This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Pathology
Fluid containing which of the following substance is used in peritoneal dialysis? 
Select and explain. 
A. NaCl, B. Urea, C. Heparin, D. Dextrose
D: Dextrose
Answer: D: Dextrose 
Explanation: .