Q. Regarding renal handling of hydrogen ion, which is INCORRECT? (Solved)
1. acetazolamide decreases tubular secretion
2. aldosterone increases distal tubular secretion
3. much more acid secretion occurs in proximal than distal tubule
4. lowest tubular fluid pH achievable is 4.5
5. secondary active transport mechanism operates in distal tubule
- e. secondary active transport mechanism operates in distal tubule