A nurse is providing teaching to a client who has diabetes mellitus about the glycosylated hemoglobin blood test. Which of the following statements by the client indicates an understanding of this test?
"I will use the results of this test daily to modify my insulin dosage."
"I will need to drink a glucose solution to get an accurate result."
"I will use this test to monitor how well I control my blood glucose levels."
"I will need to fast prior to taking this test."
The Correct Answer is C
A) Using the results of the glycosylated hemoglobin (HbA1c) test daily to modify insulin dosage is not accurate. The HbA1c reflects average blood glucose levels over the past 2-3 months and is not intended for immediate adjustments to insulin therapy.
B) Drinking a glucose solution is not necessary for the HbA1c test. This test measures the percentage of hemoglobin that is glycated and does not require any specific preparation like glucose ingestion.
C) Using this test to monitor how well blood glucose levels are controlled is accurate. The HbA1c test provides a long-term view of blood glucose control, helping both the client and healthcare provider assess the effectiveness of diabetes management strategies over time.
D) Fasting is not required prior to the HbA1c test. Unlike other glucose tests, the HbA1c can be performed at any time without fasting, making it a convenient option for ongoing monitoring.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A) Ensuring that the client's family supports the provider's decision for surgery is important, but it is secondary to confirming that the healthcare surrogate is informed about the risks and benefits. The family’s emotional support is valuable, but informed consent is paramount.
B) Determining if the client's health care surrogate is aware of the risks and benefits of the procedure is crucial. Since the client is in a coma and unable to provide informed consent, the surrogate must be fully informed to make appropriate decisions regarding the client's care. This ensures that the rights and wishes of the client are upheld.
C) Sending the unsigned informed consent form to the facility's risk manager may be a procedural step in some situations, but it does not directly address the immediate need for informed consent or ensure that the healthcare surrogate understands the implications of the procedure. This action can be part of post-decision documentation but is not the first priority.
D) Determining if the procedure is medically necessary is important; however, the immediate concern is ensuring that informed consent is obtained from the health care surrogate. Understanding the necessity of the procedure can be part of the discussion with the surrogate but does not replace the need for informed consent.
Correct Answer is D
Explanation
A. "Do you need information on hospice care?" While hospice care is important for terminally ill patients, this question may not directly address the client's feelings of depression or their immediate emotional needs.
B. "Do you need a prescription for an antianxiety medication?" This statement may not be appropriate at this time, as it suggests a focus on medication rather than exploring the client's feelings. It’s important to first assess the client’s emotional needs and discuss therapy options.
C. "Would you like to talk to a counsellor about advance directives?" This question shifts the focus from the client's feelings of depression to advance care planning, which may not be the most relevant topic at this moment.
D. "Would you like to speak to a spiritual advisor?" This statement acknowledges the client's emotional state and offers a supportive option for exploring feelings of depression, which can be beneficial for those facing terminal illness. Spiritual support can provide comfort and help the client process their emotions during this difficult time.
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