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Mountain West · Vitamin A Deficiency Test

Vitamin A Deficiency Test in Wyoming

This page explains the vitamin a deficiency test, what it measures, and how to order it. The Vitamin A Deficiency Test checks the level of Vitamin A in your blood to evaluate potential deficiencies.

Sample typeBlood draw at a collection lab
ReferralNo referral required

What this test is

This test measures the amount of Vitamin A, also known as Retinol, in the blood. Vitamin A is crucial for vision, immune function, and skin health. A deficiency can lead to various health issues if left unchecked.

What it measures

  • Retinol — reflects Vitamin A levels in the blood

What the test involves

The test involves a standard blood draw from a vein in your arm. The sample is then analyzed in a laboratory to determine Vitamin A levels.

Why it is often ordered

Clinicians typically order this test if there are symptoms suggesting a Vitamin A deficiency, such as vision problems or skin issues. It may also be ordered for individuals with conditions affecting nutrient absorption.

Preparation

Preparation may include fasting or avoiding certain foods. Always follow the specific instructions provided by the collection lab.

How results are reported

Results indicate the level of Vitamin A in the blood and whether it falls within the lab's reference range. These ranges can vary between laboratories.

Before you go

  • Fasting requirements
  • Sample collection instructions
  • Turnaround time for results

Cities

Vitamin A Deficiency Test in Wyoming communities

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

Cheyenne76,456Vitamin A Deficiency TestCasper63,962Vitamin A Deficiency TestGillette33,047Vitamin A Deficiency TestLaramie31,501Vitamin A Deficiency TestRock Springs23,505Vitamin A Deficiency TestSheridan18,660Vitamin A Deficiency TestGreen River11,887Vitamin A Deficiency TestEvanston11,802Vitamin A Deficiency TestJackson10,728Vitamin A Deficiency TestRiverton10,619Vitamin A Deficiency TestCody10,055Vitamin A Deficiency TestRawlins8,382Vitamin A Deficiency TestLander7,551Vitamin A Deficiency TestPowell6,385Vitamin A Deficiency TestDouglas6,330Vitamin A Deficiency TestTorrington6,196Vitamin A Deficiency TestRanchettes6,179Vitamin A Deficiency TestWorland4,843Vitamin A Deficiency TestBuffalo4,389Vitamin A Deficiency TestSouth Greeley4,385Vitamin A Deficiency TestFox Farm-College4,321Vitamin A Deficiency TestMills4,106Vitamin A Deficiency TestWheatland3,567Vitamin A Deficiency TestNewcastle3,283Vitamin A Deficiency TestGlenrock2,914Vitamin A Deficiency TestBar Nunn2,897Vitamin A Deficiency TestWarren AFB2,884Vitamin A Deficiency TestThermopolis2,826Vitamin A Deficiency TestEvansville2,730Vitamin A Deficiency TestKemmerer2,632Vitamin A Deficiency TestNorth Rock Springs2,497Vitamin A Deficiency TestHoback2,268Vitamin A Deficiency TestGreybull2,187Vitamin A Deficiency TestAfton2,181Vitamin A Deficiency TestLovell2,176Vitamin A Deficiency TestStar Valley Ranch2,168Vitamin A Deficiency TestPinedale2,058Vitamin A Deficiency TestSouth Park1,896Vitamin A Deficiency TestWright1,754Vitamin A Deficiency TestLyman1,729Vitamin A Deficiency TestSaratoga1,693Vitamin A Deficiency TestArapahoe1,665Vitamin A Deficiency TestFort Washakie1,647Vitamin A Deficiency TestLusk1,577Vitamin A Deficiency TestEthete1,561Vitamin A Deficiency TestWilson1,407Vitamin A Deficiency TestSundance1,361Vitamin A Deficiency TestBasin1,356Vitamin A Deficiency TestPine Bluffs1,273Vitamin A Deficiency TestGrover1,269Vitamin A Deficiency TestRanchester1,211Vitamin A Deficiency TestMarbleton1,165Vitamin A Deficiency TestSleepy Hollow1,140Vitamin A Deficiency TestRafter J Ranch1,139Vitamin A Deficiency TestMoose Wilson Road1,130Vitamin A Deficiency TestUpton1,031Vitamin A Deficiency TestGuernsey1,016Vitamin A Deficiency Test