Pharmacology Which of the following purgative increases the fecal bulk due to their water absorbing and retaining capacity- A Methyl cellulose B Lactulose C Liquid paraffin D Dioctyl sodium sulfosuccinate 💡 Explanation Which of the following purgative increases the fecal bulk due to their water absorbing and retaining capacity- ✓ Correct Answer: A. Methyl cellulose