A patient with diabetic peripheral neuropathy has been taking pregabalin for the past four days. Which finding would indicate to the nurse that the medication is effective?
Reduced level of pain
Improved visual acuity
Full volume of pedal pulses
Granulating tissue in foot ulcer . .
The Correct Answer is A
Choice A rationale
Pregabalin is a medication used to treat nerve pain, particularly in conditions like diabetic peripheral neuropathy. A reduced level of pain would indicate that the medication is effective.
Choice B rationale
Improved visual acuity is not a typical outcome of pregabalin treatment for diabetic peripheral neuropathy. Pregabalin does not typically affect vision.
Choice C rationale
Full volume of pedal pulses is not a typical outcome of pregabalin treatment for diabetic peripheral neuropathy. Pregabalin does not typically affect circulation.
Choice D rationale
Granulating tissue in a foot ulcer is not a typical outcome of pregabalin treatment for diabetic peripheral neuropathy. Pregabalin does not typically affect wound healing.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
While it’s important to know the patient’s current medications as they can influence the patient’s condition and treatment plan, this information is not the most critical to convey first in this situation.
Choice B rationale
The increasing confusion of the patient is a significant symptom, especially after a fall. It could indicate a possible head injury. However, the cause of the confusion (the fall) should be communicated first.
Choice C rationale
Knowing who holds the patient’s healthcare power of attorney is important, especially if the patient’s condition worsens and decisions need to be made on their behalf. However, this information is not the most critical to convey first.
Choice D rationale
The fall from a ladder as the reason for admission is the most important information to provide first. This gives the healthcare provider immediate context about the potential severity and type of injuries, guiding further assessment and treatment.
Correct Answer is C
Explanation
Choice A rationale
While the sensitivity of genetic markers can influence the choice of treatment, it is not the primary pathophysiological process involved in BRCA1 and BRCA2 genetic testing. The main purpose of these tests is to identify genetic mutations that increase the risk of developing certain types of cancer.
Choice B rationale
BRCA1 and BRCA2 do play a role in protecting mature, functioning breast and ovarian cells. However, this is not the primary reason for conducting BRCA1 and BRCA2 genetic testing. The main purpose of these tests is to identify mutations that increase cancer risk.
Choice C rationale
This is the correct answer. Mutations in BRCA1 or BRCA2 can significantly increase a person’s risk for developing breast and ovarian cancer. Therefore, identifying these mutations through genetic testing can help determine a person’s cancer risk.
Choice D rationale
While inherited mutations in BRCA1 and BRCA2 can influence the prognosis of breast cancer, the primary purpose of BRCA1 and BRCA2 genetic testing is to identify mutations that increase cancer risk, not to determine prognosis.
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