The nurse should anticipate difficulty locating the point of maximal impulse (PMI) in which client? Reference Range: Body mass index (BMI) Normal or healthy weight (18.5 kg/m2 to 24.9 kg/m2)]

Answer: C. Document the presence of borborygmi.

Rationale:

A. Elevate the head of the client's bed immediately:
While elevating the head of the bed may be appropriate in certain situations, it is not the necessary immediate action in this context. The presence of loud, high-pitched bowel sounds does not indicate a need for repositioning the client. Instead, the nurse should first focus on assessing the findings before making any positional changes.

B. Use the bell of the stethoscope to auscultate again:
The bell of the stethoscope is typically used for lower frequency sounds, such as heart murmurs or certain vascular sounds. Since the nurse has already identified high-pitched bowel sounds using the diaphragm, switching to the bell is not appropriate for this situation. The diaphragm is better suited for detecting the types of sounds the nurse is hearing.

C. Document the presence of borborygmi:
Borborygmi refers to the loud, gurgling bowel sounds that can indicate increased intestinal activity. Documenting this finding is essential as it provides a clear record of the client's bowel sounds at this moment. This documentation can aid in monitoring the client's gastrointestinal function and is crucial for continuity of care.

D. Auscultate the remaining two quadrants:
While it is important to auscultate all quadrants to get a complete assessment of bowel sounds, the immediate action after hearing significant sounds in two quadrants is to document the findings. Continuing the assessment can follow, but the documentation serves as an important step in patient care and communication among the healthcare team.

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.