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After completing an underwater dive, the first symptom is usually a cough, sometimes producing sputum that may be excessive or blood-tinged. Within the next two hours, divers may develop bluish skin, shortness of breath, increased respiratory rate, increased heart rate, chest discomfort and pain. [1]
At the end of the experiment, experimenters found that there was a high correlation between phlegm and cough with smoking of 0.49 (p < 0.001.) [citation needed] Illness: During illness like the flu, cold, and pneumonia, phlegm becomes more
Choking victims may present very subtly, especially in the setting of long term foreign body aspiration. Cough is seen in 80% of foreign body aspiration cases, and shortness of breath is seen in 25%. [10] People may be unable to speak, attempt to use hand signals to indicate they are choking, attempt to force vomiting, or clutch at their throat.
These hairs, called vibrissae, are thicker than body hair and effectively block larger particles from entering the respiratory tract. They also increase the surface area for particle deposition, improving the nose's ability to filter pathogens. [15] The cough reflex expels all irritants within the mucous membrane to the outside. The airways of ...
In general, viral infections are systemic. This means they involve many different parts of the body or more than one body system at the same time; i.e. a runny nose, sinus congestion, cough, body aches etc. They can be local at times as in viral conjunctivitis or "pink eye" and herpes. Only a few viral infections are painful, like herpes. The ...
constitutional or general symptoms, which affect general well-being or the whole body, such as a fever; [23] [24] concomitant symptoms, which are symptoms that occur at the same time as the primary symptom; [25] prodromal symptoms, which are the first symptoms of an bigger set of problems; [26]
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Additional consideration is given to the treatment setting; most patients are cured by oral medication, while others must be hospitalized for intravenous therapy or intensive care. Current treatment guidelines recommend a beta-lactam, like amoxicillin, and a macrolide, like azithromycin or clarithromycin, or a quinolone, such as levofloxacin.