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 B
Explanation
Choice A rationale
Contraction of the left pupil when light shines in the right eye is a normal consensual pupillary response and does not need to be documented in charting by exception. This finding is within normal limits and does not indicate any deviation from the expected outcome.
Choice B rationale
Basilar lung sounds that are diminished in the left lung should be documented because this finding deviates from the normal lung sounds and indicates a potential issue that needs further investigation. Charting by exception focuses on documenting abnormalities or deviations from the norm.
Choice C rationale
Active bowel sounds in the lower right quadrant are a normal finding and do not need to be documented in charting by exception. This assessment is within normal limits and does not indicate any deviation from the expected outcome.
Choice D rationale
Capillary refill of 2 seconds in the lower right foot is a normal finding and does not need to be documented in charting by exception. This assessment is within normal limits and does not indicate any deviation from the expected outcome.
Correct Answer is A
Explanation
Choice A rationale
Positive external places are often used in guided imagery to help clients focus on pleasant and calming environments. This technique can help distract from pain and promote relaxation by engaging the mind in a soothing and peaceful visualization.
Choice B rationale
Tranquil sounds can also be beneficial in relaxation techniques, but they are not the primary focus in guided imagery for chronic pain. Guided imagery typically involves visualizing a serene place rather than focusing solely on sounds.
Choice C rationale
Emotional reflection may not be as effective in reducing chronic pain through guided imagery. This technique is more about visualizing positive and calming environments rather than reflecting on emotions.
Choice D rationale
Motivational phrases are useful in other therapeutic techniques but are not the primary focus in guided imagery for chronic pain. Guided imagery focuses more on visualizing serene and peaceful places.