Getting Ready to Fast for Your CMP Blood Test
Fasting for a CMP usually means 8 to 12 hours without food, mainly to protect your glucose reading. Here's when it's required—and when it's not.
can you drink water before cmp
Fasting for a CMP usually means 8 to 12 hours without food, mainly to protect your glucose reading. Here's when it's required—and when it's not.