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: Medicine
in uremia all are reversed by dialysis except 
Select and explain. 
A. sexual dysfuntion, B. pericarditis, C. uremic lung, D. neuropathy
A: sexual dysfuntion
Answer: A: sexual dysfuntion 
Explanation: * Renal failure can progress from mild to severe * Uremia is the most severe, also known as End Stage Renal Disease (ESRD) * The body is unable to maintain homeostasis or maintain electrolyte balance * No wastes are excreted by the kidneys * Renal function is < 5% * Many body systems are affected and the patient is symptomatic . ref : harrisons 21st ed