Polls

What's This "Red Spot"?
January 29, 2014

A 76-year-old woman seeks your attention for an asymptomatic “red spot” on her neck. What does this look like to you?

Oral Lesions
January 24, 2014

A 27-year-old woman intermittently experiences painful oral lesions such as this one on her upper lip. Your impression?

Delayed Sleep Phase Disorder: Which Treatment for a Young Man?
January 24, 2014

A 17-year-old student can't fall asleep, can't wake up, and is falling behind in school. Which of the therapies suggested here do you think would help reset his diurnal rhythms?

Cold, White Fingers
January 17, 2014

This teen has had violaceous papules, petechiae, and healing ulcerations on the distal digits of both hands and feet for about a month this winter as well as intermittent shortness of breath since she moved to the northeast from the Caribbean. What's in your differential?

Bedtime Distress in a 7-Year-Old Boy: Your Dx?
January 16, 2014

Shortly after he falls asleep, the child sits up in bed and shrieks, then cries and cannot be wakened when touched. His parents are very concerned. What do you suspect?

GI Quick Quiz: Test Yourself on Three Topics
January 15, 2014

Which of the following extraintestinal manifestations of inflammatory bowel disease often parallels disease activity?

Flu Season Scenario #2
January 10, 2014

Flu Season Scenarios: Don’t Get Tripped Up
January 10, 2014

So many vaccine options available-trivalent, quadravalent, intradermal, high-dose, intranasal, “made” in egg, dog, or insect lines-so many ways to go wrong. Here, 2 cautionary tales.