Difficulty: Medium
Average Score: 89%
Full-length
Passage / Scenario
Therapy for Valerie who has Addison's disease is aimed chiefly atdietary supplements to increase the potassium level.
Correct answer
C
Rationale
Lack of mineralcorticoids causes hyponatremia, hypovolemia, and hyperkalemia. Dietary modification and administration of cortical hormones are aimed at correcting these electrolyte imbalances.