Can I Eat Before Pet Scan - Web do not eat or drink anything, except water, for 6 hours before the exam. Also, do not suck or chew candy, gum, or. You may drink water, as much water as you can would be. Web do not eat or drink for six hours before your test (except plain water with nothing added).
You may drink water, as much water as you can would be. Web do not eat or drink for six hours before your test (except plain water with nothing added). Also, do not suck or chew candy, gum, or. Web do not eat or drink anything, except water, for 6 hours before the exam.