Creatinine

... Why get tested?
To determine if your kidneys are functioning normally and to monitor treatment for kidney disease

When to get tested?
As part of a basic metabolic panel if you have non-specific health complaints or if your doctor thinks that you may have kidney disease; at intervals to monitor treatment for kidney disease or kidney function while on certain medications

Sample required?
A blood sample drawn from a vein in the arm and possibly a 24-hour urine sample
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Chemical structure of creatinine. Creatinine is a breakdown product of ...