What type of wound heals by edges approximating with a suture?
Secondary intention.
Remodeling phase.
Primary intention.
Tertiary intention.
The Correct Answer is C
Choice A rationale
Healing by secondary intention occurs when a wound is left open and closes naturally through granulation tissue formation, contraction, and epithelialization. This process is typically for wounds that cannot be closed with sutures due to infection or other factors.
Choice B rationale
The remodeling phase is the final stage of the healing process where the wound strength increases and scar tissue forms. It is not a type of wound healing but rather a phase that can occur in both primary and secondary intention healing.
Choice C rationale
Primary intention healing is when the wound edges are brought together, typically with sutures, staples, or adhesive tape. This method minimizes scarring and speeds up the healing process, making it the preferred method for surgical incisions.
Choice D rationale
Tertiary intention, also known as delayed primary closure, involves initially leaving the wound open due to contamination or infection and then closing it surgically once it is clean. This is not the type of healing described in the question.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
The nurse’s first priority should always be to assess the patient’s condition. In the context of NPWT, this means checking for any complaints or problems in the wound area. This assessment helps to ensure that the NPWT is not causing additional issues and that the wound is healing as expected.
Choice B rationale
While it is important to check the settings on the NPWT unit to ensure it is functioning correctly, this is not the first priority. The patient’s well-being and response to treatment take precedence over equipment checks.
Choice C rationale
Documentation is a critical part of patient care, but it comes after patient assessment and any necessary interventions. It serves to record the patient’s status and the care provided but is not the immediate priority.
Choice D rationale
Observing the dressing area is part of the overall assessment of the patient and the effectiveness of the NPWT. However, it is not the first action to take. The nurse must first assess the patient for any discomfort or complications before focusing on the dressing itself.
Correct Answer is C
Explanation
Choice A rationale
Sanguineous drainage is indicative of active bleeding and is typically bright red due to the presence of red blood cells. This type of drainage is not yellow-red and is not consistent with the description provided.
Choice B rationale
Serous drainage is clear and watery, and it is the fluid that is seen in blisters. It does not have a yellow-red color, so it does not match the description of the drainage observed.
Choice C rationale
Serosanguineous drainage is a mixture of serous and sanguineous drainage. It is typically light red or pink in color, which corresponds with the moist yellow-red stain described, indicating the presence of both plasma and red blood cells.
Choice D rationale
Purulent drainage is thick and opaque, usually yellow, green, or brown, and is associated with infection. The description of a yellow-red stain does not suggest that the drainage is purulent.
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