The nurse explains to a patient diagnosed with diabetes mellitus that the major benefit of frequent self-monitoring of blood glucose is that:
Fewer doses of insulin may be required
It assists in gaining control over glucose levels
Other health problems will be minimized
It is the most cost-efficient method for glucose control .
The Correct Answer is B
Choice A rationale
Fewer doses of insulin may not necessarily be required with frequent self-monitoring of blood glucose. The need for insulin is determined by blood glucose levels, not the frequency of monitoring.
Choice B rationale
Frequent self-monitoring of blood glucose assists in gaining control over glucose levels. It can immediately tell you the effects of food choices, physical activity, and medication on blood glucose control.
Choice C rationale
While good blood glucose control can help minimize other health problems, frequent self- monitoring of blood glucose does not directly minimize other health problems.
Choice D rationale
Frequent self-monitoring of blood glucose is not necessarily the most cost-efficient method for glucose control. The cost efficiency depends on various factors, including the cost of testing supplies and the frequency of testing.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Increasing the nighttime insulin glargine dose may exacerbate the Somogyi effect, a phenomenon where the blood sugar level drops too low overnight, causing a rebound high blood sugar level in the morning.
Choice B rationale
Consuming a snack at bedtime can help prevent the blood sugar level from dropping too low overnight, thus preventing the Somogyi effect.
Choice C rationale
Checking the morning cortisol level is not directly related to managing the Somogyi effect.
Choice D rationale
Checking the glucose level at 2 a.m. and 8 a.m. can help identify the Somogyi effect, but it does not prevent it.
Correct Answer is D
Explanation
Choice A rationale
A serum fasting glucose of 101 mg/dL is slightly above the normal range (70-100 mg/dL), indicating a possible prediabetes condition. However, it is not a contraindication for trimethoprim-sulfamethoxazole.
Choice B rationale
A platelet count of 160,000 uL is within the normal range (150,000-450,000 uL). Therefore, it is not a contraindication for trimethoprim-sulfamethoxazole.
Choice C rationale
A hemoglobin level of 13.6 g/dL is within the normal range for both men (13.5-17.5 g/dL) and women (12.0-15.5 g/dL). Thus, it is not a contraindication for trimethoprim-sulfamethoxazole.
Choice D rationale
A serum creatinine level of 2.5 mg/dL is above the normal range (0.6-1.2 mg/dL for men, 0.5- 1.1 mg/dL for women), indicating impaired kidney function. Trimethoprim-sulfamethoxazole is contraindicated in patients with severe renal insufficiency.
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