A 43-year-old man with a history of low libido and erectile dysfunction presents to his primary care physician for treatment. Physical examination reveals normal testicular size. Serum testosterone is 200mg\dL. He is on treatment with testosterone 1% gel. Which of the following adverse effects is possible as a result of this preparation?

A 43-year-old man with a history of low libido and erectile dysfunction presents to his primary care physician for treatment. Physical examination reveals normal testicular size. Serum testosterone is 200mg\dL. He is on treatment with testosterone 1% gel. Which of the following adverse effects is possible as a result of this preparation?

A 78-year-old postmenopausal woman has been steadily losing weight over the past 6 months. She has no family history of breast or endometrial cancer. Which steroid hormone could she be given to increase her appetite?

A 29-year-old man with a family history of heart disease comes to your office for a routine checkup. A lipid profile on a blood draw reveals high LDL and low HDL. One way to decrease the amount of LDL in the blood is to hinder intestinal absorption of cholesterol. Which of the following drugs blocks brush border enzymes to inhibit intestinal absorption of cholesterol?

A 62-year-old man has developed worsening hypertension in spite of therapy. His physician wants to prescribe an additional medication that will dilate his blood vessels to help lower his blood pressure. Which of the following is a calcium channel blocker that affects vascular smooth muscle and cardiac muscle equally well?

A 43-year-old woman with Type-2 diabetes has been taking insulin with meals as well as metformin. Her blood glucose remains poorly controlled. Her doctor prescribes an additional drug, which is an analog of an endogenous peptide that enhances insulin secretion. What drug is this?