This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Medicine
Most common cause of death in a patient with chronic renal failure on dailysis: March 2009, March 2012 
Select and explain. 
A. Uraemia, B. Infection, C. Cardiovascular disease, D. respiratory failure
C: Cardiovascular disease
Answer: C: Cardiovascular disease 
Explanation: Ans. C: Cardiovascular disease In chronic renal failure treated with standard dialysis, cardiovascular disease constitute the major cause of death.