Why the test is performed
To measure a group of substances that reflect metabolism, fluid and electrolyte balance, kidney function, liver-related markers and proteins.
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Laboratory Testing Online / Biochemistry
Comprehensive Metabolic Panel (CMP)
To measure a group of substances that reflect metabolism, fluid and electrolyte balance, kidney function, liver-related markers and proteins.Test profileBIComprehensive Metabolic Panel (CMP)
Test and specimen
What is being examined?
- Test
- Comprehensive Metabolic Panel (CMP)
- Department
- Biochemistry
- Typical sample or measurement
- Serum or plasma
Before the test
Fasting may be requested for some panels. Medicines, supplements, exercise and sample haemolysis can affect certain results.
Clinical interpretation
Laboratory results should be interpreted by a qualified professional using the correct reference interval, method, symptoms, history and other findings. A normal or abnormal value rarely confirms or excludes a condition by itself.
What the test is used for
General health assessment, investigation of symptoms and monitoring illness or medicines that can affect organs or electrolytes.
How the test is performed
A venous sample is separated and analysed on automated chemistry systems using calibrated photometric, enzymatic and ion-selective methods.
Conditions and diseases considered
May contribute to assessment of kidney or liver disease, diabetes, dehydration, acid-base or electrolyte disorders and nutritional problems.
Recommended further tests
Urinalysis, urine albumin-creatinine ratio, specific liver tests, HbA1c, blood gas or imaging depending on abnormalities.
Primary public reference
Continue with the official patient guide.
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