<P> Cushing's triad is a clinical triad variably defined as having: </P> <Ul> <Li> Irregular, decreased respirations (caused by impaired brainstem function) </Li> <Li> Bradycardia </Li> <Li> Systolic hypertension (widening pulse pressure) </Li> </Ul> <Li> Irregular, decreased respirations (caused by impaired brainstem function) </Li> <Li> Systolic hypertension (widening pulse pressure) </Li>

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