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PNEUMONIA - Essay Example

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Pneumonia is a septicity of the lungs that result from bacteria, viruses, fungi, as well as parasites.The first symptom is inflammation of the alveoli in the lungs that is filled with fluid. These alveoli are microscopic sacs in the lungs that fascinate oxygen. Recent global…
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Download file to see previous pages... Pneumonia can make an individual very ill even to the point of death. However, the disease can transpire in young, as well as healthy individuals, but is more dangerous in older adults, babies and persons with other illness or weakened immune systems.
Pneumonia is often caused by a bacterium, the Streptococcus Pneumoniae, especially in people who suffer from chronic obstructive pulmonary diseases and are victims of alcoholism. Such individuals are vulnerable to contracting pneumonia from Klebsiella, as well as Hemophilus Influenza. This category, although occurring temporarily, has some association with the bacteria known as the Mycoplasma Pneumoniae (Krause, 2012). Subsequently, the attacking organisms results in a variety of impact, in part, by irritating to an overly enthusiastic status to the immune responses within the lungs. Therefore, the small blood vessels within the lungs tend to develop leaks; hence, protein-rich fluid seeps through the alveoli. However, this tends to mark a less serviceable region for oxygen-carbon dioxide conversions; hence, the affected victims tend to develop oxygen rundowns while holding hypothetically risky carbon dioxide (Krause, 2012).
Conversely, ill persons respire faster in conjunction to result in more oxygen, as well as release of more carbon dioxide. However, when these secretions are augmented, the leaky vessels often tinge the mucus with blood. The mucus plugs tend to diminish the efficacy of gas conversions within the lungs. Nonetheless, the alveoli tend to fill up with fluids, resulting in the debris from a vast number of white cells that get released to combat the infection (Krause, 2012). Therefore, the pneumonia condition often starts when an individual breathes the relevant germs into lungs. What follows is usually the disease after accessing a cold, as well as a flu. Conversely, the sickness will tend to make a person find it difficult for his/her lungs to fight against the ...Download file to see next pagesRead More
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