Precautions for Measuring Blood Sugar at the Hospital
Disease description:
I'm planning to go to the hospital tomorrow to have my blood sugar tested, but I'm not sure what I need to pay attention to. Do I need to fast? Can I drink water? Should I stop taking my blood sugar medication before the test? Is there anything I need to prepare in advance?
Doctor's answer (1)
Dr. Liu Feng
In general, when going to the hospital to measure blood glucose, the following precautions should be observed: fasting requirements, maintaining a calm mindset, disinfection and preparation, correct operation, and recording data.
1. Fasting requirements: If testing for fasting blood glucose, you should fast for at least 8 hours, usually recommended in the morning. Avoid eating and drinking to ensure accurate results.
2. Calm mindset: Avoid emotional fluctuations, relax your body, and refrain from strenuous exercise, as these may affect blood glucose levels.
3. Disinfection and preparation: Before measurement, ensure your hands are clean. Use alcohol or a disinfectant swab to thoroughly disinfect your fingers and the lancet to reduce the risk of infection.
4. Correct operation: Follow the instructions of your doctor or nurse, use a blood glucose meter produced by a reputable manufacturer, ensure the test strips and device are functioning properly, and use the second drop of blood for testing.
5. Record data: After each test, record the result and the time to help your doctor better understand changes in your blood glucose levels.
Following these precautions can ensure a smooth blood glucose testing process and more accurate, reliable results.
