A nurse is caring for a postoperative client and obtains a pulse oximeter reading of 89%. Which of the following interventions should the nurse take first?
Notify the primary care provider of the results.
Document the finding in the medical record.
Repeat the test on another finger.
Consult the respiratory therapist.
The Correct Answer is C
A. Notify the primary care provider of the results: Notifying the provider is important for persistent hypoxemia, but the nurse should first ensure the reading is accurate. Immediate action should confirm whether the low saturation reflects true hypoxemia or a measurement error.
B. Document the finding in the medical record: Documentation is part of standard care, but it does not address the potential acute hypoxemia. Recording should occur after verifying the reading and initiating appropriate interventions if needed.
C. Repeat the test on another finger: Pulse oximeter readings can be affected by poor perfusion, nail polish, cold extremities, or device malfunction. Repeating the test on a different finger or site helps confirm the accuracy of the measurement before taking further clinical actions.
D. Consult the respiratory therapist: Referral to a respiratory therapist may be indicated if hypoxemia persists, but it is not the first action. The nurse must first verify the accuracy of the SpO2 reading to determine whether urgent intervention is necessary.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Instruct the client to report the theft to the police: While reporting to law enforcement is an option, the client may feel intimidated or unsafe doing so, and immediate protection and assessment of the situation are more urgent. The nurse’s priority is ensuring safety and initiating appropriate protective services.
B. Report the possible abuse to adult protective services: Financial exploitation is a form of elder abuse. Nurses are mandated reporters and should notify adult protective services to investigate and intervene as needed. This ensures the client’s safety, prevents further exploitation, and connects them with resources for protection and support.
C. Ask the client if there is another family member they can call for financial help: While exploring support systems is important, relying on another family member without assessment may not address potential abuse and does not fulfill the nurse’s legal obligation to report suspected exploitation.
D. Restrict visitation for the client's family until discharge: Restricting visitation may limit contact temporarily, but it does not address the underlying abuse or ensure ongoing protection. Reporting to protective services provides a structured and legal mechanism for safeguarding the client.
Correct Answer is D
Explanation
A. Turning off the lights in the client's room at bedtime: Keeping the room well-lit at night can help prevent disorientation and reduce the risk of falls for clients with dementia. Turning off lights may increase confusion and make wandering more dangerous, so this is not an appropriate intervention.
B. Limiting the client's physical activity during the day: Reducing daytime activity can increase restlessness and nighttime wandering. Encouraging safe physical activity during the day helps expend energy and may improve sleep patterns, making limitation counterproductive.
C. Having the client wear incontinence briefs after dinner: While incontinence briefs can prevent accidents, they do not address the underlying cause of nighttime wandering and may contribute to agitation or discomfort if used inappropriately.
D. Labeling the client's bathroom door: Clear visual cues, such as labeled doors, help clients with dementia navigate their environment independently and safely. This intervention reduces confusion, supports orientation, and can decrease wandering behaviors.
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