The presence of which of the following cells in peripheral circulation strongly indicates Sézary syndrome?

When a physician or other qualified healthcare professional performs counseling for the reduction of one or more risk factors, which of the following categories of service is being performed?

a. Care plan oversight services b. Case management services c. Preventive medicine services d. Non–face-to-face physician services

Tom is a 42-year-old black male who presents to the ED with vision problems. He states that when he woke up this morning, he noticed that the vision in his left eye was "funky." He describes it like "having a dark shadow across the lower portion of my eye." He had no visual disturbances when he retired the night before, and denies any vision problems previously. He does not wear glasses for

distance, though he acknowledged he would probably need reading glasses "soon." He denies any history of hypertension, diabetes or high cholesterol. He is very physically fit and says he watches his diet and exercises "religiously." A neuro-ophthalmologist was called to consult and she diagnosed Tom with ischemic optic neuropathy. She prescribed large doses of steroids and told Tom there was a good chance his vision would improve or return entirely. She told Tom to follow-up with her in one week. Dx: Ischemic optic neuropathy First-listed diagnosis: ________ Fill in the blank with correct word.