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A 64-year-old man recovering in the ICU after a myocardial infarction 48 hours earlier experiences acute-onset shortness of breath. If auscultation of his chest is performed, which of the …
Audio Qbank – Q36 – A 64M post-MI See Full Post
A 46-year-old man has a six-month history of progressively worsening shortness of breath on exertion. CXR shows an enlarged cardiac silhouette. His fasting glucose is 112 mg/dL. His face …
Audio Qbank – Q35 – A 46M with shortness of breath on exertion See Full Post
A 33-year-old man goes for a thirty-minute run on the treadmill at the gym. He then sits down for about ten minutes to relax. Compared to before his workout, …
Audio Qbank – Q34 – A 33M runs on the treadmill See Full Post
A 22-year-old healthy university student is administered phentolamine as part of a research study. Which of the following sets of findings would be likely to result? ↑ Systemic …
Audio Qbank – Q33 – A 22M is administered phentolamine See Full Post
A 54-year-old man comes to the GP because of a 3-hour episode of loss of vision in his left eye. He has intermittent claudication managed with a walking program …
Audio Qbank – Q32 – A 54M with loss of vision See Full Post
A 74-year-old man comes to the GP because of a 4-month history of worsening exercise tolerance and shortness of breath with exertion. His vitals are: temperature 98.6F, HR 90, …
Audio Qbank – Q31 – A 74M with worsening exercise tolerance See Full Post
A 69-year-old male has an episode of crushing chest pain. ECG shows ST-segment elevation in leads II, III, and aVF. If his coronary anatomy bears left-dominant circulation, occlusion of …
Audio Qbank – Q30 – A 69M with an MI See Full Post
A 74-year-old woman gets substernal chest pain when walking up the stairs at home. A medication is used to treat her symptoms. Which of the following mechanisms of action …
Audio Qbank – Q29 – A 74F with substernal chest pain See Full Post
Despite appropriate measures, a neonate passes away from a combined ventricular septal defect and truncus arteriosus. Which of the following cell populations were most likely absent during early fetal …
Audio Qbank – Q28 – A neonate with congenital heart disease See Full Post
A 62-year-old woman is set to undergo an ablation procedure to treat a recalcitrant arrhythmia. Which of the following areas should be avoided in order to leave the atrioventricular …
Audio Qbank – Q27 – A 62F undergoing an ablation procedure See Full Post