Depending on the area seen in an individual picture, brown, yellow and green continents can be seen or parts of Earth can be covered by white clouds. Earth is by far the most dynamic planet when seen from space.
Oxygen therapy is a medical treatment. It must be prescribed by a doctor. For people with COPD, oxygen therapy can be a helpful part of their treatment plan. The prescription your doctor writes will include: If you need oxygen for rest, exercise and/or sleep, and how much in liters per minute (lpm) for each activity.
In some cases, patients whomay not require oxygen while awake may need extra Oxygen Therapy Patients with lung disease can have low levels of oxygen intheir bodies and some need to use extra (supplemental) oxygento bring their oxygen levels up to a healthier level.n some cases, patients whomay not require oxygen while awake may need extra Oxygen Therapy Patients with lung disease can have low levels of oxygen intheir bodies and some need to use extra (supplemental) oxygento bring their oxygen levels up to a healthier level.