Which blood glucose level range is considered indicative of prediabetes?
Fasting blood glucose level of 70 mg/dL.
Fasting blood glucose level of 100 mg/dL.
Random blood glucose level of 150 mg/dL.
Hemoglobin A1c level of 6.5%.
The Correct Answer is B
A fasting blood glucose level of 100 to 125 mg/dL is considered indicative of prediabetes, which is a condition where blood glucose levels are higher than normal but not high enough to be classified as diabetes.
Incorrect choices:
a. This choice is incorrect. A fasting blood glucose level of 70 mg/dL is within the normal range.
c. This choice is incorrect. A random blood glucose level of 150 mg/dL indicates hyperglycemia, but it is not indicative of prediabetes.
d. This choice is incorrect. An hemoglobin A1c level of 6.5% or higher is diagnostic of diabetes mellitus, not prediabetes.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Including a variety of whole grains, lean proteins, and vegetables in meals is an appropriate dietary recommendation for a client with diabetes. Carbohydrates should not be completely avoided (choice a), and sugary snacks should be limited (choice b). Adequate fluid intake is important, and there is no need to restrict fluids (choice d).
Incorrect choices:
a. This choice is incorrect. Carbohydrates are an important source of energy and should not be completely avoided. The focus should be on managing portion sizes and making healthy carbohydrate choices.
b. This choice is incorrect. Consuming high amounts of sugary snacks can lead to blood sugar spikes and is not recommended for individuals with diabetes.
d. This choice is incorrect. Adequate fluid intake is important for overall health and is not typically restricted in diabetes management.
Correct Answer is C
Explanation
Gestational diabetes mellitus (GDM) occurs during pregnancy due to hormonal changes that increase insulin resistance. It usually resolves after childbirth, but women with GDM have an increased risk of developing type 2 diabetes later in life.
Incorrect choices:
a. This choice is incorrect. Type 1 diabetes mellitus involves autoimmune destruction of beta cells and is not related to pregnancy.
b. This choice is incorrect. Type 2 diabetes mellitus involves insulin resistance and relative insulin deficiency and is not specific to pregnancy.
d. This choice is incorrect. Secondary diabetes mellitus is caused by other underlying medical conditions or factors and is not specific to pregnancy.
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