RNPedia PNLE Nursing Practice 1 Test 1 Practice Test

The key idea here is safety through vigilant neurovascular monitoring when a client is restrained. Four-point restraints can compress limbs and disrupt blood flow and nerve function, so the priority is to detect early signs of compromised circulation before tissue injury occurs. Checking circulation every 15–30 minutes allows you to catch problems fast. In practice, you assess distal status where the restraints are applied: look at and feel for color, warmth, and moisture; check skin integrity; evaluate movement and sensation in the restrained extremities; and palpate distal pulses. Don’t rely on a single sign; look for a combination of: pale or dusky color, cool temperature, diminished or absent pulses, delayed capillary refill, numbness, or tingling. If any of these occur, reassess the restraint fit, loosen or adjust as needed, and notify the prescriber promptly. Diversional activities or social interaction might help reduce agitation and support the overall plan, but they do not address the immediate risk of impaired perfusion with restraints.