Altitude Physiology Flashcards
1
Q
Why is 18,000 feet significant
A
It’s is half an atmosphere
Harder to breathe
2
Q
What are the 4 types of hypoxia
A
Hypoxic
Hypemic
Stagnant
Histotoxic
3
Q
What are the physical divisions of the atmosphere
A
Troposphere
Stratosphere
Mesosphere
Thermosphere
4
Q
What is the significance of altitude relating to atmospheric pressure exerted on the body and partial pressure of oxygen
A
Total atmospheric pressure exerted on the body decreases with altitude
Partial pressure of oxygen decreases with increased altitude
5
Q
D.E.A.T.H.
A
Drugs Exhaustion Alcohol Tobacco Hypoglycemia
6
Q
Stages of hypoxia
IC DC
A
Indifference
Compensatory
Disturbance
Critical