Midwest · Vitamin A Deficiency Test

Vitamin A Deficiency Test in Nebraska

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 Nebraska communities

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

Omaha806,485Vitamin A Deficiency Test Lincoln289,136Vitamin A Deficiency Test Bellevue62,888Vitamin A Deficiency Test Grand Island52,755Vitamin A Deficiency Test Kearney33,558Vitamin A Deficiency Test Fremont27,245Vitamin A Deficiency Test Hastings25,247Vitamin A Deficiency Test Norfolk24,964Vitamin A Deficiency Test Columbus23,954Vitamin A Deficiency Test Papillion23,875Vitamin A Deficiency Test North Platte23,543Vitamin A Deficiency Test La Vista16,786Vitamin A Deficiency Test Scottsbluff14,511Vitamin A Deficiency Test South Sioux City13,796Vitamin A Deficiency Test Beatrice12,276Vitamin A Deficiency Test Chalco10,688Vitamin A Deficiency Test Lexington10,325Vitamin A Deficiency Test Gering8,521Vitamin A Deficiency Test Alliance8,141Vitamin A Deficiency Test York8,091Vitamin A Deficiency Test Blair7,725Vitamin A Deficiency Test Seward7,651Vitamin A Deficiency Test McCook7,425Vitamin A Deficiency Test Crete7,224Vitamin A Deficiency Test Nebraska City7,206Vitamin A Deficiency Test Plattsmouth6,558Vitamin A Deficiency Test Schuyler6,526Vitamin A Deficiency Test Sidney6,473Vitamin A Deficiency Test Ralston6,453Vitamin A Deficiency Test Wayne5,847Vitamin A Deficiency Test Holdrege5,485Vitamin A Deficiency Test Chadron5,376Vitamin A Deficiency Test Offutt AFB5,375Vitamin A Deficiency Test Gretna5,106Vitamin A Deficiency Test Ogallala4,831Vitamin A Deficiency Test Wahoo4,754Vitamin A Deficiency Test Aurora4,642Vitamin A Deficiency Test Waverly4,208Vitamin A Deficiency Test Falls City4,130Vitamin A Deficiency Test Cozad3,960Vitamin A Deficiency Test Fairbury3,916Vitamin A Deficiency Test O'Neill3,590Vitamin A Deficiency Test Broken Bow3,522Vitamin A Deficiency Test West Point3,481Vitamin A Deficiency Test Gothenburg3,476Vitamin A Deficiency Test Auburn3,443Vitamin A Deficiency Test Ashland3,099Vitamin A Deficiency Test Central City3,025Vitamin A Deficiency Test Minden2,992Vitamin A Deficiency Test Valley2,982Vitamin A Deficiency Test David City2,981Vitamin A Deficiency Test Dakota City2,822Vitamin A Deficiency Test Valentine2,634Vitamin A Deficiency Test Hickman2,552Vitamin A Deficiency Test Milford2,547Vitamin A Deficiency Test St. Paul2,497Vitamin A Deficiency Test Kimball2,323Vitamin A Deficiency Test Bennington2,257Vitamin A Deficiency Test Imperial2,157Vitamin A Deficiency Test Geneva2,062Vitamin A Deficiency Test