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: Pharmacology
[{'content': 'All of the following factor increase the risk of amino glycoside renal toxicity except - \nSelect and explain. \nA. Elderly person, B. Hypokalemia, C. Simultaneous use with penicillin, D. Aminoglycoside administration in recent past', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Simultaneous use with penicillin Nephrotoxicitv of aminoglycosides is potentiated by Advanced age, liver disease, diabetes mellitus, septic shock. Drugs - Amphotericin B, cyclosporine, vancomycin, ACE inhibitors, cisplatin. Longer course of therapy. Furosemide potentiates nephrotoxicity by causing volume depletion and hypokalemia.", 'role': 'assistant'}]