Informational Analysis Essay
Research & Producing Health Savoir
Heart disease in Firefighters
Firefighting uses techniques and equipment to extinguish fires, protect and limit damages to valuables, assist in other emergencies and ultimately preserve lives. The key basis in firefighting is to extinguish the fire by removing one or more from the three parts that causes combustable, which are: warmth, oxygen or fuel. The modernization of industrialized life has essential firefighters to become more qualified and in good physical shape to operate existing technologies and protection against prominent health hazards. With this essay, Revealed the three long-term health risks of Firefighters: high-stress, cardiovascular risks, and heart disease associated with firefighting.
There are numerous factors that contribute to the likelihood of cardiovascular disease in firefighters. " The trend over the last 20 years to get percent of deaths due to some form of cardiovascular disease has went from approximately 35% to 53% of all deathsвЂќ, (Pendergast, 2004, p. 6) in firefighter fatalities. CVD affects the cardiovascular system; blocking the normal functions of the cardiovascular system, brain and other vital bodily organs. In most instances, ischemia and hypoxemia are the primary causes of CVD. Ischemia is definitely the insufficient blood flow in featuring adequate oxygenation to essential organs, thus, in turn, causes hypoxemia (low blood oxygen) and cells hypoxia. The moment tissue hypoxia occurs inside the heart, arrhythmia (fibrillation from the heart) may occur, followed by a myocardial infraction. In some cases, ischemia does not need to be a adding factor to get CVD, for instance , anemia (lack of healthy red blood cells) can be more prevalent than ischemia. Due to the amount of risk factors researched, risk factors were categorized in to three parts; Personal (advancing age, gender, underlying health problems, hypertension, smoking, sleep...
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