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Definition Sputum is a substance comprised of mucous, foreign matter, and saliva that is found in the lungs or bronchial …
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The Mantoux test is a skin test used to identify individuals who have previously been infected with Mycobacterium tuberculosis, the …
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A bronchography is a radiographic (x-ray) examination of the interior passageways of the lower respiratory tract. The structures of the …
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Purpose Pulmonary function tests can help a doctor diagnose a range of respiratory diseases which might not otherwise be obvious …
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Definition Allergic rhinitis is a collection of symptoms, mostly in the nose and eyes, which occur when you breathe in …
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Acute Bronchitis (bron-KITE-is) is swelling and irritation of the windpipe (trachea) or the airways to the lungs. It occurs most …
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Asthma causes the airways of the lungs to swell and become narrower. This can make it hard to breathe and …
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Bacterial pneumonia is an infection that causes irritation, swelling, and congestion in the lungs. It is also called bacterial pneumonitis …
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Your doctor can examine the inside of your windpipe and bronchial tubes by passing a soft instrument through your nose …
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