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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale
Reviewing serum protein levels can provide valuable information about a client’s nutritional status and liver function. However, in the context of a client with decompensated liver disease who is experiencing fever, chills, and abdominal tenderness, and has a high polymorphonuclear leukocyte count in ascitic fluid, initiating antibiotic therapy is the priority.
Choice B rationale
Beginning abdominal girth measurements can be useful for monitoring the progression of ascites in a client with liver disease. However, in this scenario, the priority is to treat the potential infection indicated by the client’s symptoms and lab results.
Choice C rationale
Initiating antibiotic therapy is the correct intervention in this case. The client’s symptoms and the high polymorphonuclear leukocyte count in the ascitic fluid suggest spontaneous bacterial peritonitis, a serious complication of cirrhosis that requires immediate antibiotic treatment.
Choice D rationale
Assessing neurological status is important in clients with liver disease, as they are at risk for hepatic encephalopathy. However, in this scenario, the priority is to treat the potential infection indicated by the client’s symptoms and lab results.
Correct Answer is C
Explanation
Choice A rationale
Comparing muscle strength bilaterally is important in assessing overall physical health and detecting any potential neuromuscular disorders. However, in the context of a client with a history of heart failure and elevated potassium levels, this would not be the most critical intervention. High potassium levels can lead to hyperkalemia, which can cause serious heart rhythm disturbances.
Choice B rationale
Observing the color and amount of urine can provide valuable information about the client’s hydration status and kidney function. In the case of heart failure, monitoring urine output can help assess the effectiveness of diuretic therapy and the progression of the disease. However, it is not the most immediate concern given the client’s high potassium levels.
Choice C rationale
Determining the apical pulse rate and rhythm is the most important intervention in this scenario. A serum potassium level of 6.2 mEq/L is higher than the normal range (3.5-5.0 mEq/L) and can cause life-threatening heart rhythm abnormalities. Therefore, the nurse should prioritize assessing the client’s heart rhythm to detect any abnormalities caused by this electrolyte imbalance.
Choice D rationale
Assessing the strength of deep tendon reflexes can help identify changes in neuromuscular function and is often used in neurological assessments. However, it is not the most critical intervention in the context of elevated potassium levels and heart failure.
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