A client requires a full-thickness graft to cover a chronic wound. How is the donor site selected?
The largest area of the body without hair is selected.
Any area that is not normally visible can be used.
An area matching the color and texture of the skin at the surgical site is selected.
An area matching the sensory capability of the skin at the surgical site is selected.
An area matching the sensory capability of the skin at the surgical site is selected.
The Correct Answer is C
Choice A rationale
The largest area of the body without hair is not selected as it is not necessary for the graft to be hairless. The primary concern is matching the color and texture, not the absence of hair.
Choice B rationale
Any area that is not normally visible is not ideal as visibility is not the primary concern. The donor site needs to match the surgical site in color and texture to ensure a natural appearance.
Choice C rationale
An area matching the color and texture of the skin at the surgical site is selected to ensure the graft blends well with the surrounding skin and appears natural once healed.
Choice D rationale
An area matching the sensory capability of the skin at the surgical site is not typically a concern in graft selection. The focus is on the appearance and integration of the graft.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale
Furuncles, also known as boils, are deep folliculitis caused by bacterial infection, not sebum blockage.
Choice B rationale
Carbuncles are clusters of furuncles connected under the skin and are also caused by bacterial infection, not sebum blockage.
Choice C rationale
Comedones are primary lesions of acne caused by the blockage of hair follicles by sebum and keratin. They can be open (blackheads) or closed (whiteheads).
Choice D rationale
Striae, also known as stretch marks, are caused by the tearing of the dermis due to rapid stretching of the skin and are not related to sebum blockage in hair follicles.
Correct Answer is B
Explanation
Choice A rationale
Hematoma formation is the initial stage of fracture healing, where a blood clot forms around the fracture site, creating a foundation for subsequent healing phases.
Choice B rationale
Remodeling is the final phase of bone healing, where compact bone replaces spongy bone, restoring the bone's structure and function.
Choice C rationale
Bony callus formation involves the development of new bone (callus) around the fracture site, which eventually transitions to compact bone during remodeling.
Choice D rationale
Fibrocartilaginous callus formation is an earlier stage of fracture healing, characterized by the formation of a soft callus made of collagen and cartilage that stabilizes the fracture.
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