The anesthesiologist has ordered continued pulse oximetry readings for a postoperative client. Which of the following nursing interventions is most appropriate?
1. Remove the pulse oximeter sensor every 8 hours to prevent skin irritation and possible breakdown.
2. Anticipate gaining as much information from the pulse oximeter readings as from arterial blood gas values.
3. Place the pulse oximeter sensor on the same extremity as the blood pressure cuff if possible.
4. Use pulse oximetry measurements along with the other assessment data.
ANS: 4
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