A 72-year-old woman comes to the physician for follow-up care. One year ago, she was diagnosed with a 3.8-cm infrarenal aortic aneurysm found incidentally on abdominal ultrasound. She has no complaints. She has hypertension, type 2 diabetes mellitus, and COPD. Current medications include hydrochlorothiazide, lisinopril, glyburide, and an albuterol inhaler. She has smoked a pack of cigarettes daily for 45 years. Her temperature is 37°C (98.6°F), pulse is 90/min, respirations are 12/min, and blood pressure is 145/85 mm Hg. Examination shows a faint abdominal bruit on auscultation. Ultrasonography of the abdomen shows a 4.9-cm saccular dilation of the infrarenal aorta. Which of the following is the most appropriate next step in management?
AElective endovascular aneurysm repair
BAdjustment of cardiovascular risk factors and follow-up ultrasound in 12 months
CAdjustment of cardiovascular risk factors and follow-up ultrasound in 6 months
DElective open aneurysm repair
EAdjustment of cardiovascular risk factors and follow-up CT in 6 months
A 58-year-old man presents to the clinic concerned about his health after his elder brother recently became bed-bound due to a brain condition. He has also brought a head CT scan of his brother to reference, as shown in the picture. The patient has type 2 diabetes mellitus, hypertension, osteoarthritis, and hypercholesterolemia. His medication list includes aspirin, diclofenac sodium, metformin, and ramipril. He leads a sedentary lifestyle and smokes one pack of cigarettes daily. He also drinks 4–5 cups of red wine every weekend. His BMI is 33.2 kg/m2. His blood pressure is 164/96 mm Hg, the heart rate is 84/min, and the respiratory rate is 16/min. Which of the following interventions will be most beneficial for reducing the risk of developing the disease that his brother has?
AStatin therapy
BQuit smoking
CStop aspirin
DBlood sugar control
EBlood pressure control
A 53-year-old man is brought to the emergency department for confusion. He was in his usual state of health until about 3 hours ago when he tried to use his sandwich to turn off the TV. He also complained to his wife that he had a severe headache. Past medical history is notable for hypertension, which has been difficult to control on multiple medications. His temperature is 36.7°C (98°F), the pulse is 70/min, and the blood pressure is 206/132 mm Hg. On physical exam he is alert and oriented only to himself, repeating over and over that his head hurts. The physical exam is otherwise unremarkable and his neurologic exam is nonfocal. The noncontrast CT scan of the patient's head is shown and reveals an acute intraparenchymal hemorrhage in the basal ganglia. Which of the following diagnostic tests would be most helpful in determining the underlying cause of this patient's hemorrhage?
ALumbar puncture
BElectroencephalogram (EEG)
CMRI of the brain
DCT angiography of the neck
ECT angiography of the brain
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