HY USMLE Q #1053 – Neuro
A 40-year-old woman comes to the physician because of a 3-month history of weakness in her left hand and right leg. She has occasional twitching of all four extremities. Examination …
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HY USMLE Q #1031 – Musculoskeletal
A previously healthy 12-year-old boy is brought to the physician because of right knee and thigh pain for 2 months. He has no history of trauma. The pain is worsened …
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HY USMLE Q #1029 – MSK / Vascular
A 49-year-old woman comes to the physician for a 2-month swelling of her right foot. There is no history of trauma and she does not report fever or pain. She …
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HY USMLE Q #1001 – MSK / Genetics
A 5-year-old boy is brought to the physician for a follow-up appointment. He has history of waddling gait and enlargement of the calf muscles. He has difficulty getting up from …
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HY USMLE Q #925 – Gastro
A 71-year-old man is admitted to hospital for surgical management of an abdominal aortic aneurysm in which a graft is placed between the level of the aortic bifurcation and the …
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HY USMLE Q #919 – MSK / Anatomy
A 24-year-old man is brought to emergency following a snowboarding accident. Physical examination shows difficulty extending the wrist and fingers. Which of the following is most likely to be seen …
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HY USMLE Q #909 – Neuro
A 14-year-old boy is brought in by emergency following a fall while BMXing with his friends. A direct branch of which of the following is most likely the source of …
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HY USMLE Q #877 – Musculoskeletal
A 59-year-old woman comes to the physician for a routine health maintenance examination. She has had a 1-year history of pain and stiffness of her shoulders and hips. She has …
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HY USMLE Q #863 – Musculoskeletal
A 54-year-old woman comes to the physician for a 1-month history of worsening pedal edema. She has a 6-month history of back pain. MCV is 108 fL. Serum calcium is …
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HY USMLE Q #858 – Immuno
A 9-year-old boy is brought to the pediatrician for a follow-up appointment. Skeletal analysis shows lytic lesions of the skull and ribs. Molecular analysis shows cells that are positive for …
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