ACLS pharmacology 20 Set Questions With Answers 2023 Verified Solution.

ACLS pharmacology 20 Set Questions With Answers 2023 Verified Solution A patient with sinus bradycardia and a heart rate of 42 bpm has diaphoresis and a BP of 80/60 mm Hg. What is the initial dose of atropine? - 0.5 mg When can you use magnesium in cardiac arrest? - Pulseless VT associated with torsade’s de pointes A patient has a rapid irregular wide-complex tachycardia. The ventricular rate is 138/min. He is asymptomatic, with a blood pressure of 110/70 mm Hg. He has a history of angina. What should you do? - Seek expert consultation A patient with possible ST-segment elevation MI has ongoing chest discomfort. What is a contraindication to the administration of nitrates? - Phosphodiesterase inhibitor within 12 hours In which situation does bradycardia require treatment? - Hypotension