Thursday, November 18, 2010

71 有關單支手杖(regular cane)的使用,下列敘述何者錯誤?
單支手杖最有用於單側肢體無力造成的步態失常
使用單支手杖的人常需要有良好的手與手臂功能
單支手杖的使用可以協助平衡功能的改善
使用單支手杖的主要著力點在腕部

ANS D
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78 一位50歲女性因眩暈至急診室就診,下列敘述何者不恰當?
 在診斷方面,可大致分成周邊性(peripheral)與中樞性(central)眩暈
若合併聽力降低、外耳疼痛與出現小水泡,可診斷為梅尼爾氏症(Ménière’s disease)
若合併耳鳴或聽力降低,較有可能是周邊性眩暈
症狀治療可考慮使用抗組織胺(antihistamines)或抗膽鹼藥物(anticholinergics)

ans B

The symptoms of Ménière's are variable; not all sufferers experience the same symptoms. However, so-called "classic Ménière's" is considered to comprise the following four symptoms:[3]

  • Periodic episodes of rotary vertigo or dizziness.
  • Fluctuating, progressive, unilateral (in one ear) or bilateral (in both ears) hearing loss, usually in lower frequencies.[4]
  • Unilateral or bilateral tinnitus.
  • A sensation of fullness or pressure in one or both ears.

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