Show Us You Have Lifesaving Skills By Passing This EMT Quiz!
QUESTION 8--Rapid breathing, rapid heartbeat, and fainting may be signs of what?
Correct Incorrect While running a marathon may result in rapid breathing and heartbeat, you likely won't faint unless you've pushed yourself too hard. These are signs that you desperately need some water in your system. Other signs of dehydration include extremely dry skin, dizziness, sunken eyes, lack of energy, and dark yellow urine.