Susceptibility to carbon monoxide poisoning increases as
A
altitude increases.✓ Correct Answer
B
altitude decreases.
C
air pressure increases.
Explanation
Carbon monoxide binds to hemoglobin far more readily than oxygen, and at altitude there is already less oxygen available, so the FAA notes that susceptibility to carbon monoxide poisoning increases as altitude increases. Higher air pressure (lower altitude) makes more oxygen available, the opposite effect.
Related aeromedical questions
A pilot experiencing the effects of hyperventilation should be able to restore the proper carbon dio...Eye movements during daytime collision avoidance scanning shouldWhat is the most effective way to use the eyes during night flight?The best method to use when looking for other traffic at night is toThe most effective method of scanning for other aircraft for collision avoidance during nighttime ho...
Keep practising
Study more FAA Private Pilot questions, or take a timed practice quiz.