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Emergency Medicine Questions (EMQ)
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Emergency Medicine Questions (EMQ)464

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    Theme: Neurology

    QUESTION 1

    Which of the following statements regarding subarachnoid haemorrhage are true?

    1. A history of sentinel headache (a “warning leak”) is of little value in the clinical diagnosis of subarachnoid haemorrhage.

    2. Computed tomography diagnostic sensitivity increases with time from onset of symptoms.

    3. Volume expansion is …

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    Linked Articles

    • EMQ answers
      EMQ answers 394
      BMJ Publishing Group Ltd and the British Association for Accident & Emergency Medicine
      Emergency Medicine Journal 2008; 25 464-464 Published Online First: 23 Jun 2008.
    • Corrections
      Correction
      BMJ Publishing Group Ltd and the British Association for Accident & Emergency Medicine
      Emergency Medicine Journal 2008; 25 620-620 Published Online First: 22 Aug 2008. doi: 10.1136/emj.2008.jul08eqcorr1