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A 62-year-old man comes to the physician for a 3-month history of progressively worsening shortness of breath on exertion. Physical examination shows peripheral edema, jugular venous distention, and hepatomegaly. An …
HY USMLE Q #1201 – Cardio See Full Post
A 48-year-old man is enrolled in a research study in which the aim is to increase pulmonary lymphatic flow. Which of the following is most likely to achieve this desired …
HY USMLE Q #1195 – Physiology See Full Post
A 68-year-old man is brought to hospital following an episode of crushing chest pain. ECG on admission showed ST-segment elevations in the anterior leads. 48 hours after hospitalization he experiences …
HY USMLE Q #1193 – Cardiology See Full Post
A 56-year-old man comes to the physician for a follow-up appointment. He has smoked 2 packs of cigarettes daily for 40 years. He has a 3-year history of productive cough. …
HY USMLE Q #1187 – Pulmonary See Full Post
A 68-year-old man comes to the physician for a follow-up appointment. He has congestive heart failure managed with enalapril, metoprolol, spironolactone, furosemide, hydralazine, and isosorbide dinitrate. He has type II …
HY USMLE Q #1181 – Cardio / Endocrine See Full Post
A 64-year-old man is recovering in ICU following a myocardial infarction 3 days ago. He has hypertension, diabetes mellitus type II, and peripheral vascular disease. Medications are lisinopril, atorvastatin, aspirin, …
HY USMLE Q #1174 – Cardio See Full Post
A neonatal male born at 39 weeks’ gestation is evaluated in ICU. There is a 4/6 holosystolic murmur at the left sternal border. Physical examination shows a cleft lip and …
HY USMLE Q #1172 – Pathology See Full Post
A 43-year-old man is admitted to hospital for a 4-day history of severe neck pain and fever. He has hepatitis C and HIV. Temperature is 103 F. Cardiac examination shows …
HY USMLE Q #1169 – Pathology See Full Post
A 57-year-old man comes to the physician for a follow-up appointment. Auscultation of the chest shows a 2/6 late-peaking systolic murmur with an ejection click. An S4 heart sound is …
HY USMLE Q #1160 – Cardio See Full Post
A 54-year-old man comes to the physician for a 2-day history of progressive shortness of breath. He underwent chemoradiotherapy for lung cancer one year ago. He has COPD and has …
HY USMLE Q #1155 – ECGs See Full Post