After inflating a blood pressure cuff and releasing the valve, the nurse hears silence followed by a Korotkoff sound.
Which action should the nurse take next?
Continue with the blood pressure assessment.
Reposition the stethoscope over the brachial artery.
Reinflate the cuff to a higher number.
Note the presence of an auscultatory gap.
The Correct Answer is D
Choice A rationale:
Continue with the blood pressure assessment. Continuing with the blood pressure assessment without addressing the observed auscultatory gap could lead to an inaccurate reading. It's important to investigate and note the presence of an auscultatory gap before proceeding with the assessment.
Choice B rationale:
Reposition the stethoscope over the brachial artery. Repositioning the stethoscope may not resolve the issue of hearing silence followed by a Korotkoff sound. It is important to assess the situation further before making adjustments.
Choice C rationale:
Reinflate the cuff to a higher number. Reinflating the cuff to a higher number without addressing the auscultatory gap can result in an inaccurate reading. The presence of an auscultatory gap should be noted and managed appropriately.
Choice D rationale:
Note the presence of an auscultatory gap. This is the correct choice. An auscultatory gap is a temporary disappearance of sounds during the blood pressure measurement, and it may indicate underlying cardiovascular issues. The nurse should note its presence, document it, and take appropriate action if necessary.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
The correct answer is choiced. Ask the parents to explain what they understand about the child’s diagnosis.
Choice A rationale:
While it is important to support the parents’ decisions, this choice does not address the need for the parents to have accurate information about the condition and its potential complications.
Choice B rationale:
This statement is incorrect.Delaying surgery for hypospadias can lead to complications such as urinary problems, infections, and issues with sexual function later in life.
Choice C rationale:
This is misleading.Hypospadias does not typically resolve on its own, and waiting can result in complications that may require more complex surgical interventions.
Choice D rationale:
This choice is correct because it encourages the parents to share their understanding of the diagnosis, allowing the nurse to provide accurate information and address any misconceptions.This approach ensures that the parents make an informed decision based on a clear understanding of the condition and its implications.
Correct Answer is B
Explanation
Choice A rationale:
Serum blood glucose (BG) level is not directly related to the presence of purulent drainage at a burn wound site. Elevated BG levels might be seen in clients with diabetes or as a stress response, but they are not the primary indicator of infection or wound complications.
Choice C rationale:
Serum albumin levels can be relevant in assessing nutritional status and the body's ability to heal wounds. However, they do not directly indicate the presence of infection or purulent drainage. Low serum albumin levels may be seen in clients with malnutrition but do not provide immediate information about the wound.
Choice D rationale:
Hematocrit measures the percentage of red blood cells in the blood and is not directly related to the presence of purulent drainage at a burn wound site. Elevated hematocrit may indicate dehydration or hemoconcentration but does not specifically address the issue of wound infection.
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