Pharmacology Which of the following patients is most likely to be treated with intravenous glucagon ? A A young man who took cocaine and has a blood pressure of 190/110 mm Hg B A middle aged man with type II diabetes who has not taken his regular dose of glipizide for last 4 days C An old man with severe bradycardia and hypotension resulting from ingestion of overdose of atenolol D An old woman with lactic acidosis as a complication of severe infection and shock 💡 Explanation Which of the following patients is most likely to be treated with intravenous glucagon ? ✓ Correct Answer: C. An old man with severe bradycardia and hypotension resulting from ingestion of overdose of atenolol