A patient presents with metabolic alkalosis, characterized by a high serum bicarbonate level. Which of the following is a common cause of this condition?

A Vomiting of gastric contents ✓
B Diarrhea with loss of bicarbonate-rich intestinal fluid
C Administration of loop diuretics
D Ingestion of a large amount of antacids

Explanation

Metabolic alkalosis can result from various causes, including vomiting of gastric contents, which leads to loss of hydrogen ions and increased serum bicarbonate levels.

Source

Harrison's Principles of Internal Medicine
Electrolytes and Acid-Base Balance Pathophysiology Acid-Base Disorders Medium MEDICAL Confidence: high