4. Which of the following would be a symptom of an individual experiencing hyponatremia? 1)Swelling of the brain, confusion

2)Hyperactivity

3)Insomnia

4)Loss of appetite

1

Explanation:

Low sodium causes your body to retain water which can end up pooling around your brain causing swelling and confusion (more prominent in women)

the more fit you are, the faster the recovery. your heart rate drops most sharply in the first minute after you stop exercising; it should then fall about 20 beats a minute—a drop of less than 12 beats a minute is considered abnormal. this “recovery heart rate” is measured as part of an exercise stress test.