It is primarily transmitted from patients to healthcare workers through exposure to infected blood by mistakes in procedures involving sharp instruments and needles. For this reason, healthcare workers are routinely vaccinated against blood-borne
Hepatitis (Taylor, 2005).
It is also possible to acquire HBV infection through sexual intercourse and especially through injection of intravenous drugs because IV drug users often share needles. While there is no cure for HBV infection, diagnosis is crucial because antiviral agents are capable of managing its symptoms and minimizing its damaging effect on the liver compared to untreated HBV infection (CDC, 2006).
Hepatitis C:
Hepatitis C is very similar to Hepatitis B, except that it is caused by a different virus, HCV. While it is possible to transmit HVC infection through sexual activity, it is much more often transmitted by blood-to-blood contact in medical settings where universal blood precautions are violated. The most common specific mode of HVC transmission is through IV drug use, but recipients of blood products such as plasma are also at an increased risk, as are long-term dialysis patients.
Essentially, any procedure that involves blood work carries the potential for HCV infection, because the virus may live for extended periods of time, even outside the body, on surfaces and in medical...
Health Behavior The "Theories At A Glance" manual discussed a variety of healthy behaviors. Select two theories that can be used to explain why people behave the way they do. Discuss the basic premise and constructs of the theories you choose. Cite two examples of how each theory could be used to explain a health behavior. Theory of Planned Behavior (TPB) The relationship that exists between behavior and attitudes, beliefs and intention
Healthcare Case Study Schuylkill County, PA County Overview - Schuylkill County, Pennsylvania is located in the heart of the anthracite Coal region of Pennsylvania where the Schuylkill River originates. Pottsville is the county seat, and the county showed a population of just under 150,000 as of 2010 with a density of 190 persons per square mile. The total area of the county is 782 square miles, almost all land, less than
Health Immunizing Your Baby, Protecting or Harming? Positives for Vaccinations Recommended and Minimum Ages for Early Childhood Vaccinations Negatives for Vaccinations Ethical Issues Vaccines against diphtheria, polio, pertussis, measles, mumps and rubella, hepatitis B and chicken pox, have given humans powerful immune guards to ward off unwelcome disease and sickness. Because of this the CDC works closely with public health agencies and private partners in order to improve and sustain immunization coverage and to monitor the
Hepatitis C Treatments: Their Link to Depression and Implications for the Social Worker The most commonly used treatment for patients suffering from Hepatitis C, a deadly liver disease, is the drug interferon combined with ribavirin. This treatment offers the most promise for a long-term positive prognosis. However, it has a known high rate for negative psychological side effects such as depression and other anxiety disorders. Clinical psychology can offer some solutions
According to the U.S.A. Today (Borenstein, 2007), the latest IPCC report states that within twenty years "hundreds of millions of people won't have enough water." And while safe drinking water may not be available to those millions of people, tens of millions of others will be "flooded out of their homes each year" as rising temperatures cause polar ice caps to melt. "Tropical diseases like malaria will spread" and in
(Kanwal et al.) However, it has been found that in many cases alternative strategies to medication are often more effective. The following are a list of commonly prescribed drugs as approved by the FDA and their wholesale prices as of 2005. Lamivudine (100 mg) - monthly cost $204- annual cost $2,482 Adefovir (10 mg) - monthly cost $546 - annual cost $6,647 Entecavir (0.5 mg) - monthly cost $715 - annual cost
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