Question

100. A client with diabetes mellitus is scheduled to have blood drawn for a fasting

blood glucose determination drawn in the morning. What does the nurse tell the
client that it is acceptable to consume on the morning of the test?
A.
Water
B. O Tea without any sugar
C. O Clear liquids such as apple juice
D. O Coffee without any milk

Answer 1

The client with diabetes mellitus should only consume water on the morning of the fasting blood glucose determination test.

Step-by-step explanation:

The nurse should tell the client that it is acceptable to consume only water on the morning of the fasting blood glucose test. Fasting blood glucose test requires the client to abstain from consuming any food or drinks other than water for a specific length of time, usually 8-12 hours. This is because consuming anything other than water can raise blood glucose levels and interfere with the accuracy of the test results.

Therefore, options B, C, and D are incorrect. While tea without sugar, clear liquids such as apple juice, and coffee without milk may seem harmless, they still contain substances that can affect blood glucose levels, and thus, should not be consumed before the test.

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