HY USMLE Q #1136 – Repro
A 17-year-old girl comes to the physician because of not having had a menstrual period for the past 6 months. Her menses started at age 13 and occurred at regular, …
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HY USMLE Q #1120 – Repro
A 54-year-old woman comes to the physician for a health maintenance examination. She is perimenopausal and has had irregular periods beginning one year ago. 9 months ago, she commenced daily …
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HY USMLE Q #1117 – Cardiopulm
A previously healthy 36-year-old man comes to the physician for a 2-month history of worsening shortness of breath, fatigue, and intermittent palpitations. Vitals are normal. The lungs are clear to …
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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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