Oliguria causing drug is?: (A) Acyclovir, (B) Diazepam, (C) Aspirin, (D) Montelukast
Answer is A. Ans. is 'a' i.e., Acyclovir Drugs Causing Oliguria Drugs causing decreased renal perfusion - diuretics. Drugs causing nephrotoxicity - aminoglycosides and chemotherapeutic agents. Urine retention - adrenergic and anticholinergic drugs. Urinary obstruction associated with precipitation of urinary crystals - sulfonamides and acyclovir.