While completing an admission assessment, the nurse is unable to palpate the client's left dorsalis pedis (DP) pulse. Which intervention is most important for the nurse to implement?
Use a doppler to assess an audible DP pulse.
Place a mark where DP pulse is auscultated.
Review client's history for vascular disease.
Assess capillary refill distal to the DP pulse.
The Correct Answer is A
A) Use a doppler to assess an audible DP pulse:
Using a doppler to assess an audible DP pulse may provide additional information about the presence or absence of the pulse, but it does not address the underlying cause of the absent pulse. It is important to first investigate potential causes, such as vascular disease, before resorting to additional assessment techniques.
B) Place a mark where DP pulse is auscultated:
Marking the location where the DP pulse is auscultated may assist with future assessments but does not address the underlying reason for the absent pulse. It is essential to determine the cause of the absent pulse before considering further interventions.
C) Review client's history for vascular disease:
Reviewing the client's history for vascular disease is the most important intervention in this scenario. Absence of a DP pulse may indicate peripheral vascular disease or other circulatory issues. Reviewing the client's history for risk factors such as diabetes, hypertension, smoking, or previous vascular problems can provide valuable information to guide further assessment and management.
D) Assess capillary refill distal to the DP pulse:
Assessing capillary refill distal to the DP pulse is important for evaluating peripheral perfusion but may not directly address the underlying cause of the absent pulse. While assessing capillary refill is a valuable assessment, reviewing the client's history for vascular disease takes precedence in determining the cause of the absent DP pulse.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
When unable to palpate peripheral pulses, particularly the pedal pulses, using a Doppler ultrasonic stethoscope is an appropriate action to further assess circulation. The Doppler device uses sound waves to detect and amplify blood flow, allowing the nurse to locate pulses that may be difficult to palpate by traditional means. This assessment technique can provide valuable information about vascular status and potential circulation issues in the extremities.
B. Notify the healthcare provider:
Notifying the healthcare provider is not the initial action for the inability to palpate pedal pulses. The nurse should first attempt to assess the pulses using alternative methods, such as a Doppler device, before escalating the concern to the provider.
C. Apply warm blankets to both feet:
Applying warm blankets may be appropriate for clients with cold extremities due to peripheral vasoconstriction, but it does not directly address the issue of being unable to palpate pulses. Additionally, warmth alone may not improve circulation if there is an underlying vascular problem causing the absence of pulses.
D. Palpate pulse points with legs dependent:
Palpating pulse points with the legs dependent may facilitate blood flow to the lower extremities, potentially making pulses easier to palpate. However, if pulses are not palpable in the supine or seated position, it is unlikely that changing positions will significantly improve their detectability. Using a Doppler device would be a more appropriate next step in this situation.
Correct Answer is B
Explanation
Answer: B. Place the dorsum of the hand on the client's forehead.
Rationale:
A) Ask the client to describe any other related symptoms.
While asking the client about symptoms related to fever, such as chills or sweating, can provide useful subjective information, it is not a reliable or objective method to confirm fever. Direct temperature measurement is needed for confirmation.
B) Place the dorsum of the hand on the client's forehead.
Placing the dorsum (back) of the hand on the client’s forehead is a common method to assess skin temperature. While this action provides a quick, non-invasive estimation of whether the client feels warm, it still requires confirmation with an actual temperature measurement using a thermometer for an objective assessment.
C) Use both hands to hold and palpate the client's hands.
Palpating the client's hands may provide information about extremity temperature or circulation, but it is not a reliable method for assessing core body temperature or confirming the presence of fever.
D) Lightly pinch a fold of skin over the client's sternum.
Pinching a fold of skin over the sternum assesses skin turgor, which is a measure of hydration and elasticity, not temperature. It does not provide any indication of whether the client has a fever.
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