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
Choice A rationale
Aspirin is a nonsteroidal anti-inflammatory drug (NSAID) used to relieve pain and reduce
inflammation. It is not typically part of the H. pylori treatment regimen.
Choice B rationale
Famotidine is a type of medication called a proton pump inhibitor (PPI). PPIs are often used in
the treatment of H. pylori because they reduce the production of stomach acid, which makes
the environment more conducive for antibiotics to work.
Choice C rationale
Loperamide is a medication used to treat diarrhea. It is not typically part of the H. pylori
treatment regimen.
Choice D rationale
Ipratropium is a medication used to treat bronchospasm associated with COPD and is not
related to H. pylori treatment.
Correct Answer is C
Explanation
The correct answer is Choice C, Measure pain and sensation. Pregabalin is a medication used to treat nerve pain, including diabetic peripheral neuropathy. Its effectiveness can be assessed by measuring changes in pain and sensation in the feet. While the other options may be part of a comprehensive foot assessment, they are not directly related to the effectiveness of pregabalin for nerve pain.
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