An 83-year-old woman nursing home resident complains of trouble falling asleep at night. Her daughter also mentions that her mother's mood appears depressed, and the nursing home staff state that she is not eating well. Which of the following medications could best help this patient?

An 83-year-old woman nursing home resident complains of trouble falling asleep at night. Her daughter also mentions that her mother's mood appears depressed, and the nursing home staff state that she is not eating well. Which of the following medications could best help this patient?

A 26-year-old G2P1001 woman at 33 weeks gestation presents to the emergency department with pain and swelling in her right calf. On physical examination, Homans sign is positive. A duplex of the right calf confirms the presence of a deep vein thrombosis (DVT). What is the most appropriate treatment for the rest of her pregnancy?

A 48-year-old woman with epilepsy refractory to medical therapy is hospitalized for deep brain stimulation. This new modality uses a pacemaker-like device to stimulate which of the following structures?

A newlywed 23-year-old woman presents to the urgent care center with 24 h of burning and pain with urination. She also feels a constant need to urinate but produces only small amounts of urine at a time. She is given trimethoprim-sulfamethoxazole to treat her urinary tract infection. Three days into her regimen, she develops fever and a sore throat. Physical exam reveals ulcerations in her throat. Which of the following is a potential complication if her treatment is continued?

A 22-year-old woman recently began medical treatment for a seizure disorder. She presents with dysuria; and a urine dipstick shows microhematuria but no leukocytes and no nitrites. A KUB X-ray shows calcifications in the renal pelvis, although she has neither personal nor family history of kidney stones. Which seizure medicine is she likely taking?