Normal Doll's Manuever

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"The examiner either rotates the subject's chair slowly back and forth or the subject's head. The subject is asked to fixate a target straight in front of her. The eyes make large smooth movements. In this test fixation and smooth pursuit cooperate and work synergistically with the vestibular reflex to produce these large movements. Rapid head movements must be made in order to produce vestibular movements in unconscious patients."
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