Methylmalonic Acid (MMA) Test: MedlinePlus Medical Test

What occurs in the course of an MMA examination?

MMA concentrations could be checked in blood or urine.

During a blood examination, a well being treatment skilled will choose a blood sample from a vein in your arm, utilizing a little needle. Immediately after the needle is inserted, a little amount of blood will be gathered into a examination tube or vial. You could come to feel a tiny sting when the needle goes in or out. This typically can take significantly less than five minutes.

During a newborn screening, a well being treatment company will clear your baby’s heel with alcohol and poke the heel with a little needle. The company will accumulate a several drops of blood and put a bandage on the web site.

MMA urine tests could be purchased as a 24-hour urine sample examination or a random urine examination.

For a 24-hour urine sample examination, you can need to accumulate all urine passed in a 24-hour time period. Your well being treatment company or a laboratory skilled will give a container to accumulate your urine and recommendations on how to accumulate and keep your samples. A 24-hour urine sample examination typically consists of the subsequent ways:

• Vacant your bladder in the morning and flush that urine absent. Report the time.
• For the subsequent 24 hours, preserve all your urine passed in the container provided.
• Store your urine container in the fridge or a cooler with ice.
• Return the sample container to your well being treatment provider’s workplace or the laboratory as instructed.

For a random urine examination, your sample of urine could be gathered any time of the working day.