The practical nurse (PN) finds a postoperative client lying in bed with an unsecured surgical dressing. After reinforcing the dressing, which follow-up assessment is most important for the PN to implement?

This is the most important follow-up assessment for the PN to implement because it can detect signs of bleeding, infection, or shock that may result from the unsecured surgical dressing. The PN should monitor the client's blood pressure, pulse, temperature, and respiratory rate and report any abnormal changes.