Chest radiograph (x-ray) is a basic and useful test to diagnose problems in the cardiovascular and pulmonary systems - heart, lungs and blood vessels. It can help determine whether you have heart failure or a collapsed lung. It can also be used to reveal fluid in the lungs, enlargement of the heart, pneumonia and many other conditions.

When do you need this test?

If you have a persistent cough, an injury involving your chest, chest pain, a heart murmur or difficulty in breathing. You will also be required to do a chest x-ray as part of the pre-admission testing.