Search results
Results from the WOW.Com Content Network
The airways and lungs receive continuous first-pass exposure to non-toxic and irritant or toxic gases via inhalation. Irritant gases are those that, on inhalation, dissolve in the water of the respiratory tract mucosa and provoke an inflammatory response, usually from the release of acidic or alkaline radicals.
Combining bleach and ammonia creates a poisonous chloramine gas that can cause irritation and injury to the lungs. Here's what to do if you're exposed. Thousands of people accidentally mix ammonia ...
The following tests help determine how severely the lungs are affected: Blood gases (measurement of how much oxygen and carbon dioxide are in your blood) CT scan of chest; Lung function studies (tests to measure breathing and how well the lungs are functioning) X-ray of the chest; Swallowing studies to check if stomach acid is the cause of ...
Dust pneumonia describes disorders caused by excessive exposure to dust storms, particularly during the Dust Bowl in the United States. [1] A form of pneumonia, dust pneumonia results when the lungs are filled with dust, inflaming the alveoli.
A Conversation about Mining and Black Lung Disease; Flavorings-Related Lung Disease; The Institute of Occupational Medicine and its research into pneumocomiosis; Miller, B.G.; Kinnear, A.G. Pneumoconiosis in coalminers and exposure to dust of variable quartz content (PDF) (Technical report). Institute of Occupational Medicine. TM/88/17.
Chlorine gas poisoning is an illness resulting from the effects of exposure to chlorine beyond the threshold limit value. Acute chlorine gas poisoning primarily affects the respiratory system , causing difficulty breathing, cough, irritation of the eyes, nose, and throat, and sometimes skin irritation .
Typically, a virus enters the lungs through the inhalation of water droplets and invades the cells lining the airways and the alveoli. This leads to cell death; the cells are killed by the virus or they self-destruct. Further lung damage occurs when the immune system responds to the infection.
It is a colorless gas under ordinary conditions. It has a vapor density 3.4 times greater than that of air, allowing it to remain low in the air for long periods of times. Phosgene leads to massive pulmonary edema, which reaches maximum symptoms in 12 hours after exposure, followed by death within 24 to 48 hours.