Chest x ray
Chest x-ray is a regular diagnostic test that throws light on the condition of the lungs, heart and chest wall. Chest x-ray reveals possible lung cancer, emphysema, heart failure and pnemonia. Heart irregularities and CHF may be visible on a chest x-ray. Any pleural effusions may be detected through a chest x-ray. The patient must wear loose fitting gown and remove any metal objects from clothing. In most cases, chest x-ray of frontal or posteroanterior view is taken. The patient has to take a deep breath so as to ensure a good quality chest x-ray image. There is no discomfort. Pregnant women must not undergo chest x-ray. But some conditions may not be easily diagnosed with a chest xray, such as pulmonary embolism or some cancers. In such cases, CT scan of chest is used for further clarification. Abnormal findings on chest xrays can range from pnemonia and tuberculosis to lung tumor or collapsed lung. Osteoporosis or fracture of ribs or spine can be detected.
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