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Mid-Atlantic · Magnesium RBC Test – Deficiency Testing

Magnesium RBC Test – Deficiency Testing in Maryland

Below is a plain-language overview of the magnesium rbc test – deficiency testing. The Magnesium RBC Test measures magnesium levels in red blood cells, offering insights into cellular magnesium status.

Sample typeBlood draw at a collection lab
ReferralNo referral required

What this test is

The Magnesium RBC Test evaluates the amount of magnesium within red blood cells. This test is often considered more indicative of magnesium status compared to serum tests. It helps assess whether there is a deficiency affecting cellular functions.

What it measures

  • Magnesium RBC — reflects magnesium levels within red blood cells

What the test involves

The test involves a standard blood draw, where a sample of blood is collected from a vein in your arm. The sample is then analyzed in a laboratory to determine magnesium levels in red blood cells.

Why it is often ordered

Clinicians typically order this test to evaluate magnesium deficiency that may not be evident in serum magnesium tests. It is often used when symptoms suggest a deficiency or when monitoring magnesium levels in certain conditions.

Preparation

Preparation instructions should be followed as provided by the lab. Always check with the lab for specific guidelines before the test.

How results are reported

Results are reported as magnesium levels within red blood cells, and reference ranges can vary by laboratory. Discuss your results with a healthcare provider for interpretation.

Before you go

  • Check if fasting is required
  • Verify test availability
  • Confirm result delivery method

Cities

Magnesium RBC Test – Deficiency Testing in Maryland communities

Choose your city for local context and to request this test.

Baltimore2,205,092Magnesium RBC Test – Deficiency TestingBel Air South222,834Magnesium RBC Test – Deficiency TestingHagerstown194,602Magnesium RBC Test – Deficiency TestingFrederick175,032Magnesium RBC Test – Deficiency TestingWaldorf119,442Magnesium RBC Test – Deficiency TestingSalisbury108,982Magnesium RBC Test – Deficiency TestingColumbia105,086Magnesium RBC Test – Deficiency TestingGermantown90,235Magnesium RBC Test – Deficiency TestingSilver Spring82,472Magnesium RBC Test – Deficiency TestingEllicott City74,432Magnesium RBC Test – Deficiency TestingEldersburg70,639Magnesium RBC Test – Deficiency TestingGlen Burnie69,739Magnesium RBC Test – Deficiency TestingGaithersburg68,827Magnesium RBC Test – Deficiency TestingRockville67,095Magnesium RBC Test – Deficiency TestingDundalk66,426Magnesium RBC Test – Deficiency TestingBethesda66,294Magnesium RBC Test – Deficiency TestingTowson59,014Magnesium RBC Test – Deficiency TestingBowie58,113Magnesium RBC Test – Deficiency TestingSevern53,955Magnesium RBC Test – Deficiency TestingAspen Hill53,850Magnesium RBC Test – Deficiency TestingWheaton51,836Magnesium RBC Test – Deficiency TestingNorth Bethesda50,695Magnesium RBC Test – Deficiency TestingPotomac46,891Magnesium RBC Test – Deficiency TestingOdenton43,488Magnesium RBC Test – Deficiency TestingCatonsville42,789Magnesium RBC Test – Deficiency TestingWoodlawn42,053Magnesium RBC Test – Deficiency TestingEssex40,710Magnesium RBC Test – Deficiency TestingAnnapolis40,581Magnesium RBC Test – Deficiency TestingClinton39,925Magnesium RBC Test – Deficiency TestingSeverna Park39,108Magnesium RBC Test – Deficiency TestingChillum36,428Magnesium RBC Test – Deficiency TestingOlney35,815Magnesium RBC Test – Deficiency TestingRandallstown35,641Magnesium RBC Test – Deficiency TestingOwings Mills35,170Magnesium RBC Test – Deficiency TestingCollege Park34,961Magnesium RBC Test – Deficiency TestingMontgomery Village34,489Magnesium RBC Test – Deficiency TestingPikesville33,549Magnesium RBC Test – Deficiency TestingPasadena31,583Magnesium RBC Test – Deficiency TestingBel Air North30,969Magnesium RBC Test – Deficiency TestingParkville30,783Magnesium RBC Test – Deficiency TestingMilford Mill30,685Magnesium RBC Test – Deficiency TestingMiddle River30,606Magnesium RBC Test – Deficiency TestingCarney29,873Magnesium RBC Test – Deficiency TestingCrofton29,812Magnesium RBC Test – Deficiency TestingLaurel29,438Magnesium RBC Test – Deficiency TestingPerry Hall29,165Magnesium RBC Test – Deficiency TestingSouth Laurel27,998Magnesium RBC Test – Deficiency TestingReisterstown27,917Magnesium RBC Test – Deficiency TestingIlchester27,513Magnesium RBC Test – Deficiency TestingClarksburg27,354Magnesium RBC Test – Deficiency TestingLochearn26,995Magnesium RBC Test – Deficiency TestingSuitland26,375Magnesium RBC Test – Deficiency TestingFort Washington25,840Magnesium RBC Test – Deficiency TestingFairland25,324Magnesium RBC Test – Deficiency TestingArnold25,056Magnesium RBC Test – Deficiency TestingEdgewood25,004Magnesium RBC Test – Deficiency TestingGreenbelt24,602Magnesium RBC Test – Deficiency TestingLandover24,508Magnesium RBC Test – Deficiency TestingNorth Potomac24,449Magnesium RBC Test – Deficiency TestingNorth Laurel24,233Magnesium RBC Test – Deficiency Testing