The nurse is obtaining a systolic blood pressure by palpation. While inflating the cuff, the radial pulse is no longer palpable at 90 mm Hg. Which action should the nurse take?
Document the absence of the radial pulse.
Release the manometer valve immediately.
Inflate blood pressure cuff to 120 mm Hg.
Record a palpable systolic pressure of 90 mm Hg.
The Correct Answer is C
A. Document the absence of the radial pulse:
While it's important to document findings accurately, it's also crucial to ensure that blood pressure measurements are obtained correctly. If the radial pulse becomes unpalpable before reaching the expected systolic pressure, further action is needed to obtain an accurate measurement.
B. Release the manometer valve immediately:
Releasing the manometer valve immediately would lead to deflating the cuff and potentially missing the opportunity to obtain an accurate blood pressure measurement. This action is not appropriate at this stage.
C. Inflate blood pressure cuff to 120 mm Hg:
When the radial pulse becomes unpalpable during cuff inflation, it indicates that the cuff pressure is above the systolic pressure. To accurately determine the systolic pressure, the cuff should be inflated to a higher pressure (usually 20-30 mm Hg above the point where the radial pulse disappears) and then slowly deflated while palpating for the return of the radial pulse.
D. Record a palpable systolic pressure of 90 mm Hg:
If the radial pulse is no longer palpable at 90 mm Hg, this suggests that the true systolic pressure is higher than 90 mm Hg. Recording a palpable systolic pressure of 90 mm Hg without further action would likely underestimate the true systolic pressure.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. After each instruction, ask if the client understands:
While checking for understanding after each instruction is important, it may not accurately assess the client's ability to perform wound care independently. Verbal confirmation does not ensure competency in wound care techniques.
B. Have an interpreter repeat the wound care instructions:
Having an interpreter repeat the wound care instructions may help ensure accurate communication, but it does not assess the client's ability to perform the wound care independently.
C. Provide written instructions in the client's native language:
Providing written instructions in the client's native language can be helpful for reference, but it may not effectively assess the client's understanding or ability to perform the wound care.
D. Have the client demonstrate prescribed wound care:
This is the most appropriate method for evaluating the client's understanding of self-care at home. Having the client demonstrate wound care techniques allows the nurse to directly observe the client's competency in performing the necessary tasks. It provides a practical assessment of the client's ability to independently manage wound care post-discharge. If the client is unable to demonstrate the procedure correctly, the nurse can provide additional education and support as needed.
Correct Answer is C
Explanation
In this situation, the best approach for the nurse to use when questioning the client about sexual activity is:
A. Ask questions in a vague, nonspecific format.
This approach may lead to confusion or misunderstanding on the part of the client and may not elicit the necessary information about sexual activity. It's important for the questions to be clear and specific to ensure accurate assessment and appropriate care.
B. Get the most difficult questions over with first.
Starting with the most difficult or sensitive questions may put the client on the defensive or make them feel uncomfortable. It's generally more effective to build rapport and trust with the client before broaching sensitive topics.
C. Begin with questions that are less sensitive in nature.
This approach allows the nurse to establish rapport and build trust with the client before addressing more sensitive topics such as sexual activity. Starting with less sensitive questions can help the client feel more comfortable and open up about their concerns.
D. Share personal values to put the client at ease.
Sharing personal values may not be appropriate or helpful in this context, as it could potentially influence the client's responses and compromise the objectivity of the assessment. The focus should be on creating a safe and supportive environment for the client to discuss their health concerns without feeling judged.
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