New England · Folic Acid Lab Test - B12 Deficiency Test
Folic Acid Lab Test - B12 Deficiency Test in Connecticut
Folic Acid Lab Test - B12 Deficiency Test is a laboratory test you can request directly. The Folic Acid Lab Test measures vitamin B12 and folic acid levels, essential for DNA synthesis and red blood cell production.
What this test is
This test evaluates the levels of vitamin B12 and folic acid in the blood. Both nutrients are crucial for maintaining healthy nerve cells and producing DNA. They also play a significant role in the formation of red blood cells.
What it measures
- Vitamin B12 — indicates vitamin B12 levels in the blood
- Folic Acid — reflects folic acid levels in the blood
What the test involves
The test involves a standard blood draw, typically from a vein in the arm. The collected sample is then analyzed in a laboratory.
Why it is often ordered
Clinicians generally order this test to assess nutritional status or investigate symptoms like fatigue or weakness. It helps in evaluating potential deficiencies in vitamin B12 or folic acid.
Preparation
Preparation instructions may vary, so it's important to follow the specific guidelines provided by the collection lab.
How results are reported
Results will indicate the levels of vitamin B12 and folic acid in the blood. Reference ranges differ between laboratories, so it's essential to discuss results with a healthcare provider.
Before you go
- Sample collection requirements
- Specific preparation instructions
- Turnaround time for results
Cities
Folic Acid Lab Test - B12 Deficiency Test in Connecticut communities
Choose your city for local context and to request this test.