Surgery In pyloric stenosis, the following changes are seen: March 2011 A Hypokalemic hyponatremic alkalosis B Hyperkalemia C Acidosis with hyponatremic alkalosis D Hyperchloremic acidosis 💡 Explanation In pyloric stenosis, the following changes are seen: March 2011 ✓ Correct Answer: A. Hypokalemic hyponatremic alkalosis