Question

The risk of developing hyponatremia is greater if the marathon runner

a. finishes the race more quickly (i.e., <3 hours).
b. consumes less fluid than the amount of sweat loss.
c. consumes large amounts of hypotonic fluids.
d. consumes snacks and fluids containing sodium.

Answer 1

Hyponatremia is a condition characterized by low sodium levels in the body. The risk of developing hyponatremia in a marathon runner is greater if they consume less fluid than the amount of sweat loss, consume large amounts of hypotonic fluids, or do not consume snacks and fluids containing sodium.

Step-by-step explanation:

Hyponatremia is a lower-than-normal concentration of sodium, usually associated with excess water accumulation in the body, which dilutes the sodium. The risk of developing hyponatremia in a marathon runner is greater if they consume less fluid than the amount of sweat loss, consume large amounts of hypotonic fluids, or do not consume snacks and fluids containing sodium. These factors can contribute to an imbalance of sodium levels in the body and increase the risk of hyponatremia.