Hair Follicle Drug Testing - Halliday, AR

What it is, How it works

Hair analysis has emerged as an effective method for uncovering drug and alcohol consumption. The strands trap biomarkers within their fibers, offering an extended history of substance and alcohol use. When clipped near the scalp, these strands can reveal up to a roughly 90-day timeframe for substances. Hair collection is straightforward, somewhat resistant to tampering, and straightforward to transport.

A sample of 1.5 inches, consisting of approximately 200 hair strands (comparable to the thickness of a #2 pencil) closest to the scalp provides 100mg of hair, the optimal quantity for both initial and confirmatory analysis. For EtG analyses, additional tests, or more than 10-panel tests, a hair specimen weighing 150mg is suggested. It is advisable to measure the sample using a jeweler’s balance. If scalp hair isn't available, an equivalent quantity of body hair can be used. References to head hair pertain to scalp hair exclusively. Body hair encompasses all other types, such as facial and axillary.

Process Overview

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

Accessioning pertains to the initial entry of a sample into the laboratory’s records. This step verifies the sample's sealing and proper shipment, assigns a random Laboratory Accessioning Number (LAN), and completes any supplementary data entries that aren't provided by an electronic chain of custody system.

Screening provides a preliminary and rapid assessment for substances of abuse. Though cost-effective for negating drug usage in most samples, a positive screening needs confirmation to be legally defensible. Any samples with positive indications during Screening require further confirmation through a secondary process.

Should a sample indicate positive results during the Screening phase, additional hair from the initial sample is extracted for the Extraction process. Here, substances are isolated from hair at concentrations significantly lower than those in other procedures, such as urine or oral fluid, making hair drug analysis the most intricate methodology to execute.

The Confirmation stage for any positive screening result employs GC/MS, GC/MS/MS, or LC/MS/MS techniques. All presumed positive samples are washed if necessary before Confirmation. The entire laboratory procedure, from Accessioning to Confirmation, is assessed under the CAP (College of American Pathologists) Hair designation and adheres to ISO / IEC 17025 accreditation standards.

Advantages of hair drug testing:

• Extended detection period: Hair drug tests can identify drug consumption for up to 90 days, unlike urine tests with shorter detection spans.
• Difficult to compromise: It is highly challenging to manipulate a hair drug test, ensuring more precise outcomes.
• Reveals longitudinal data: It showcases a pattern of drug use over time, not limited to recent engagement.

Limitations:

• Incapable of detecting recent intake: It takes roughly 5-7 days for substances to be traceable in hair.
• Expense: Hair drug tests typically incur higher costs compared to alternative drug testing methods.
• Result variability: Factors like hair color and individual hair growth discrepancies can influence metabolite concentrations in hair.

Note: Despite being termed as "hair follicle tests", the analysis focuses on the hair strand rather than the follicle itself beneath the surface.

Why Hair Follicle Testing Beats Urine Testing

Why Hair Follicle Testing is Superior in Halliday, AR

• Enhanced detection accuracy surpasses urine tests.
• Longer detection time captures more comprehensive drug use data.
• Greater reliability ensures confidence in results.

Hair testing in Halliday offers greater detection accuracy and reliability compared to traditional urine testing methods.

Extended Detection Window

Extended Detection in Halliday, AR

• Capable of identifying substance use for up to 90 days.
• Provides a thorough view of one's drug history.
• Offers an unmatched detection window in comparison to others.

Employers gain a broader scope of an individual's substance use history with hair follicle testing.

Tamper-Resistant Testing Method

Tamper-Resistant Testing in Halliday, AR

• Significantly reduces risk of sample adulteration.
• Ensures trustworthy and unequivocal results.
• Employs robust methods to prevent tampering.

This testing method delivers highly reliable results by minimizing the risk of sample tampering.

Convenient Nationwide Locations

Convenient National Locations in Halliday, AR

• Extensive network of testing centers ensures easy access.
• Facilitates quick and effortless testing services.
• Reduces hassle with accessible and nearby facilities.

Nationwide centers provide convenient and prompt testing options, ensuring accessibility for all.

Simple, Confidential Process

Simple, Confidential Process in Halliday, AR

• Streamlined procedures for ordering and receiving results.
• Emphasizes confidentiality and ease of use.
• Address privacy concerns efficiently.

The process ensures simplicity and confidentiality, making it user-friendly and private.

Affordable, Fast Turnaround

Affordable Prices, Quick Turnaround in Halliday, AR

• Competitive pricing structures offer great value.
• Fast results cater to companies of all sizes.
• Ensures peace of mind with quick service.

Cost-effective pricing combined with rapid results provides unmatched value for organizations.

Fast, Accurate, and Reliable Results

Fast, Accurate, and Reliable Testing in Halliday, AR

• Hair follicle tests offer unmatched precision.
• Speedy analysis ensures timely results.
• They provide highly accurate readings for substance detection.

These tests stand out for their speed and precision, providing dependable results in substance detection for individuals and organizations alike.

Compliance and Peace of Mind for Employers

Peace of Mind for Employers in Halliday, AR

• Ensures adherence to drug-free workplace policies.
• Minimizes legal liabilities.
• Boosts workplace safety.

Adopting hair follicle testing helps firms maintain policy compliance and assures a safer work environment.

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