Cardiology Questions (1) for USMLE, MCCEE, PLAB, FCPS, PDMC,MRCP………

A 57 year-old man presents to the ER complaining of sudden dizziness and heart racing for 2 hours. He is a CEO of a big corporation and those symptoms started during a stressful meeting. At first, he felt irregular heartbeats and ignored it but he felt dizzy soon after and his staff drove him to … Read more