A patient with a diagnosis of hyperaldosteronism is likely to exhibit which of the following electrolyte imbalances?

A Hypokalemia and metabolic alkalosis ✓
B Hyperkalemia and metabolic acidosis
C Hyponatremia and hyperchloremia
D Hypernatremia and hypochloremia

Explanation

Hyperaldosteronism leads to excessive aldosterone production, causing increased sodium reabsorption and potassium excretion in the kidneys, resulting in hypokalemia and metabolic alkalosis.

Source

Harrison's Principles of Internal Medicine
Electrolytes and Acid-Base Balance Endocrinology Adrenal Gland Disorders Hard MEDICAL Confidence: high