Question

7 — chloride and potassium
learning objective: differentiate the functions, needs and dietary sources of chloride and potassium.
what is a common cause of hypokalemia?

a.) high intake of potassium

b.) diuretics

c.) sports drinks

d.) low sodium intake

Explanation:

Hypokalemia is low potassium levels. Diuretics (especially non - potassium - sparing ones) increase urine output, leading to excessive potassium loss. High potassium intake (a) would increase potassium levels. Sports drinks (c) often contain potassium and help replenish, not cause hypokalemia. Low sodium intake (d) is not a direct cause of low potassium; sodium and potassium have different regulatory mechanisms.

Answer:

b.) Diuretics