Hair Drugs Tests - Order Online in Montana

What this test is

A hair drug test examines a small sample of hair to identify drug use over a period of time, typically up to 90 days. It can detect a wide range of prescription and illicit substances.

What it measures

• Amphetamines — reflects use of stimulants
• Cocaine — reflects use of a stimulant
• Marijuana (THC) — reflects use of cannabis
• Opiates — reflects use of opioid drugs
• PCP — reflects use of phencyclidine
• Benzodiazepines — reflects use of sedative medications

What the test involves

A small lock of hair, usually about the width of a pencil, is cut from the head or body. The hair is then sent to a laboratory for analysis.

Why it is often ordered

Clinicians may order this test to screen for drug use or abuse. It is often used in employment screening, legal cases, or for monitoring treatment adherence.

Preparation

No specific preparation is usually required before the hair sample is collected. Please follow any specific instructions provided by the collection laboratory.

How results are reported

Results are typically available within a few business days and will be reported to you. Interpretation of results should be done in consultation with a healthcare provider, as reference ranges vary by laboratory.

Before you go

• Confirm the specific drugs included in the panel.
• Ask about the turnaround time for results.
• Verify the location and hours of the collection site.