Difficulty: Medium
Average Score: 76%
Full-length
The nurse is caring for a six-year-old boy several hours after the application of a hip spica cast.
Correct answer
D
Rationale
Pain in the foot post-cast application suggests possible circulatory impairment. Checking the blanching sign (capillary refill) assesses circulation, comparing the affected and unaffected sides. Elevation, palpation, or medication may follow but do not address the urgent need to assess circulation.