Hair Drugs Tests - Order Online in Arkansas

What this test is

A hair drugs test is a laboratory analysis that examines hair samples to identify the presence of drugs. It can detect drug use over a longer period compared to other testing methods. This test is often used for its ability to provide a historical record of drug use.

What it measures

• Amphetamines — reflects recent or past use of amphetamines
• Cocaine — indicates use of cocaine or its derivatives
• Marijuana — shows the presence of THC metabolites
• Opiates — detects the presence of opiate drugs
• Phencyclidine (PCP) — reveals use of PCP

What the test involves

A small sample of hair is collected from the scalp or another part of the body. The collection process is non-invasive and usually takes just a few minutes.

Why it is often ordered

Clinicians may order a hair drugs test to monitor substance use over a period of time. It is often used in situations where long-term drug use needs to be assessed.

Preparation

Preparation instructions should be followed as provided by the collection lab. Specific guidance will ensure the accuracy of the test results.

How results are reported

Results indicate the presence or absence of drugs and may include levels detected. Reference ranges and interpretations vary between laboratories.

Before you go

• Collection location and hours
• Specific preparation instructions
• Expected turnaround time