Health encyclopaedia - Alphabetical Topic List

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Diagnosis of Pneumonia

Pneumonia is diagnosed  through the symptoms of a cough with phlegm and shallow breathing or breathlessness. The doctor may also listen to your chest with an instrument called a stethoscope.  Another diagnosis technique is the percussion method, which involves spreading the fingers on the chest with the middle finger pressing down firmly on the skin. The doctor will tap on the middle finger with his other hand, listening for sounds that indicate that there is a solid substance in the lungs.

A chest x-ray can usually confirm the diagnosis and a sample of phlegm may be sent for examination, to identify the infecting germ.  This is helpful in deciding which antibiotic treatment to prescribe.