Wound Care

Wound care spans everything from surgical incisions and traumatic lacerations to pressure injuries, diabetic foot ulcers, and venous or arterial ulcers. For NCLEX-RN, the highest-yield areas are: (1) pressure injury staging and prevention, (2) wound assessment (size, depth, exudate, wound bed, periwound skin), (3) selection of appropriate dressing types, and (4) recognition of wound infection. Wound healing follows a predictable sequence (hemostasis → inflammation → proliferation → remodeling) and can be disrupted by infection, poor perfusion, malnutrition, diabetes, and immunosuppression. The nurse's role is to create and maintain an environment that supports optimal healing, prevent complications, and educate patients on wound self-management. On the exam, writers often pair stable-sounding options with unstable data—notice the mismatch before you commit. If the stem names a license or role, reread that line; scope errors are classic trap answers even when the clinical topic is familiar. Run a 60-second scan: breathing work and oxygenation, perfusion and end organs, neuro baseline, likely infection sources, and devices that can fail quietly. When two answers feel partly right, pick the one that reduces imminent harm and **matches...