The need for prolonged mechanical ventilation will require tracheostomy. Here are the who's, when and why's of tracheostomy

Lung complications like interstitial lung disease and lung fibrosis present with dry cough and shortness of breath on exertion.

Be aware of the 6 symptoms of lung diseases. Learn how to describe them so that the healthcare professional has a better understanding of the problem.

Tips on how to use the pulse oximeter properly.

What is the test about. How to do the test. How to interpret the test. When to do the test.