How it Works
Try Naxlex NCLEX-RN (Free-Trial)

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?

A.

Random plasma glucose 176 mg/dL.

B.

Triglycerides 182 mg/dL.

C.

HbA1c 6.8%.

D.

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.


Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Free Nursing Study Resources

Related Questions

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.

Correct Answer is D

Explanation

Verify the client and blood product information with another licensed nurse.

Rationale:

  1. A - This is not a correct procedure for client identification, but rather for blood compatibility. The nurse should check the client's blood type and crossmatch it against the blood product label, not the provider's orders.
  2. B - This is not a reliable method of client identification, as the client may not know or remember their blood type correctly. The nurse should use two identifiers, such as name and date of birth, to confirm the client's identity.
  3. C - This is not a relevant step for client identification, but rather for informed consent. The nurse should ensure that the client has signed an informed consent form before administering blood, but this does not verify that the blood product matches the client.
  4. D - This is the correct procedure for client identification, as it involves two licensed nurses who independently check and confirm the client's identity and the blood product information, such as blood type, Rh factor, expiration date, and serial number.

Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.

Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today

Register