A 70-year-old man is diagnosed with symptomatic bradycardia due to complete heart block. He is awaiting pacemaker insertion. His heart rate is 35 bpm ...

Question

A 70-year-old man is diagnosed with symptomatic bradycardia due to complete heart block. He is awaiting pacemaker insertion. His heart rate is 35 bpm and blood pressure is 90/50 mmHg. He is feeling dizzy. What is the most appropriate immediate pharmacological intervention while awaiting pacing?

Accepted Answer

Atropine 0.5mg IV

Answer

Isoprenaline infusion

Answer

Amiodarone infusion

Answer

Adrenaline infusion

Answer

Dobutamine infusion

ukmla MCQ (SBA): Symptomatic Bradycardia

A 70-year-old man is diagnosed with symptomatic bradycardia due to complete heart block. He is awaiting pacemaker insertion. His heart rate is 35 bpm and blood pressure is 90/50 mmHg. He is feeling dizzy. What is the most appropriate immediate pharmacological intervention while awaiting pacing?