Orthostatic vital signs in emergency dep
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Jane Koziol-McLain; Steven R Lowenstein; Barbara Fuller
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Article
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1991
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Elsevier Science
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English
β 530 KB
## Study objective: To examine the variability and define the normal ranges of orthostatic vital signs in an emergency department population. ## Design: Descriptive. ## Type of participants: Adult ed patients with no history of recent blood or fluid losses. ## Measurements: Lying and standing