Publication

The theory and application of pulse oximetry

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Keyword
Emergency Medical Services
 Emergency Care
 Respiration
 Oximetry
Journal Title
Journal of Paramedic Practice
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Publications - South Central Ambulance Service
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URI
http://hdl.handle.net/20.500.12417/1107
DOI
10.12968/jpar.2008.1.2.42016
Abstract
Pulse oximetry is widely used in the prehospital environment, yet researchers question whether health professionals fully understand the theory to support the practical application of its use. This article explores the fundamental theory of pulse oximetry to give applied understanding. From a prehospital perspective, it details and examines the advantages and limitations of this observational aid, which must be considered when making clinical decisions regarding a patient’s care. Abstract published with permission.
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