How do I prepare for my 1 hour glucose test?
For this test:
- DO NOT eat or drink anything (other than sips of water) for 8 to 14 hours before your test.
- You will be asked to drink a liquid that contains glucose, 100 grams (g) .
- You will have blood drawn before you drink the liquid, and again 3 more times every 60 minutes after you drink it.
What should I eat before my 1 hour glucose test during pregnancy?
Eat a balanced diet that contains at least 150 grams of carbohydrates per day for 3 days before the test. Fruits, breads, cereal, rice, crackers, and starchy vegetables such as potatoes, beans and corn are good sources of carbohydrates.
What should I eat before my 3 hour glucose test?
YOU MUST BE FASTING for this test. DO NOT eat or drink anything except WATER for at least 8 hours before the test. You may drink plain water ONLY. Do NOT drink coffee, tea, soda (regular or diet) or any other beverages.
How do you pass the pregnancy glucose challenge test?
Avoid sugars and refined carbs Don’t eat high-sugar foods or simple carbs (including refined grains) the morning of your glucose screening. The body breaks these foods down quickly, leading to a spike in blood sugar levels. That means avoiding foods such as: Orange juice and other fruit juices.
Is it common to fail first glucose test?
Odds of passing The truth about this test is that the one-hour test is pretty easy to “fail,” and many people do! They make the threshold low enough so that they catch anyone who could be having an issue, just in case. The levels on the three-hour test are much more reasonable and easier to meet.
Can drinking lots of water affect a glucose test?
Do not eat, drink, smoke, or exercise for at least 8-12 hours before your first blood sample is taken. You may drink plain water but no other beverages. This test may take up to four hours to complete. Activity can interfere with the results so you will need to remain in the lab for the duration of the test.