A nurse in a provider's office is monitoring the laboratory results of a client who has type 1 diabetes mellitus.
Which of the following results indicates that the client demonstrates acceptable glycemic control?

Random plasma glucose 176 mg/dL.

Triglycerides 182 mg/dL.

HbA1c 6.8%.

Fasting blood glucose 120 mg/dL.

Answer and Explanation

The Correct Answer is C

Choice A rationale:

A random plasma glucose level of 176 mg/dL indicates high blood sugar at the time of the test. Random glucose levels are not ideal for assessing glycemic control as they can vary based on recent food intake and stressors.

Choice B rationale:

Triglyceride levels are not used to assess glycemic control. They measure the amount of triglycerides in the bloodstream and are related to lipid metabolism, not glucose control.

Choice C rationale:

HbA1c (glycated hemoglobin) is a long-term measure of blood glucose control. An HbA1c level of 6.8% indicates acceptable glycemic control in a person with diabetes. The normal range for HbA1c is typically less than 6.5%. This test reflects the average blood sugar level over the past 2-3 months, giving a better understanding of overall glucose control.

Choice D rationale:

Fasting blood glucose of 120 mg/dL is slightly elevated. While fasting blood glucose levels below 100 mg/dL are generally considered normal, levels between 100-125 mg/dL are considered prediabetic, and levels above 126 mg/dL on two separate occasions indicate diabetes. The result provided falls within the prediabetic range but does not indicate optimal glycemic control.

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Correct Answer is C

Explanation

- A. Incorrect. The nurse should assess the client's IV site every hour to prevent infection and phlebitis.

- B. Incorrect. The nurse should check the client's WBC count every day to monitor for signs of infection or bone marrow suppression.

- C. Correct. The nurse should monitor the client's mouth every 8 hr for signs of oral candidiasis, which is a common fungal infection in immunosuppressed clients.\

- D. Incorrect. The nurse should change the client's IV tubing every 24 hr to reduce the risk of bacterial contamination.

A. Adjust the crutches for comfort as needed. B. Use a three-point gait. C. Wear leather-soled shoes. D. Advance the affected leg first when walking upstairs.

Correct Answer is B

Explanation

- A. Adjust the crutches for comfort as needed. This is incorrect because the crutches should be adjusted to fit the client's height and arm length, and should not be changed without proper guidance.

- B. Use a three-point gait. This is correct because this gait allows the client to avoid putting weight on the affected leg and maintain balance and stability.

- C. Wear leather-soled shoes. This is incorrect because leather-soled shoes can be slippery and increase the risk of falls and injuries.

- D. Advance the affected leg first when walking upstairs. This is incorrect because the client should advance the unaffected leg first when walking upstairs, and the affected leg first when walking downstairs.

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A nurse in a provider's office is monitoring the laboratory results of a client who has type 1 diabetes mellitus.Which of the following results indicates that the client demonstrates acceptable glycemic control?

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Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who has immunosuppression and a continuous IV infusion. Which of the following actions should the nurse take?

Correct Answer is C

Explanation

A nurse is providing teaching for a client who has a fracture of the right fibula with a shortleg cast in place and a new prescription for crutches. The client is non-weight-bearing for 6 weeks. Which of the following instructions should the nurse include in the teaching?

Correct Answer is B

Explanation

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A nurse in a provider's office is monitoring the laboratory results of a client who has type 1 diabetes mellitus.
Which of the following results indicates that the client demonstrates acceptable glycemic control?