Test Your Life-Saving Skills With This EMT Quiz!
Signs like rapid breathing, increased heart rate, and faintness may indicate what condition?

Correct Incorrect While running a marathon can lead to quickened breathing and heart rate, fainting is unlikely unless you’ve overexerted yourself. These signs indicate a critical need for hydration. Other symptoms of dehydration include extremely dry skin, dizziness, sunken eyes, fatigue, and dark yellow urine.