although patients in arrest are unconscious at the time of resuscitation, it can be a brutal procedure, and if the patient regains consciousness, its aftermath can involve considerable pain. In many such cases, the patient will die whether or not the treatments are performed. In some cases, however, the principle of mercy may also demand withholding treatment that could extend the patient's life if the treatment is itself painful or discomfort. The principle of mercy may also demand letting die in a still stronger sense. Under its second component, the principle asserts a duty to act to end suffering that is alrea ...
... to admit that they have a problem and do not get treatment. Family and friends can help recognize the problem and encourage the person to seek treatment. Anorexia nervosa is a disorder where people intentionally starve themselves. It usually starts around the time of puberty and involves extreme weight loss. Sometimes they must be hospitalized to prevent starvation because food and weight become obsessions. For some, the compulsiveness shows up in strange eating rituals, some even collect recipes and prepare gourmet feasts for family and friends. Loss of monthly menstrual periods is typical in women with this disorder and men with this disorder usually become ...
... the use of sitters; and nonspecific supportive treatment such as clear communication are all common methods of treatment for the confused patient (p.65). At that time in my nursing career in the mid-90s, I was a new graduate nurse; I had minimal experience dealing in the clinical setting with confused patients and the use of restraints. However, I have had theory on the subject "restraints", and was familiar with the types of restraints, such as; physical, chemical, manual and mechanical, but I was unfamiliar with the proper use of these devices. I decided to educate myself further on this issue and was amazed that my nursing textbooks contained little inf ...
