A nurse is discussing effective communication techniques with a newly licensed nurse for a client who has a visual impairment. Which of the following statements by the newly licensed nurse indicates an understanding of the teaching?

Choice A reason: A 10-mL syringe produces high pressure, risking tissue damage during wound irrigation; low-pressure flow is safer. Assuming a 10-mL syringe is appropriate risks harming the wound, critical to avoid in ensuring gentle, effective irrigation for abdominal incision healing in wound care.

Choice B reason: Irrigating with low-pressure flow (e.g., 35-mL syringe or irrigation system) gently cleanses the abdominal incision, preventing tissue trauma while removing debris. This is critical for infection prevention, promoting healing, and ensuring safe wound care, essential for effective management of surgical incisions in clients.

Choice C reason: Cleansing from bottom to top risks dragging contaminants into the wound; top-to-bottom is standard. Assuming upward cleansing is correct risks infection, critical to prevent in ensuring proper wound hygiene and healing for clients with abdominal incisions during wound care.

Choice D reason: Cleansing drain sites involves circular motion from center outward, not inward, to avoid contamination. Low-pressure irrigation is key for wounds. Assuming inward motion is correct risks infection, critical to avoid in ensuring proper wound and drain care for abdominal incisions.

Choice A reason: TENS units are effective for chronic pain but less practical 4 hours post-knee arthroplasty due to incision sensitivity; cold packs reduce swelling. Assuming TENS is ideal risks discomfort, critical to avoid in early postoperative pain management, ensuring comfort in acute recovery phases.

Choice B reason: Walking 4 hours post-knee arthroplasty is premature, risking strain or bleeding; cold packs are safer. Assuming walking is appropriate risks complications, critical to prevent in early postoperative care, ensuring pain relief and surgical site protection in clients recovering from knee surgery.

Choice C reason: Lidocaine gel is pharmacological, not nonpharmacological, and inappropriate near fresh incisions; cold packs are correct. Assuming gel is nonpharmacological risks misapplication, potentially causing irritation, critical to avoid in ensuring safe, nonpharmacological pain relief in early post-knee arthroplasty recovery.

Choice D reason: Placing a cold pack reduces swelling and pain 4 hours post-knee arthroplasty, a safe nonpharmacological therapy promoting comfort. This is critical for early recovery, minimizing inflammation, supporting healing, and ensuring effective pain management without medications in clients post-total knee arthroplasty.