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South · Magnesium RBC Test – Deficiency Testing

Magnesium RBC Test – Deficiency Testing in North Carolina

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 North Carolina communities

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

Charlotte1,516,107Magnesium RBC Test – Deficiency TestingRaleigh1,062,018Magnesium RBC Test – Deficiency TestingWinston-Salem420,400Magnesium RBC Test – Deficiency TestingDurham399,762Magnesium RBC Test – Deficiency TestingGreensboro345,270Magnesium RBC Test – Deficiency TestingFayetteville328,827Magnesium RBC Test – Deficiency TestingAsheville316,694Magnesium RBC Test – Deficiency TestingConcord264,492Magnesium RBC Test – Deficiency TestingWilmington247,372Magnesium RBC Test – Deficiency TestingHickory211,042Magnesium RBC Test – Deficiency TestingGastonia194,190Magnesium RBC Test – Deficiency TestingHigh Point178,800Magnesium RBC Test – Deficiency TestingCary171,603Magnesium RBC Test – Deficiency TestingBurlington137,096Magnesium RBC Test – Deficiency TestingGreenville122,921Magnesium RBC Test – Deficiency TestingJacksonville108,549Magnesium RBC Test – Deficiency TestingRocky Mount61,952Magnesium RBC Test – Deficiency TestingChapel Hill60,920Magnesium RBC Test – Deficiency TestingHuntersville60,166Magnesium RBC Test – Deficiency TestingApex58,066Magnesium RBC Test – Deficiency TestingKannapolis52,173Magnesium RBC Test – Deficiency TestingMooresville48,431Magnesium RBC Test – Deficiency TestingWilson47,914Magnesium RBC Test – Deficiency TestingWake Forest46,387Magnesium RBC Test – Deficiency TestingHolly Springs40,198Magnesium RBC Test – Deficiency TestingIndian Trail39,603Magnesium RBC Test – Deficiency TestingSalisbury35,258Magnesium RBC Test – Deficiency TestingMonroe34,464Magnesium RBC Test – Deficiency TestingGoldsboro33,214Magnesium RBC Test – Deficiency TestingFuquay-Varina33,135Magnesium RBC Test – Deficiency TestingNew Bern31,058Magnesium RBC Test – Deficiency TestingCornelius30,925Magnesium RBC Test – Deficiency TestingGarner30,859Magnesium RBC Test – Deficiency TestingSanford30,024Magnesium RBC Test – Deficiency TestingMatthews29,417Magnesium RBC Test – Deficiency TestingMorrisville28,824Magnesium RBC Test – Deficiency TestingStatesville27,777Magnesium RBC Test – Deficiency TestingThomasville26,941Magnesium RBC Test – Deficiency TestingAsheboro26,729Magnesium RBC Test – Deficiency TestingKernersville26,376Magnesium RBC Test – Deficiency TestingMint Hill26,236Magnesium RBC Test – Deficiency TestingClayton25,486Magnesium RBC Test – Deficiency TestingLeland22,794Magnesium RBC Test – Deficiency TestingShelby21,564Magnesium RBC Test – Deficiency TestingCarrboro21,237Magnesium RBC Test – Deficiency TestingClemmons21,032Magnesium RBC Test – Deficiency TestingKinston19,888Magnesium RBC Test – Deficiency TestingWaxhaw19,645Magnesium RBC Test – Deficiency TestingLexington19,347Magnesium RBC Test – Deficiency TestingLumberton19,186Magnesium RBC Test – Deficiency TestingKnightdale18,614Magnesium RBC Test – Deficiency TestingElizabeth City18,466Magnesium RBC Test – Deficiency TestingHarrisburg18,415Magnesium RBC Test – Deficiency TestingLenoir18,205Magnesium RBC Test – Deficiency TestingBoone18,055Magnesium RBC Test – Deficiency TestingHavelock17,570Magnesium RBC Test – Deficiency TestingHope Mills17,421Magnesium RBC Test – Deficiency TestingMorganton17,389Magnesium RBC Test – Deficiency TestingMount Holly17,315Magnesium RBC Test – Deficiency TestingPinehurst17,250Magnesium RBC Test – Deficiency Testing