Which of the following guidelines should the nurse manager include?

The correct answer is B: Document the client's condition every 15 min. This guideline is crucial to monitor the client's well-being, detect any changes promptly, and ensure the effectiveness of the restraint. Removing the restraint every 4 hours (choice A) can compromise the client's safety and defeat the purpose of using restraints. Requesting a PRN restraint prescription for aggressive clients (choice C) may lead to overuse of restraints without proper assessment. Attaching restraints to the bed's side rails (choice D) can increase the risk of injury and is not recommended. Regular documentation is essential in ensuring the client's safety and well-being.