A patient presents with symptoms of restlessness, fatigue, a…

A patient presents with symptoms of restlessness, fatigue, and difficulty concentrating. These symptoms are commonly associated with generalized anxiety disorder (GAD). Which additional questions would be most helpful to ask this patient to help determine if this is GAD or another disorder?

Skin biopsies are appropriate when the nature of the lesion…

Skin biopsies are appropriate when the nature of the lesion or dermatitis is in question.  It is becoming more common for primary care providers to perform skin biopsies.  Punch and shave biopsies are the most common.    Why would a punch biopsy be the biopsy of choice for a primary care provider evaluating a lesion for melanoma?