Which type of wound debridement is Dakin’s solution used for?
Autolytic debridement
Sharp debridement
Enzymatic debridement
Chemical debridement
The Correct Answer is D
Choice A:
es and moisture to digest necrotic tissue. While Dakin's solution can support this process by maintaining a moist wound environment, it does not directly cause autolytic debridement.
Choice B:
Sharp debridement involves the use of a scalpel, scissors, or other sharp instrument to remove dead tissue. Dakin's solution does not perform this function.
Choice C:
Enzymatic debridement involves the use of a topical application of enzymes to break down necrotic tissue. Dakin's solution does not contain these enzymes.
Choice D:
This is the correct choice. Dakin's solution, a sodium hypochlorite-based solution, is used for chemical debridement¹. It can be used to irrigate the wound bed or as the solution for wet-to-moist dressing, effectively cleansing away wound debris and helping create the ideal environment for healing.
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
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.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today