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Sickle Cell Anemia

... the red cells into sharp, abnormal “sickle” shapes. Sickle-shaped red blood cells cannot easily pass through the body’s blood vessels. Instead, they clog the blood vessels, block the flow of blood, and cut off the oxygen supply to tissues and organs. This lack of oxygen can damage the body’s organs and limbs, and it causes sever pain to any affected area. Also, since sickled blood cells last only 10 to 20 days in the bloodstream, compared to a normal red cell’s life span of 120 days, the “sickled” cells result in chronic ane ...

Number of words: 752 | Number of pages: 3

Death

... Acquired Immune Deficiency, is the disease that renders the body's immune system unable to resist invasion by several microorganisms that cause serious infections. AIDS is transmitted by blood, through intimate sexual contact, from infected mothers to their babies in the uterus, and perhaps through infected mother's milk. Currently there is no cure for AIDS, however research is showing hopeful signs. Research has made breakthroughs the past years and have come up with ways to slow things down, but not cure AIDS. There are many ways to pr ...

Number of words: 343 | Number of pages: 2

Psychology: Human Development

... and Piaget are all great theorists with different ideas concerning human development. Each theorist developed ideas and stages for human development. Their theories on human development had human beings passing through different stages. Each theory differed on what these stages were. These theories also differed with their respect towards paradigmatic assumptions, learning and development, and relationship towards educational practice. Freud is known as the father of psychology. Although some of his work has been dismissed, most of it still ...

Number of words: 1755 | Number of pages: 7

AIDS

... tends to reach certain brain cells. This leads to so-called neuropsychiatric abnormalities, or psychological disturbances caused by physical damage to nerve cells. Since the first AIDS cases were reported in 1981, through mid-1992, more than 190,000 AIDS cases and more than 152,000 deaths had been reported in the United States alone. This is only the tip of the iceberg of HIV infection, however. It is estimated that between 1 million and 1.5 million Americans had been infected with the virus by the early 1990s but had not yet developed c ...

Number of words: 2987 | Number of pages: 11

Supporting A Condom-Nation

... there can be devastating results. The distribution of prophylactics in an educational institute is a effective way to protect those students who decide to become sexually active. In Condoms: The New Diploma, Rush Limbaugh, a popular and arguable radio talk show host, proclaims that the circulation of condoms in schools is practically an invitation for students to engage in sexual activities (Limbaugh 426). While his arguments and rationalizations are humorous and intriguing, they are extremely pessimistic and narrow-minded. Limbaugh als ...

Number of words: 579 | Number of pages: 3

Health

... to shoot for 80, or even 120. People approaching middle age can expect a bonus of several years of extra living thanks to continuing medical progress against cancer, heart disease and stroke. Specialists in the field of aging, developmental health psychologists, and gerontologist , concentrate their area of study on determining health status over the course of adulthood, and determining the nature and origin of age-related diseases. They are also concerned with describing the effects of health on behavior and describing the effec ...

Number of words: 1162 | Number of pages: 5

Restraints On Alzheimer Patients

... She wants me to call the Dr. to get an order for physical restraints to keep Mrs. Travis from wondering around the halls. This strong emphasis of usage of physical restraints was a common method to treat confusion. According to Ludwick (1999): Common methods to treat confusion include restraints both physical and Chemical; increased monitoring, including 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 ...

Number of words: 1132 | Number of pages: 5

The Circulatory System

... in approximately 30 seconds. Pulmonary circulation is where the blood from the entire body is transported to the right auricle through two large veins. The superior vena cava and the inferior vena cava. When the right auricle contracts, it forces the blood through an opening into the right ventricle. When this contracts the ventricle drives the blood to the lungs. Blood is prevented from returning into the auricle by the tricuspid valve, which completely closes during contraction of the ventricle. In its passage through the lungs, the bl ...

Number of words: 1335 | Number of pages: 5

Two Brains?

... culture. Your brain's right and left side have distinctly different ways of looking at the world. Your two hemispheres are as different from each other as, oh, Micheal Wilson and Shirley Maclean. The left brain controls the right side of the body (this is reversed in about half of the 15 percent of the population that is left-handed) and, in essence, is logical analytical, judgemental and verbal. It's interested in the bottom line, in being efficent. The right brain controls the left side of the body and leans more to the creat ...

Number of words: 1112 | Number of pages: 5

Sleeping Disorders

... insomnia that is most recognized is waking up repeatedly in the middle of the night. Lack of sleep leads to two other things, daytime fatigue and restlessness. These are bad on the job and at school while doing tests or other important work. The amount of sleep that each person needs to feel alert during the day varies. If you have a night of sleep which is much less than the amount of sleep you need, then you will more than likely feel quite sleepy the next day. Thirty-three percent of adults in America have a case of insomnia at least o ...

Number of words: 1331 | Number of pages: 5

Rabies

... people associate rabies with dogs, cats, raccoons, skunks, wolves, etc. The most common animals to have rabies are dogs, cats, and raccoons. Rabies cases in cats have outnumbered all other domestic animals every year since 1988. There was fifty-three percents increase in cat rabies between 1991- 1992. Most of the cases with cats have been unvaccinated strays. Even if your pets do not go outside, they should still be vaccinated. You cannot tell if you pet will accidentally get out or an infected animal will get in. Avoid close contact wi ...

Number of words: 694 | Number of pages: 3

Ebola Virus In Depth Report

... Zaire. A cordon sanitary has been placed around the town, but some travelers have avoided it. The few cases reported in nearby towns have so far been among already ill patients transferred from Kikwit to other hospitals. The index case, seen in early April, was a hospital laboratory worker presumed at first to have typhoid; subsequent cases were initially found among a surgical team and others who cared for the laboratory worker, with secondary spread to other health workers and to family members acting as carers. Two thirds of the deaths hav ...

Number of words: 701 | Number of pages: 3

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