Which statement indicates a client understands wound care instructions post total knee arthroplasty?

• A. "I should call the provider for any pus or foul-smelling drainage."
• B. "I will remove the staples myself when I get home."
• C. "The redness around the incision is always alarming."
• D. "I can resume my normal activities right away."

Answer: (A)

The statement "I should call the provider for any pus or foul-smelling drainage" reflects a correct understanding of wound care instructions following total knee arthroplasty. This indicates that the client recognizes the importance of monitoring for signs of infection, which include purulent or foul-smelling drainage from the surgical site. Such symptoms can signify an infection and warrant prompt communication with a healthcare provider to prevent complications.

Effective wound care instructions include guidelines on recognizing and reporting concerning symptoms, as timely intervention can significantly impact recovery and outcomes post-surgery. Awareness of what constitutes a potential complication demonstrates an understanding of the care necessary after the procedure.

Other options fail to convey appropriate understanding. For example, the idea of removing staples independently disregards the need for professional oversight and could risk improper healing or complications. Perceiving redness around the incision as always alarming does not reflect an understanding that some degree of inflammation is normal in the initial healing process. Finally, the belief that one can resume normal activities right away illustrates a lack of comprehension of the recovery protocol, which typically involves a gradual return to activities to ensure proper healing and prevent strain on the surgical site.