At what altitude do you need oxygen?
Supplemental oxygen is required above 10,000 feet
Last updated on 12 Dec 2024
At higher altitudes such as on top of a mountain, the air is less dense and this means that the partial pressure of oxygen is lower. Hence, the fall in atmospheric pressure at higher altitude decreases the partial pressure of inspired oxygen
If you have altitude sickness you should first acclimatise with the enviroment for 24-48 hours before stepping out to do any activity.
They have larger lung capacity than people living in the plains.
High altitude environments can be debilitating to unacclimatized individuals exposed to elevations above 3,000 m (9,843 ft) for periods ranging from several hours to days. Moderate hypoxia induces substantial alterations in physiological and psychological parameters within a few hours
High hemoglobin level is most often caused by low oxygen levels in the blood (hypoxia), present over a long period of time. Common reasons includes bone marrow disease that causes abnormal increase in red blood cells (polycythemia vera) Congenital heart disease and heavy smoking.
Hemoglobin, Iron Test
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