Microalbumin and
Microalbumin/Creatinine Ratio

Also known as: Urine microalbumin; Albumin-to-Creatinine ratio; ACR

Formal name: Microalbumin and Microalbumin/Creatinine Ratio

Related tests: Albumin; Creatinine; Glucose; A1C

At a Glance

Why Get Tested?

To get screened for a possible kidney disorder or for early damage to the kidneys in those with diabetes

When to Get Tested?

Annually after a diagnosis of diabetes or hypertension

Sample Required?

A random, timed, overnight, or 24-hour urine sample

Test Preparation Needed?

None

This article was last reviewed on December 19, 2008. | This page was last modified on November 6, 2009.

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