Question 3 (1 point) question 3 unsaved all of the following are symptoms of dehydration except: question 3 options: increased thirst confusion increased urine output palpitations question 4 (1 point) question 4 unsaved what is the best time to take your resting heart rate (rhr)? question 4 options: after you eat breakfast when you first wake-up after you take a shower before you go to bed question 5 (1 point) question 5 unsaved toxins out of vital organs, carries nutrients to your cells, and provides a moist environment for ear, nose and throat tissues. question 5 options: water caffeine alcohol soda