ChoiceHub
A 63-year-old man with two hours of chest pain has 3 mm of ST elevation in leads II, III and aVF. He is alert but cold and clammy. Pulse is 52 beats per minute and blood pressure 84/52 mmHg. The jugular venous pulse is visible 6 cm above the sternal angle, the lungs are clear on auscultation and the chest radiograph shows no pulmonary congestion. A right-sided electrocardiogram shows 1.5 mm of ST elevation in lead V4R. He has already had aspirin, and the cardiac catheter laboratory will be ready in 25 minutes. Which one of the following should be given while he waits?
Shared by Mornienmiddle twist

Keep going — a set of ten like this one, one at a time.

Practise more
See all