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New England · Magnesium RBC Test – Deficiency Testing

Magnesium RBC Test – Deficiency Testing in New Hampshire

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 New Hampshire communities

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

Nashua235,982Magnesium RBC Test – Deficiency TestingManchester167,568Magnesium RBC Test – Deficiency TestingPortsmouth97,455Magnesium RBC Test – Deficiency TestingDover89,874Magnesium RBC Test – Deficiency TestingConcord43,552Magnesium RBC Test – Deficiency TestingRochester32,317Magnesium RBC Test – Deficiency TestingKeene22,969Magnesium RBC Test – Deficiency TestingLaconia16,786Magnesium RBC Test – Deficiency TestingLebanon14,316Magnesium RBC Test – Deficiency TestingClaremont12,955Magnesium RBC Test – Deficiency TestingSomersworth11,964Magnesium RBC Test – Deficiency TestingBerlin9,710Magnesium RBC Test – Deficiency TestingFranklin8,766Magnesium RBC Test – Deficiency TestingSouth Hooksett5,906Magnesium RBC Test – Deficiency TestingSuncook5,008Magnesium RBC Test – Deficiency TestingPinardville4,849Magnesium RBC Test – Deficiency TestingEast Merrimack4,609Magnesium RBC Test – Deficiency TestingTilton Northfield2,868Magnesium RBC Test – Deficiency TestingHampton Beach2,480Magnesium RBC Test – Deficiency TestingNorth Conway2,393Magnesium RBC Test – Deficiency TestingWoodsville1,418Magnesium RBC Test – Deficiency TestingWest Swanzey1,339Magnesium RBC Test – Deficiency TestingContoocook1,218Magnesium RBC Test – Deficiency TestingNorth Haverhill1,097Magnesium RBC Test – Deficiency Testing