Question

if the level of carbon dioxide in the blood is too low, it can result in dizziness and fainting. 1) true 2) false question 15 (2.5 points) the most serious potential consequence of sleep apnea is ____ risk of suffocation tiredness during the day permanent decrease in lung capacity strain on the cardiovascular system

Explanation:

Low carbon - dioxide levels in the blood can cause changes in blood pH and affect oxygen - delivery, leading to dizziness and fainting. Sleep apnea is a condition where breathing repeatedly stops and starts during sleep, and the most serious potential consequence is strain on the cardiovascular system due to repeated drops in oxygen levels and changes in blood pressure.

Answer:

1. True
2. strain on the cardiovascular system