The practical nurse applies a preparation with keratolytic properties to both legs of a client with psoriasis. Which finding indicates the desired effect has been achieved?
No purulent drainage present from lesions on the legs
Affected areas are free of localized redness and swelling
Scaly areas of the skin appear softer with less peeling
Full range of motion without pain of lower extremity joints . .
The Correct Answer is C
Choice C rationale
Keratolytics are medications designed to dissolve skin flakes and scales. In the treatment of psoriasis, a condition characterized by thick, scaly patches of skin, the desired effect of a keratolytic would be to soften and reduce these scales.
Choice A rationale
While no purulent drainage present from lesions on the legs could be a positive sign in the treatment of psoriasis, it is not a direct result of the keratolytic properties of the applied preparation.
Choice B rationale
Affected areas being free of localized redness and swelling could be a positive sign in the treatment of psoriasis, but it is not a direct result of the keratolytic properties of the applied preparation.
Choice D rationale
Full range of motion without pain of lower extremity joints is not a direct result of the keratolytic properties of the applied preparation. It could be a positive sign in the overall treatment of psoriasis, but it is not directly related to the use of a keratolytic.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
The correct answer is A. Protect skin from sun exposure.
Choice A rationale
Tetracycline is a type of antibiotic that can make your skin more sensitive to the sun. Sun protection is important to prevent sunburn and other skin damage.
Choice B rationale
There is no specific interaction between tetracycline and grapefruit juice. However, it’s always a good idea to check with a healthcare provider about potential food-drug interactions.
Choice C rationale
The use of tampons during menses is not directly related to the use of tetracycline. It’s a personal choice based on comfort and convenience.
Correct Answer is B
Explanation
Choice A rationale
Mouth dryness is not a typical therapeutic result of minoxidil. It’s not listed as a common side effect either.
Choice B rationale
Dizziness is a known side effect of minoxidil. It can occur when the medication causes a drop in blood pressure, leading to lightheadedness or dizziness.
Choice C rationale
An elevated blood glucose level is not related to the administration of minoxidil. It could be an unrelated finding, possibly indicating another condition like diabetes.
Choice D rationale
Pain rated at 1/10 is not directly related to the therapeutic effect or side effects of minoxidil. It could be an unrelated finding.
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