You have applied the pulse oximeter to a 73-year-old male complaining of weakness and heart palpitations. Your partner reports that the patient's breath sounds are clear and equal with a respiratory rate of 16 breaths per minute and skin that is warm but pale in color. He continues to state the following vital signs: pulse 92, blood pressure 168/70 mmHg, and SpO₂ 90% on room air. Given this information, which one of the following instructions would be most appropriate?

Question

Quizplus · Accepted Answer

The patient's SpO₂ is below the normal range, indicating hypoxemia. This, combined with the patient's chief complaints of weakness and heart palpitations, suggest a possible cardiovascular or respiratory issue. While it is important to recheck the SpO₂ to ensure accuracy, the patient's current presentation warrants immediate intervention. Providing high-concentration oxygen through a nonrebreather can help improve oxygen saturation and address the underlying issue. Waiting to recheck the SpO₂ in two minutes could further delay appropriate treatment. The fact that the patient is pale does not necessarily explain the low SpO₂ reading and should not be used to justify a lack of intervention.

You Have Applied the Pulse Oximeter to a 73-Year-Old Male