CMP- Comprehensive Metabolic Panel
lso known as:
CMP; Chem 12; Chemistry Panel; Chemistry Screen; SMA 12; SMA 20; SMAC (somewhat outdated terms)
Comprehensive Metabolic Panel
Why Get Tested?
To give your health care provider important information about the current status of your kidneys and liver as well as electrolyte and acid/base balance and levels of blood glucose and blood proteins; to monitor known conditions, such as hypertension, and to monitor the use of medications to check for any kidney- or liver-related side effects
When to Get Tested?
As part of a routine health exam; when you are being monitored for a specific condition or are taking medications that may impact your kidney or liver
A blood sample drawn from a vein in your arm
Test Preparation Needed?
You may need to fast for 10-12 hours prior to sample collection; follow any instructions you are given.