What stage is a wound if the epidermis is closed and has unblanchable redness?
Stage 1
Stage 2
Stage 3
stage 4
The Correct Answer is A
Choice A rationale
A wound at Stage 1 is characterized by intact skin with non-blanchable redness of a localized area, usually over a bony prominence. The skin remains unbroken with persistent redness that does not turn white when pressed. This stage indicates that the epidermis is closed.
Choice B rationale
Stage 2 involves partial-thickness loss of skin with exposed dermis. The wound bed is viable, pink or red, moist, and may also present as an intact or ruptured serum-filled blister. This stage is not applicable if the epidermis is closed.
Choice C rationale
Stage 3 is defined by full-thickness skin loss, where fatty tissue is visible in the wound, and granulation tissue and epibole (rolled wound edges) are often present. This stage indicates a more severe wound than what is described in the scenario.
Choice D rationale
Stage 4 represents full-thickness skin and tissue loss with exposed or directly palpable fascia, muscle, tendon, ligament, cartilage, or bone. The condition described does not match the severity of a Stage 4 wound.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
The second stage of wound healing is proliferation, which occurs after the initial hemostasis phase. During proliferation, the wound begins to be rebuilt with new, healthy granulation tissue. This tissue is rich in collagen, which forms a foundation for new tissue growth. Capillaries grow across the wound, bringing oxygen and nutrients that are essential for healing. New skin cells begin to form over this granulation tissue, which is a critical component of the healing process.
Choice B rationale
Maturation is the third and final stage of wound healing. It follows the proliferation stage and involves the remodeling of collagen, which strengthens the tissue and restores its normal function. During maturation, the new tissue slowly gains strength and flexibility. Here, the collagen fibers reorganize, the tissue remodels and contracts, and the healed wound becomes more resilient. This stage can take a long time, sometimes up to a year or more, depending on the wound’s severity and the patient’s overall health.
Choice C rationale
Inflammation is indeed the second stage of wound healing. It is a natural part of the healing process and involves controlling bleeding, preventing infection, and enabling the migration of healing cells to the wound area.
Choice D rationale
Remodeling is the last stage of wound healing, not the second. It occurs after the wound has closed and involves the long-term strengthening and formation of scar tissue.
Correct Answer is C
Explanation
Choice A rationale
Excessive gas is not typically an indication of wound dehiscence. While it may cause discomfort, it does not suggest that the wound layers have separated.
Choice B rationale
A complaint of constipation is a common postoperative concern due to decreased mobility and use of narcotics but is not a sign of wound dehiscence.
Choice C rationale
Increased drainage from the wound, especially if the fluid is clear or serous, can be an early sign of dehiscence, indicating that the wound layers are separating and fluid is accumulating.
Choice D rationale
Increased pallor of the surgical site might indicate poor perfusion but is not a direct sign of dehiscence. Dehiscence would more likely show signs of inflammation or unusual discharge.
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