Polls

A 50-year-old man comes to the ED after 2 episodes of loss of consciousness and vomiting. Jaw clenching with a short period of unresponsiveness is observed in the ED. ECG is significant for bradycardia and sinus bradycardia. He had sprayed his home for termites 10 hours earlier. What is the problem here?

A 50-year-old man wonders whether the many asymptomatic lesions he has had for “almost all my life” can be removed. What are these lesions?

A 62-year-old man with a persistent snoring problem presented for an oral medicine consultation. Examination revealed very slight facial asymmetry. A sagittal series of tomograms was obtained. What do these findings suggest?

A 38-year-old man with a history of hypertension, depression, and alcohol abuse presented with total body weakness after drinking heavily the night before. His ECG is shown here. What diagnosis does this ECG indicate?

This relatively small (1 cm), pigmented nodule of uncertain duration was noticed on the left arm of a 57-year-old man with a history of skin cancer. What do you suspect here?

A 23-year-old African American woman had variably shaped areas of atrophy and hypopigmentation on the face and ear. Your diagnosis?

Fact check on this common disorder…

How much do you know about erythema annulare centrifugum?

A 67-year-old woman noted the appearance of several non-tender, rock-hard, purple-colored nodules on her legs. Her medical history was significant for distant non-Hodgkin lymphoma. The violaceous color and configuration of the skin lesions suggests which of the following?

A 56-year-old woman presents with pruritic skin lesions on the arms and legs. What does this pattern suggest?