An 85-year-old woman was admitted to the hospital with a lef…
午前 第50問
An 85-year-old woman was admitted to the hospital with a left femoral neckfracture and was confined to bed rest. On admission, muscle strength andsensation in the left lower limb were normal, but the next day, she was unable tomove her left foot upwards. On examination, she was unable to dorsiflex her leftankle, with decreased sensation on the dorsal aspect of her left foot. The leftlower limb was externally rotated.Select the most likely cause of her decreased ankle movement.
- (1)Cerebral infarction
- (2)Lumbar disc herniation
- (3)Peroneal〈Fibular〉 nerve palsy
- (4)Deep vein thrombosis
- (5)Achilles tendon rupture
正答 (3)
正答は (3) です。
正答として示されているのは 「Peroneal〈Fibular〉 nerve palsy」 です。
出典：2024年（令和6年） 医師国家試験 問50（厚生労働省 公表）
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