The Epidemiology of Tuberculosis - 1579 Words

The purpose of this paper is to discuss tuberculosis (TB), provide a clinical description, and discuss the determinants of health in relation to TB and the role and tasks of the community health nurse in regards to the disease. Tuberculosis is caused by Mycobacterium tuberculosis, a bacterium that usually affects the victim’s lungs and is spread through the air. TB spreads from one community or country to another as people travel or through immigration to new areas. Today’s modern world of travel makes health and healthcare a global issue. Although TB rates are decreasing in the United States, the disease is becoming more common in many parts of the world. In addition, the prevalence of drug-resistant TB is increasing worldwide.†¦show more content†¦The health of a population is often determined by the circumstances in which people live, which are conditioned by social policies and economic forces that are usually beyond an individual’s control (CSDH, 2 008). Nearly one third of the worlds population is infected with TB. It is a leading infectious cause of death worldwide, causing more than 2 million deaths each year (CDC, 2011f). (Smith 195) Controlling the spread of TB is globally important because transmission to others can cause devastating consequences of transference to anyone the infected one is around including healthcare workers. Treatment of TB can be lengthy and require supervision of compliance. Some TB strains are drug resistant and very expensive to treat. Exposure can occur in clinics where the sick are waiting for healthcare. Nurses have been a part of controlling community disease but initially were responsible only for prevention through cleanliness and fresh air. Hygiene education was and still is a primary role for the nurse in controlling communicable diseases. The modern community health nurse has responsibilities in primary prevention methods. Duties include immunizations, prophylactic measures for risk reduction for persons who have had exposure when a method is available forShow MoreRelatedThe Tuberculosis Epidemiology Of Louisiana Essay1148 Words   |  5 PagesThe Tuberculosis Epidemiology of L ouisiana Tuberculosis (TB) is brought on by a bacterium called Mycobacterium tuberculosis. The microorganisms more often than not assault the lungs, however TB microbes can assault any part of the body, for example, the kidney, spine, and mind. Not everybody infected with TB microbes gets to be sick. Therefore, two TB-related conditions exist: latent TB infection (LTBI) and TB infection. If not treated legitimately, TB can be deadly (CDC, 2016). TB microbes areRead MoreEpidemiology Essay on Tuberculosis1735 Words   |  7 PagesEpidemiology Paper on Tuberculosis Tuberculosis (Mycobacterium tuberculosis), also known as TB, is a disease spread by respiratory inhalation of droplets that contain the bacteria. 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