A 45-year-old man who is obese presents with increasing agitation and anxiety. He has many medical problems, and his list of drugs include metformin, verapamil, hydrochlorothiazide, venlafaxine, and atorvastatin. Which of the following drugs is most likely causing his anxiety and agitation?

A 45-year-old man who is obese presents with increasing agitation and anxiety. He has many medical problems, and his list of drugs include metformin, verapamil, hydrochlorothiazide, venlafaxine, and atorvastatin. Which of the following drugs is most likely causing his anxiety and agitation?

A 45-year-old man with diabetes mellitus has begun on intensive therapy with insulin (dosed approximately three to five times per day). His blood glucose levels run in the range of 120 to 160mg\dL. The long-term use of this treatment regimen will have the least significant clinical effect for

A cell within the body that secretes a chemical that acts locally on cells in their immediate environment and does not enter the blood stream describes which of the following?

A 48-year-old woman has a history of urinary retention and progressive neuromuscular weakness. CT scan does not reveal any abnormalities of the head and neck. Consideration for an edrophonium test is being undertaken by the treating physician. Which of the following statements is correct?

A 26-year-old woman with infertility and her 23-yearold husband with a history of bilateral undescended testicles desires to start a family. She is currently taking a fertility medication but is troubled by some unusual and troubling side effects. She experiences heat and cold intolerance and mood swings. She complains of visual changes, and this makes her depressed. Which of the following medications is she most likely taking?