Southwest · Vitamin A Deficiency Test

Vitamin A Deficiency Test in Nevada

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 Nevada communities

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

Las Vegas2,150,373Vitamin A Deficiency Test Reno463,328Vitamin A Deficiency Test Henderson311,250Vitamin A Deficiency Test North Las Vegas259,638Vitamin A Deficiency Test Enterprise219,566Vitamin A Deficiency Test Spring Valley217,441Vitamin A Deficiency Test Sunrise Manor196,411Vitamin A Deficiency Test Paradise189,852Vitamin A Deficiency Test Sparks106,900Vitamin A Deficiency Test Carson City57,957Vitamin A Deficiency Test Whitney45,105Vitamin A Deficiency Test Pahrump42,471Vitamin A Deficiency Test Winchester36,307Vitamin A Deficiency Test Summerlin South28,861Vitamin A Deficiency Test Sun Valley22,622Vitamin A Deficiency Test Fernley22,343Vitamin A Deficiency Test Elko20,391Vitamin A Deficiency Test Mesquite20,019Vitamin A Deficiency Test Spanish Springs16,131Vitamin A Deficiency Test Spring Creek15,176Vitamin A Deficiency Test Dayton15,036Vitamin A Deficiency Test Boulder City14,868Vitamin A Deficiency Test Gardnerville Ranchos11,761Vitamin A Deficiency Test Cold Springs10,920Vitamin A Deficiency Test Incline Village9,440Vitamin A Deficiency Test Fallon9,068Vitamin A Deficiency Test Winnemucca8,325Vitamin A Deficiency Test Laughlin8,174Vitamin A Deficiency Test Moapa Valley7,436Vitamin A Deficiency Test Johnson Lane6,277Vitamin A Deficiency Test Gardnerville6,037Vitamin A Deficiency Test Indian Hills5,955Vitamin A Deficiency Test Lemmon Valley5,100Vitamin A Deficiency Test Silver Springs4,684Vitamin A Deficiency Test West Wendover4,517Vitamin A Deficiency Test Battle Mountain4,122Vitamin A Deficiency Test Ely3,983Vitamin A Deficiency Test Nellis AFB3,626Vitamin A Deficiency Test Minden3,335Vitamin A Deficiency Test Yerington3,093Vitamin A Deficiency Test Washoe Valley2,800Vitamin A Deficiency Test Hawthorne2,786Vitamin A Deficiency Test Stagecoach2,313Vitamin A Deficiency Test Carlin2,279Vitamin A Deficiency Test Kingsbury1,981Vitamin A Deficiency Test Tonopah1,895Vitamin A Deficiency Test Lovelock1,747Vitamin A Deficiency Test Sandy Valley1,723Vitamin A Deficiency Test Topaz Ranch Estates1,654Vitamin A Deficiency Test Ruhenstroth1,511Vitamin A Deficiency Test Amargosa Valley1,455Vitamin A Deficiency Test Smith Valley1,454Vitamin A Deficiency Test East Valley1,450Vitamin A Deficiency Test Mogul1,421Vitamin A Deficiency Test Pioche1,158Vitamin A Deficiency Test Alamo1,154Vitamin A Deficiency Test Jackpot1,130Vitamin A Deficiency Test Wells1,105Vitamin A Deficiency Test Verdi1,094Vitamin A Deficiency Test Panaca1,038Vitamin A Deficiency Test