ABMS Lifelong Learning CME Activity

A Case of S1Q3T3A Classic Nonspecific Electrocardiogram Finding

This case report describes a patient in their 40s with a history of end-stage kidney disease secondary to hypertension and diabetes who presented with fatigue, cough, weakness, and dyspnea on exertion and was subsequently diagnosed with acute disseminated cryptococcal infection.

An Older Patient With Chest Pain Diagnostic Traps

This case report describes an older patient with persistent chest pain, recent hospitalization for SARS-CoV-2 infection, and previous kidney transplantation.

Hidden Fatal ECG Manifestations

This case report presents the electrocardiogram findings of a patient in their 50s with syncope and palpitation and amaurosis followed by loss of consciousness for several minutes without preceding position change, cough, chest pain, or shortness of breath.

An Interesting Wide QRS Complex Tachycardia

This case report describes a patient in their 70s who presented to the emergency department with sudden-onset tachycardia that had been going on for more than 1 day after experiencing recurrent palpitations for the past 20 years.