A nurse is caring for a client who has urolithiasis. Which of the following actions should the nurse take?

A. The client's foot feels cooler than in the previous assessment: A cooler extremity following vascular surgery can indicate decreased perfusion, but temperature alone is a subjective and late indicator. It must be interpreted in conjunction with pulses, capillary refill, color, and pain. While concerning, it does not provide definitive evidence of acute graft compromise by itself.

B. The client's pedal pulse in the right foot is not palpable: Absence of a distal pedal pulse following a femoropopliteal bypass graft raises immediate concern for graft occlusion or acute arterial thrombosis. Patency of the graft is essential to restore blood flow to the lower extremity, and loss of pulse indicates potential ischemia.

C. The client's capillary refill time is 5 seconds in the toes: A prolonged capillary refill suggests impaired peripheral perfusion, but it is less specific than pulse assessment. Capillary refill can be influenced by environmental temperature and vasoconstriction. While abnormal, it is not as critical as the absence of a palpable pulse in evaluating graft function.

D. The client reports a pain level of 8 on a scale from 0 to 10: Postoperative pain is expected after a vascular surgical procedure and may be significant. However, pain must be correlated with other ischemic signs such as pulselessness, pallor, paresthesia, and paralysis to determine severity. Severe pain alone, without objective perfusion deficits, is not the most urgent finding.

A. Document in the client's medical record every 15 min: Frequent documentation is required to monitor the client’s safety, physical and psychological status, and ongoing need for restraints. This includes checking circulation, skin integrity, respiratory status, and mental condition. Documentation every 15 minutes ensures compliance with regulatory standards and provides a detailed record of care while the client is restrained.

B. Offer toileting to the client every 4 hr: Clients in restraints should be offered toileting, hydration, and nutrition more frequently than every 4 hours, generally every 1–2 hours, to prevent complications such as skin breakdown, urinary retention, or dehydration. Waiting 4 hours is unsafe and does not meet standard restraint care guidelines.

C. Remove the restraint when the client falls asleep: Restraints should not be removed solely based on sleep. Continuous monitoring is essential, and restraints are only removed or adjusted based on the client’s behavior, safety status, and provider orders. Sleep does not automatically indicate that the client is safe to be unrestrained.

D. Request that the provider write an as-needed prescription for restraints: Restraints cannot be prescribed on an as-needed basis. They must be ordered with specific parameters including type, duration, and reason for use. Using restraints without a proper order or relying on as-needed instructions is outside legal and professional practice standards.