What should a client consume on the morning of a fasting blood glucose test?

What should a client consume on the morning of a fasting blood glucose test?

• A. Juice
• B. Tea
• C. Water
• D. Coffee

Answer: (C)

For a fasting blood glucose test, it is essential to understand that this test requires you to avoid all food and beverages except for water for at least 8 to 12 hours prior to the test. Consuming anything other than water can interfere with the results, potentially leading to an inaccurate measurement of blood glucose levels. Choosing to drink water on the morning of a fasting blood glucose test is appropriate because it does not contain any calories, sugars, or carbohydrates, which could raise blood glucose levels and affect the test outcome. Water helps to keep the body hydrated without impacting the metabolic state needed for an accurate fasting measurement. In contrast, options like juice, tea, and coffee generally contain sugars (in the case of juice) or other compounds (like caffeine in coffee and tea) that could influence the blood glucose readings. Hence, these should be avoided in the fasting period leading up to the test.

For a fasting blood glucose test, it is essential to understand that this test requires you to avoid all food and beverages except for water for at least 8 to 12 hours prior to the test. Consuming anything other than water can interfere with the results, potentially leading to an inaccurate measurement of blood glucose levels.

Choosing to drink water on the morning of a fasting blood glucose test is appropriate because it does not contain any calories, sugars, or carbohydrates, which could raise blood glucose levels and affect the test outcome. Water helps to keep the body hydrated without impacting the metabolic state needed for an accurate fasting measurement.

In contrast, options like juice, tea, and coffee generally contain sugars (in the case of juice) or other compounds (like caffeine in coffee and tea) that could influence the blood glucose readings. Hence, these should be avoided in the fasting period leading up to the test.