HY USMLE Q #1113 – Pulmonary
A 45-year-old man comes to the physician for a follow-up appointment. His arterial blood gases are shown: Arterial pO2 …
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HY USMLE Q #1102 – MSK / Anatomy
A 34-year-old man is brought to hospital following a skiing accident in which he sustained an injury to his right arm. Vitals are normal. He has no past medical history. …
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HY USMLE Q #1101 – Pulmonary
A 12-year-old girl is brought in my ambulance 20 minutes following severe acute wheezing while playing outside in the snow. She is given nebulized albuterol and intravenous methylprednisolone. Which of …
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HY USMLE Q #1099 – Renal
A 70-year-old woman comes to the physician for a routine dialysis appointment. Creatinine is 4.0 mg/dL. Which of the following combinations of findings is most likely to be seen in …
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HY USMLE Q #1071 – Endocrine / Metabolic
A 34-year-old man comes to the physician for a follow-up appointment. Serum studies are shown. Sodium …
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HY USMLE Q #1055 – Endocrine
A 26-year-old woman comes to the physician for a 2-day history of restlessness, palpitations, and neck tenderness. Heart rate is 90. Thyroid-stimulating hormone (TSH) is 0.3 mIU/L. Radioiodine-131 scan shows …
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HY USMLE Q #1052 – Cardio
A 26-year-old man is evaluated in hospital during a follow-up appointment. A schematic of oxygen tensions at different cardiovascular locations is depicted. Which of the following is the most likely …
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HY USMLE Q #1050 – Physiology
A 27-year-old woman comes to the physician for a 3-month history of restlessness and periodic palpitations. Vitals are: temp 99.0F; HR 90; RR 16; BP 120/80. She has a history …
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HY USMLE Q #1044 – Cardio
A 24-year-old man undergoes analysis of coronary blood flow as part of a research study. An intravenous infusion of norepinephrine (NE) is administered, followed by measurement of coronary blood flow …
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HY USMLE Q #1034 – Cardio
A 36-year-old man is brought to emergency for a 30-minute history of severe chest pain that radiates to the back. He has no past medical history. He uses cocaine recreationally. …
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