Key result
Pulse oximetry provides noninvasive and continuous monitoring of arterial blood oxygen saturation, requiring clinicians to understand its principles for proper interpretation.
Design
Review
Authors
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Requires clinician proficiency in pulse oximetry principles for accurate monitoring; leaves open validation across emerging devices and populations.
Pulse oximetry provides noninvasive and continuous monitoring of arterial blood oxygen saturation, replacing invasive arterial blood gas analysis for identifying hypoxemia.
Ortega et al. (2011) reported a review. Pulse oximetry vs. Arterial blood gas analysis was evaluated. Pulse oximetry provides noninvasive and continuous monitoring of arterial blood oxygen saturation, requiring clinicians to understand its principles for proper interpretation.
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