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South · Magnesium RBC Test – Deficiency Testing

Magnesium RBC Test – Deficiency Testing in Texas

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 Texas communities

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

Dallas5,668,165Magnesium RBC Test – Deficiency TestingHouston5,650,910Magnesium RBC Test – Deficiency TestingSan Antonio1,910,785Magnesium RBC Test – Deficiency TestingAustin1,659,251Magnesium RBC Test – Deficiency TestingFort Worth908,469Magnesium RBC Test – Deficiency TestingMcAllen809,002Magnesium RBC Test – Deficiency TestingEl Paso794,344Magnesium RBC Test – Deficiency TestingDenton445,814Magnesium RBC Test – Deficiency TestingArlington392,304Magnesium RBC Test – Deficiency TestingCorpus Christi333,764Magnesium RBC Test – Deficiency TestingThe Woodlands292,380Magnesium RBC Test – Deficiency TestingPlano282,181Magnesium RBC Test – Deficiency TestingLubbock259,946Magnesium RBC Test – Deficiency TestingLaredo256,748Magnesium RBC Test – Deficiency TestingIrving254,184Magnesium RBC Test – Deficiency TestingMcKinney248,840Magnesium RBC Test – Deficiency TestingGarland245,075Magnesium RBC Test – Deficiency TestingKilleen238,288Magnesium RBC Test – Deficiency TestingBrownsville235,735Magnesium RBC Test – Deficiency TestingCollege Station207,514Magnesium RBC Test – Deficiency TestingAmarillo204,357Magnesium RBC Test – Deficiency TestingGrand Prairie195,992Magnesium RBC Test – Deficiency TestingFrisco193,140Magnesium RBC Test – Deficiency TestingWaco187,172Magnesium RBC Test – Deficiency TestingPort Arthur156,988Magnesium RBC Test – Deficiency TestingPasadena151,964Magnesium RBC Test – Deficiency TestingMesquite149,848Magnesium RBC Test – Deficiency TestingHarlingen148,545Magnesium RBC Test – Deficiency TestingTyler143,895Magnesium RBC Test – Deficiency TestingBeaumont137,549Magnesium RBC Test – Deficiency TestingOdessa134,793Magnesium RBC Test – Deficiency TestingCarrollton131,388Magnesium RBC Test – Deficiency TestingMidland130,765Magnesium RBC Test – Deficiency TestingAbilene125,474Magnesium RBC Test – Deficiency TestingPearland122,609Magnesium RBC Test – Deficiency TestingTexas City122,017Magnesium RBC Test – Deficiency TestingRound Rock117,735Magnesium RBC Test – Deficiency TestingRichardson115,904Magnesium RBC Test – Deficiency TestingTemple115,809Magnesium RBC Test – Deficiency TestingLeague City111,847Magnesium RBC Test – Deficiency TestingSugar Land110,272Magnesium RBC Test – Deficiency TestingLewisville110,077Magnesium RBC Test – Deficiency TestingAllen102,778Magnesium RBC Test – Deficiency TestingWichita Falls102,563Magnesium RBC Test – Deficiency TestingSan Angelo100,330Magnesium RBC Test – Deficiency TestingEdinburg98,759Magnesium RBC Test – Deficiency TestingLongview98,075Magnesium RBC Test – Deficiency TestingConroe87,930Magnesium RBC Test – Deficiency TestingNew Braunfels87,549Magnesium RBC Test – Deficiency TestingMission85,311Magnesium RBC Test – Deficiency TestingBryan85,204Magnesium RBC Test – Deficiency TestingAtascocita84,222Magnesium RBC Test – Deficiency TestingBaytown82,543Magnesium RBC Test – Deficiency TestingTexarkana79,304Magnesium RBC Test – Deficiency TestingPharr78,997Magnesium RBC Test – Deficiency TestingFlower Mound75,050Magnesium RBC Test – Deficiency TestingCedar Park74,741Magnesium RBC Test – Deficiency TestingMissouri City73,682Magnesium RBC Test – Deficiency TestingLake Jackson73,478Magnesium RBC Test – Deficiency TestingMansfield71,375Magnesium RBC Test – Deficiency Testing