Antihypertensives — MCQs

A 46-year-old African American man presents to the physician with dyspnea on exertion for the past 2 months. He also has occasional episodes of coughing at night. He says that he has been healthy most of his life. He is a non-smoker and a non-alcoholic. He does not have hypercholesterolemia or ischemic heart disease. His father died due to congestive heart failure. On physical examination, the pulse rate was 116/min, the blood pressure was 164/96 mm Hg, and the respiratory rate was 20/min. Chest auscultation reveals bilateral fine crepitations at the lung bases. A complete diagnostic work-up suggests a diagnosis of hypertension with heart failure due to left ventricular dysfunction. Which of the following drug combinations is most likely to benefit the patient?

A 44-year-old man presents to the emergency department with weakness. He states that he has felt progressively more weak over the past month. He endorses decreased libido, weight gain, and headaches. His temperature is 97.0°F (36.1°C), blood pressure is 177/108 mmHg, pulse is 80/min, respirations are 17/min, and oxygen saturation is 98% on room air. Physical exam is notable for an obese man who appears fatigued. He has abdominal striae, atrophied arms, and limbs with minimal muscle tone. His ECG is notable for a small upward deflection right after the T wave. A fingerstick blood glucose is 225 mg/dL. The patient's underlying condition will be addressed definitively, but in the interim, which of the following is the most appropriate pharmacologic agent for managing his hypertension?

A 75 year-old gentleman presents to his general practitioner. He is currently being treated for hypertension and is on a multi-drug regimen. His current blood pressure is 180/100. The physician would like to begin treatment with minoxidil or hydralazine. Which of the following side effects is associated with administration of these drugs?

A 57-year-old man presents to his physician with the complaint of a painful toe joint on his right foot. He states that the onset of pain came on suddenly, waking him up in the middle of the night. On physical exam, the metatarsophalangeal (MTP) joint of the big toe is swollen and erythematous. The physician obtains information regarding his past medical history and current medications. Which of the following medications would have the potential to exacerbate this patient’s condition?

A 62-year-old man comes to the physician for a follow-up examination. For the past year, he has had increasing calf cramping in both legs when walking, especially on an incline. He has hypertension. Since the last visit 6 months ago, he has been exercising on a treadmill four times a week; he has been walking until the pain starts and then continues after a short break. He has a history of hypertension controlled with enalapril. He had smoked 2 packs of cigarettes daily for 35 years but quit 5 months ago. His temperature is 37°C (98.6°F), pulse is 84/min, and blood pressure is 132/78 mm Hg. Cardiopulmonary examination shows no abnormalities. The calves and feet are pale. Femoral pulses can be palpated bilaterally; pedal pulses are absent. His ankle-brachial index is 0.6. Which of the following is the most appropriate next step in management?

A 67-year-old man comes to the clinic for establishment of care. He recently retired and moved to Florida with his wife. His past medical history includes hypertension, diabetes, chronic back pain, and hyperlipidemia. According to the patient, he takes lisinopril, metformin, atorvastatin, acetaminophen, and methadone. His previous doctor prescribed methadone for breakthrough pain as he has been having more severe pain episodes due to the recent move. He is currently out of his methadone and asks for a refill on the prescription. A physical examination is unremarkable except for mild lower extremity edema bilaterally and diffuse lower back pain upon palpation. What is the best initial step in the management of this patient?

A 60-year-old man presents to the office for a scheduled follow-up visit. He has had hypertension for the past 30 years and his current anti-hypertensive medications include lisinopril (40 mg/day) and hydrochlorothiazide (50 mg/day). He follows most of the lifestyle modifications recommended by his physician, but is concerned about his occasional occipital headaches in the morning. His blood pressure is 160/98 mm Hg. The physician adds another drug to his regimen that acts centrally as an α2-adrenergic agonist. Which of the following second messengers is involved in the mechanism of action of this new drug?

A 56-year-old man comes to the office complaining of a dry cough for 2 months. His medical history includes a recent myocardial infarction (MI), after which he was placed on several medications. He is currently on ramipril, clopidogrel, digoxin, lovastatin, and nitroglycerin. He does not smoke cigarettes and does not drink alcohol. He denies a history of bronchial asthma. Examination of the chest is within normal limits. Which of the following medications may have caused his symptom?

A 38-year-old man presents to his physician with recurrent episodes of facial swelling and abdominal pain. He reports that these episodes started when he was approximately 16 years of age. His mother also has similar episodes of swelling accompanied by swelling of her extremities. The vital signs include: blood pressure 140/80 mm Hg, heart rate 74/min, respiratory rate 17/min, and temperature 36.6℃ (97.8℉). His physical examination is unremarkable. The laboratory work-up shows the following findings: Test Result Normal range C1 esterase inhibitor 22% > 60% Complement C4 level 9 mg/dL 14–40 mg/dL Complement C2 level 0.8 mg/dL 1.1–3.0 mg/dL Complement component 1q 17 mg/dL 12–22 mg/dL Which of the following anti-hypertensive medications is contraindicated in this patient?

A 31-year-old African American woman presents to her primary care provider complaining of stiff, painful fingers. She reports that her symptoms started 2 years ago and have gradually worsened. Her pain is not relieved by ibuprofen or acetaminophen. She is most concerned about having occasional episodes in which her fingers become extremely painful and turn white then pale blue. Her past medical history is notable for hypertension but she has previously refused to take any medication. She works as a postal worker and spends most of her time outside. Physical examination reveals induration of her digits with loss of skin fold wrinkles. She has limited finger range of motion. She would like to know if she can do anything to address her intermittent finger pain as it is affecting her ability to work outside in the cold. Which of the following medications is most appropriate to address this patient’s concerns?