Surgery Which is the MOST common biochemical abnormality seen in congenital pyloric stenosis? A Hyperkalemic metabolic acidosis B Hypokalemic metabolic acidosis C Hyperkalemic metabolic alkalosis D Hypokalemic metabolic alkalosis 💡 Explanation Which is the MOST common biochemical abnormality seen in congenital pyloric stenosis? ✓ Correct Answer: D. Hypokalemic metabolic alkalosis