Hair Follicle Drug Testing - Graysville, IN

What it is, How it works

Hair testing is recognized as a potent method for identifying drug and alcohol consumption. The hair retains a historical record of drugs and alcohol, capturing biomarkers within the hair shaft as it grows. If collected near the scalp, hair can provide a detection timeframe of up to around three months for drugs and alcohol. Hair is straightforward to gather, challenging to tamper with, and convenient to transport.

A 1.5-inch segment of roughly 200 hair strands (comparable to the thickness of a #2 pencil) nearest to the scalp yields about 100mg of hair, which is optimal for assessment and verification. For EtG, supplemental tests, and/or analyses exceeding ten panels, 150mg of the hair specimen is suggested. Measuring the sample on a jeweler’s scale is advisable. If scalp hair is not present, an equivalent amount of body hair can be obtained. References to head hair pertain specifically to scalp hair. Body hair encompasses all other types (facial, axillary, etc.).

Process Overview

There are four primary phases in the lab processing of a drug test outcome: Accessioning, Screening, Extraction, and Confirmation.

Accessioning consists of the sample's initial introduction into the lab's system. It entails verifying proper sealing and shipping of the sample, assigning a random LAN (Laboratory Accessioning Number), and completing any required data entry not covered by an electronic chain of custody system.

Screening is a preliminary rapid check for drugs of concern. Though a cost-efficient way to exclude drug use in the majority of samples, a positive result in Screening requires confirmation for court validity. Any samples testing presumptively positive in Screening are mandated to undergo further confirmation.

In cases of presumptive positives during the Screening step, extra hair is selected from the initial sample and prepared for Extraction. During this step, drugs are extracted from hair at much lower concentrations than other procedures (like urine or oral fluid), making hair drug testing one of the most complex methodologies to execute.

Confirmation of any positive Screening result is completed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples testing presumptively positive are cleaned ahead of confirmation as needed. The entire lab process, from Accessioning to Confirmation, is reviewed under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.

Advantages of hair drug testing:

• Extended detection timeframe: Hair drug tests can trace drug use back up to 90 days, whereas urine tests have a more limited detection period.
• Challenging to alter: Cheating on a hair drug test is quite difficult, thus results tend to be more reliable.
• Historical usage data: It provides an overview of drug use patterns over time, beyond merely recent use.

Limitations:

• Inability to detect recent use: It generally takes about 5-7 days for drugs to become detectable in hair.
• Cost: Hair drug testing usually costs more than other testing approaches.
• Result variability: Factors such as hair color and individual differences in hair growth can influence the concentration of drug metabolites in hair.

Note: Frequently referred to as "hair follicle tests", the analysis targets the hair strand rather than the follicle beneath the scalp.

Why Hair Follicle Testing Beats Urine Testing

Why Hair Follicle Testing Beats Urine Testing in Graysville, IN
Hair follicle testing stands out in detecting substance use as it offers greater accuracy compared to conventional urine tests. While urine tests only highlight recent usage, hair testing provides a detailed history of up to 90 days. This longer detection window ensures that employers get a more thorough understanding, promoting a drug-free environment effectively.

Extended Detection Window

Extended Detection Window in Graysville, IN
The ability of hair follicle tests to trace drug use for up to 90 days offers employers invaluable insights into an individual’s substance use patterns. This extended window is perfect for evaluating potential hires or current employees, thereby supporting sustained workplace sobriety. No other test provides such a retrospective look into a subject's drug history.

Tamper-Resistant Testing Method

Tamper-Resistant Testing Method in Graysville, IN
Hair follicle examinations crucially minimize chances of sample manipulation, delivering unquestionable outcomes. Their resistant nature distinguishes them from other methods vulnerable to tampering, ensuring reliable results that stakeholders can trust. These tests fortify the integrity of drug-free policies in professional environments.

Convenient Nationwide Locations

Convenient Nationwide Testing Locations and Local Locations in Graysville, IN
Accredited Drug Testing takes pride in its widespread centers, including local facilities in Graysville. The ease of access ensures a streamlined process for both employers and individuals. This convenience promotes efficiency and saves time, eliminating the hassle typically associated with distant testing sites.

Simple, Confidential Process

Simple, Confidential Process in Graysville, IN
Our hair follicle testing procedure is designed to be straightforward and private, catering to client needs every step of the way. From ordering to receiving results, the confidentiality and simplicity of the process offer reassurance, addressing common concerns regarding privacy and ease of use. This ensures a no-fuss experience for all involved.

Affordable, Fast Turnaround

Affordable Pricing and Fast Turnaround in Graysville, IN
Competitive pricing and quick results characterize our hair follicle testing services, providing businesses with tangible value. Our cost-effective solutions cater to budgets of all sizes, coupled with speedy turnarounds that benefit decision-making processes within organizations, ensuring confidence and peace of mind.

Fast, Accurate, and Reliable Results

Fast, Accurate, and Reliable Results in Graysville, IN
The precision of hair follicle drug tests is unrivaled in accurately identifying substance use. With their capability to deliver swift and reliable results, employers in Graysville gain confidence in decision-making. Hair testing's meticulous process ensures the apt detection of any substance, rendering guesswork obsolete.

Compliance and Peace of Mind for Employers

Compliance and Peace of Mind for Employers in Graysville, IN
Adopting hair follicle testing aids employers in complying with drug-free workplace policies and diminishing potential legal challenges. This method strengthens workplace safety and peace of mind by confirming that all policy adherences align with established guidelines. Ultimately, it supports a safer, more compliant work environment.

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