Mars is the fourth planet from the Sun and the second smallest planet in the Solar System. Mars orbits the sun at an average distance of 141 million miles, taking 686.93 Earth days or 1.8807 Earth years to complete a revolution. 2) How much do we know about living conditions on Mars.Is it similar to life on Earth? Well, not really.
Spirometry is a test that can help diagnose various lung conditions, most commonly chronic obstructive pulmonary disease (COPD). Spirometry is also used to monitor the severity of some other lung conditions, and their response to treatment. Note: the information below is a general guide only.
If you have a very young child, spirometry is not practical. So the diagnosis is made based on your report of symptoms. Lung function tests. In an older child, lung function tests can diagnose asthma, determine its severity, and check for complications. Spirometry is the most common test to diagnose asthma in older children. It measures how quickly a child can move air in and out of the lungs and how much air is moved. Testing of daytime changes in peak expiratory flow (PEF) is done over 1 to 2 weeks.