What it means
The CMP includes the eight tests of the basic metabolic panel (glucoseGLOO-kohsA simple sugar that is the body's main source of energy.gluc/o sweet, sugar-ose sugarFull entry , calciumKAL-see-umA mineral that builds bones and teeth and that nerves, muscles, the heart and blood clotting need to work.Full entry , sodiumSOH-dee-umA mineral in the blood that controls how water moves in the body and helps nerves and muscles work.Full entry , potassiumpuh-TAS-ee-umA mineral in the blood that nerves and muscles, including the heart, need in order to work.Full entry , chloride, bicarbonate, blood urea nitrogenblud yoo-REE-uh NY-truh-jenA blood test that measures urea nitrogen, a waste product made when the body breaks down protein.Full entry and creatininekree-AT-uh-neenA waste product of muscle that the kidneys remove from the blood; its blood level is used to measure how well the kidneys work.Full entry ) plus six for the liver and protein status: albuminal-BYOO-minThe main protein in blood plasma, made by the liver, which holds fluid inside the blood vessels and carries drugs and hormones.Full entry , total protein, alkaline phosphatase, ALT, AST and bilirubin. Each test has its own normal range.
For the nurse
Ask whether the client should fast before the draw (often 8 to 12 hours when glucose matters), and review the potassium, sodium, glucose and creatinine first when results come back.
At a glance
| Also written | CMP, chem 14, comprehensive metabolic profile |
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Related terms
electrolyte
A mineral that carries an electric charge when dissolved in body fluids, such as sodium, potassium, calcium and chloride.
glucose
A simple sugar that is the body's main source of energy.
creatinine
A waste product of muscle that the kidneys remove from the blood; its blood level is used to measure how well the kidneys work.
blood urea nitrogen
A blood test that measures urea nitrogen, a waste product made when the body breaks down protein.
albumin
The main protein in blood plasma, made by the liver, which holds fluid inside the blood vessels and carries drugs and hormones.