Hair Follicle Drug Testing - Butler, WI

What it is, How it works

Hair tests have gained recognition as an effective means for identifying drug and alcohol consumption. Hair captures a comprehensive record of alcohol and drug use by embedding biomarkers within the strands of growing hair. When taken near the scalp, hair offers a detection window of up to roughly three months for alcohol and drugs. Hair collection is straightforward, moderately resistant to tampering, and easy to send.

A 1.5-inch sample comprising around 200 hair strands (roughly equivalent to the size of a #2 pencil) closest to the scalp yields 100mg of hair, which is the optimal sample size for screening and confirmation. For EtG, add-ons, and/or tests exceeding 10 panels, a 150mg sample is advised. It is advisable to weigh the sample using a jeweler’s scale. If scalp hair cannot be collected, an equivalent amount of body hair may be used. “Head hair” specifically means scalp hair. “Body hair” encompasses all other hair types (facial, axillary, etc.).

Process Overview

The processing of a drug test result in the laboratory consists of four key stages: Accessioning, Screening, Extraction, and Confirmation.

Accessioning is the introductory step where a sample enters the laboratory system. This phase includes verifying that the sample was correctly sealed and shipped, assigning a LAN (Laboratory Accessioning Number), and doing any further data entry not covered by an electronic chain of custody system.

Screening involves an initial rapid test for drugs of abuse. While Screening is an economical way to exclude drug use in the majority of samples, a positive result from a screen needs confirmation to be legally valid. Any samples that screen presumptively positive require additional verification.

If a sample yields a presumptive positive result in Screening, additional hair is removed from the initial specimen and prepared for Extraction. In this stage, drugs are extracted from hair at a concentration significantly lower than in other testing modalities (e.g., urine or oral fluid), making hair drug tests the most complex to execute.

The Confirmation of any positive screening outcome is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation if necessary. The complete lab process from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 benchmarks.

Advantages of hair drug testing:

• Long detection window: Hair drug tests can detect drug use up to 90 days, outlasting the shorter detection period of urine tests.
• Difficulty to cheat: It is substantially more challenging to cheat a hair drug test, which enhances result accuracy.
• Provides historical data: The test can show a pattern of drug use over time, not solely recent activity.

Limitations:

• Cannot detect recent use: Drugs require approximately 5-7 days post-ingestion to appear in hair.
• Cost: Hair drug tests usually incur higher costs than other testing methodologies.
• Variations in results: Aspects such as hair color and individual hair growth differences may affect drug metabolite levels in hair.

Note: Frequently termed as "hair follicle tests", the test itself examines the hair strand rather than the follicle underneath the scalp.

Why Hair Follicle Testing Beats Urine Testing

Why Hair Follicle Testing Beats Urine Testing in Butler, WI

• Hair testing offers superior detection over urine tests.
• It provides unmatched accuracy and reliability.
• The extended detection windows of hair testing demonstrate its superiority.

Extended Detection Window

Extended Detection Window in Butler, WI

• Hair follicle tests uncover drug use for up to 90 days.
• Employers receive a broad view of an individual's drug history.
• This comprehensive evaluation aids in informed decision-making.

Tamper-Resistant Testing Method

Tamper-Resistant Testing Method in Butler, WI

• Hair tests significantly minimize the risk of sample alteration.
• They ensure reliable, indisputable results.
• Their resistance to tampering enhances trust in the method.

Convenient Nationwide Locations

Convenient Nationwide Testing Locations and Local Locations in Butler, WI

• Nationwide testing centers offer easy access to services.
• Local facilities ensure quick and hassle-free testing experiences.
• This convenience supports efficient drug testing processes.

Simple, Confidential Process

Simple, Confidential Process in Butler, WI

• Our testing process is straightforward and confidential.
• We prioritize privacy and ease of use throughout the procedure.
• Clients enjoy peace of mind with secure result handling.

Affordable, Fast Turnaround

Affordable Pricing and Fast Turnaround in Butler, WI

• Our pricing is competitive and offers excellent value.
• Quick turnaround times contribute to effective results management.
• We serve companies of all sizes to help meet diverse needs.

Fast, Accurate, and Reliable Results

Fast, Accurate, and Reliable Results in Butler, WI

• Hair follicle drug tests assure rapid and precise results.
• Their accuracy in detecting substance use is unparalleled.
• Speed and reliability are the keystones of this testing method.

Compliance and Peace of Mind for Employers

Compliance and Peace of Mind for Employers in Butler, WI

• Hair follicle testing supports adherence to drug-free policies.
• It mitigates legal risks and boosts workplace safety.
• Employers gain peace of mind through enhanced compliance strategies.

Drug Testing Near Butler, WI

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