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?
Release the manometer valve immediately.
Document the absence of the radial pulse.
Inflate the blood pressure cuff to 120 mm Hg.
Record a palpable systolic pressure of 90 mm Hg.
The Correct Answer is C
Choice A rationale
Releasing the manometer valve immediately is not appropriate as it does not allow for an accurate measurement of systolic blood pressure.
Choice B rationale
Documenting the absence of the radial pulse is not the correct action. The nurse needs to continue the procedure to obtain an accurate systolic blood pressure reading.
Choice C rationale
Inflating the blood pressure cuff to 120 mm Hg is the correct action. The nurse should inflate the cuff 30 mm Hg above the point where the radial pulse is no longer palpable to ensure an accurate measurement.
Choice D rationale
Recording a palpable systolic pressure of 90 mm Hg is incorrect. The nurse needs to inflate the cuff further to obtain an accurate systolic blood pressure reading.
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Correct Answer is C
Explanation
Choice A rationale
Giving the client a hug and saying, “It is okay to cry when you are sad,” may be comforting, but it may also be seen as intrusive and not respecting the client’s personal space. Physical touch should be used cautiously and only when the nurse is certain that it is welcome and appropriate. Additionally, this response does not encourage the client to express their feelings or provide an opportunity for the nurse to understand the underlying cause of the client’s distress.
Choice B rationale
Saying, “I am sorry to disturb you at a difficult time. This can wait until later,” acknowledges the client’s distress but does not offer immediate support or an opportunity for the client to express their feelings. It may also give the impression that the nurse is not available to provide emotional support when needed.
Choice C rationale
While touching the client’s forearm, asking, “Would you like to talk about it?” is the best response as it shows empathy and offers the client an opportunity to express their feelings. This response respects the client’s personal space while also providing a gentle touch that can be comforting. It opens the door for communication and allows the nurse to provide emotional support and address any concerns the client may have.
Choice D rationale
Saying, “This is a bad time. I can see you are upset. I can come back later,” acknowledges the client’s distress but does not offer immediate support or an opportunity for the client to express their feelings. It may also give the impression that the nurse is not available to provide emotional support when needed.
Correct Answer is A
Explanation
Choice A rationale
Using the syringe to remove the specimen from the catheter requires the nurse to wear gloves to maintain sterility and prevent contamination. Gloves protect both the nurse and the patient from potential pathogens present in the urine.
Choice B rationale
Transporting the urine specimen to the laboratory does not require gloves as the specimen is already secured in a biohazard bag, minimizing the risk of contamination.
Choice C rationale
Recording the output on the flowsheet in the client’s room does not involve direct contact with the urine specimen, so gloves are not necessary.
Choice D rationale
Clamping the urinary catheter prior to the collection does not require gloves as it is a preliminary step that does not involve direct contact with the urine.