This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Cardiovascular system, Subject name: Pharmacology
enalapril is contraindicated in all of the conditions except 
Select and explain. 
A. Diabetic nephropathy with albuminuria, B. Single kidney, C. Bilateral renal aery stenosis, D. Hyperkalemia
A: Diabetic nephropathy with albuminuria
Answer: A: Diabetic nephropathy with albuminuria 
Explanation: Refer kDT 6/e p 484 ACE inhibitors of the first choice drugs with diabetic patient with hypeension. These are however contraindicated in pregnancy and other conditions mentioned in the questions