A nurse is assisting a postoperative client.
The client is alert and oriented to person, place, and time, and reports incisional pain of 9 on a scale of 1 to 10. Morphine 8 mg was administered subcutaneously as prescribed at 0900.
The client is now sleeping and is difficult to arouse.
Pupils are 3 mm, equal and reactive to light.
Temperature is 37.5 C (99.5°), respirations are 10/min, and pulse oximetry is 87% on room air.
Which documentation in the client’s medical record requires further action by the nurse?
Pupils are 3 mm, equal and reactive to light
Client is sleeping and is difficult to arouse
Respirations are 10/min
Pulse oximetry is 87% on room air .
The Correct Answer is D
Choice A rationale
Pupils being 3 mm, equal and reactive to light is a normal finding and does not require further action.
Choice B rationale
The client being difficult to arouse could be a side effect of the morphine. However, this is not as immediately concerning as a low oxygen saturation.
Choice C rationale
Respirations being 10/min could be a side effect of the morphine. However, this is not as immediately concerning as a low oxygen saturation.
Choice D rationale
Pulse oximetry reading of 87% on room air is concerning. Normal pulse oximetry readings are typically between 95% and 100%. A reading of 87% indicates the client is not getting enough oxygen, which requires immediate action.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
Pupils being 3 mm, equal and reactive to light is a normal finding and does not require further action.
Choice B rationale
The client being difficult to arouse could be a side effect of the morphine. However, this is not as immediately concerning as a low oxygen saturation.
Choice C rationale
Respirations being 10/min could be a side effect of the morphine. However, this is not as immediately concerning as a low oxygen saturation.
Choice D rationale
Pulse oximetry reading of 87% on room air is concerning. Normal pulse oximetry readings are typically between 95% and 100%. A reading of 87% indicates the client is not getting enough oxygen, which requires immediate action.
Correct Answer is C
Explanation
Choice A rationale
The femoral pulse is located in the groin area and is often used during procedures or when other pulse sites are not available. It does not directly assess circulation to the brain.
Choice B rationale
The radial pulse, located on the thumb side of the wrist, is commonly used to measure heart rate but does not directly assess circulation to the brain.
Choice C rationale
The carotid pulse is located on either side of the neck below the jawline. It is one of the major arteries that supply blood to the brain. In an emergency, this pulse site is used to assess circulation to the brain.
Choice D rationale
The popliteal pulse is located behind the knee and is used to assess circulation to the lower leg. It does not directly assess circulation to the brain.
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