Withdrawal management — MCQs

A 20-year-old female presents to student health at her university for excessive daytime sleepiness. She states that her sleepiness has caused her to fall asleep in all of her classes for the last semester, and that her grades are suffering as a result. She states that she normally gets 7 hours of sleep per night, and notes that when she falls asleep during the day, she immediately starts having dreams. She denies any cataplexy. A polysomnogram and a multiple sleep latency test rule out obstructive sleep apnea and confirm her diagnosis. She is started on a daytime medication that acts both by direct neurotransmitter release and reuptake inhibition. What other condition can this medication be used to treat?

A 53-year-old woman presented to her PCP with one week of difficulty falling asleep, despite having good sleep hygiene. She denies changes in her mood, weight loss, and anhedonia. She has had difficulty concentrating and feels tired throughout the day. Recently, she was fired from her previous job. What medication would be most helpful for this patient?

A 30-year-old man is brought to the emergency department by the police after starting a fight at a local bar. He has several minor bruises and he appears agitated. He talks incessantly about his future plans. He reports that he has no history of disease and that he is "super healthy" and "never felt better". His temperature is 38.0°C (100.4°F), pulse is 110/min, respirations are 16/min, and blood pressure is 155/80 mm Hg. On physical examination reveals a euphoric and diaphoretic man with slightly dilated pupils. An electrocardiogram is obtained and shows tachycardia with normal sinus rhythm. A urine toxicology screen is positive for cocaine. The patient is held in the ED for observation. Which of the following symptoms can the patient expect to experience as he begins to withdraw from cocaine?

A 28-year-old woman comes to the physician because of an 8-hour history of painful leg cramping, a runny nose, and chills. She has also had diarrhea and abdominal pain. She appears irritable and yawns frequently. Her pulse is 115/min. Examination shows cool, damp skin with piloerection. The pupils are 7 mm in diameter and equal in size. Bowel sounds are hyperactive. Deep tendon reflexes are 3+ bilaterally. Withdrawal from which of the following substances is most likely the cause of this patient's symptoms?

A 45-year-old man has a history of smoking 1 pack per day and drinking a six-pack of beer daily over the last ten years. He is admitted to the medical floor after undergoing a cholecystectomy. One day after the surgery, the patient states that he feels anxious and that his hands are shaking. While being checked for a clean surgical site, the patient starts shaking vigorously and loses consciousness. The patient groans and falls to the floor. His arms and legs begin to jerk rapidly and rhythmically. This episode lasts for almost five minutes, and the patient's airway, breathing, and circulation are stabilized per seizure protocol. What is the best next step for this patient?

A 36-year-old man is admitted to the hospital for treatment of burn wounds on his upper extremities. Analgesic therapy with an opioid drug is begun. Shortly after, the patient develops chills, diaphoresis, nausea, and abdominal pain. On further questioning, the patient reports that he has been smoking opium at home to help him ""deal with the depression and pain.” This patient was most likely given which of the following opioid drugs?

A 38-year-old male is admitted to the hospital after a motor vehicle accident in which he sustained a right diaphyseal femur fracture. His medical history is significant for untreated hypertension. He reports smoking 1 pack of cigarettes per day and drinking 1 liter of bourbon daily. On hospital day 1, he undergoes open reduction internal fixation of his fracture with a femoral intramedullary nail. At what time after the patient's last drink is he at greatest risk for suffering from life-threatening effects of alcohol withdrawal?

A mother presents to the family physician with her 16-year-old son. She explains, "There's something wrong with him doc. His grades are getting worse, he's cutting class, he's gaining weight, and his eyes are often bloodshot." Upon interviewing the patient apart from his mother, he seems withdrawn and angry at times when probed about his social history. The patient denies abuse and sexual history. What initial test should be sent to rule out the most likely culprit of this patient's behavior?

A 30-year-old man presents to his family physician admitting to using heroin. He says he started using about 6-months ago when his back pain medication ran out. At first, he says he would borrow his wife’s Percocet but, eventually, that ran out and he had to find a different source. Since then, he has been having more and more issues related to his heroin use, and it has started to affect his work and home life. He is concerned that, if he continues like this, he might end up in real trouble. He denies sharing needles and is sincerely interested in quitting. He recalls trying to quit last month but recounts how horrible the withdrawal symptoms were. Because of this and the strong cravings, he relapsed shortly after his initial attempt. Methadone maintenance therapy is prescribed. Which of the following would most likely be the most important benefit of this new treatment plan in this patient?

A 23-year-old woman is admitted to the inpatient psychiatry unit after her boyfriend reported she was “acting funny and refusing to talk.” The patient’s boyfriend states that he came home from work and found the patient sitting up in bed staring at the wall. When he said her name or waved his hand in front of her, she did not respond. When he tried to move her, she would remain in whatever position she was placed. The patient’s temperature is 99°F (37.2°C), blood pressure is 122/79 mmHg, pulse is 68/min, and respirations are 12/min with an oxygen saturation of 98% O2 on room air. During the physical exam, the patient is lying on the bed with her left arm raised and pointing at the ceiling. She resists any attempt to change her position. The patient remains mute and ignores any external stimuli. The patient’s medical history is significant for depression. She was recently switched from phenelzine to fluoxetine. Which of the following is the best initial therapy?