What nonverbal behavior should the nurse identify as an indication that a postoperative client is experiencing pain?

Restlessness is a critical nonverbal behavior that indicates a client may be experiencing pain, especially in a postoperative setting. When patients are in discomfort or pain, they may exhibit behaviors such as fidgeting, shifting positions frequently, or being unable to stay still. This restlessness often reflects their inability to find a comfortable position and their struggle to cope with the discomfort they are feeling.

In contrast, behaviors such as smiling or maintaining a calm demeanor typically suggest that a person is feeling well or is not in significant pain. Speaking softly does not convey any definitive indication of pain; patients can speak softly for numerous reasons unrelated to their pain levels. Recognizing restlessness as an indicator of pain allows nurses to intervene appropriately and provide necessary pain management strategies, improving the client's postoperative experience and comfort.