Hair Follicle Drug Testing - Cassville, MO

What it is, How it works

Hair analysis is recognized as an effective means for identifying drug and alcohol consumption. Hair offers a prolonged timeline of substance use by capturing biomarkers within the fibers of the growing hair strand. When clipped near the scalp, hair can offer roughly a 90-day detection period for alcohol and other drugs. Hair is easy to gather, somewhat resistant to tampering, and simple to mail.

A sample measuring 1.5 inches, consisting of around 200 hair strands (comparable in size to a #2 pencil) nearest the scalp, will yield 100mg of hair, which is the optimal sample for screening and verification. For EtG, additional tests, or tests beyond 10 panels, 150mg of the specimen is advised. Utilizing a jeweler's scale for weighing the specimen is suggested. Should scalp hair be inaccessible, a similar quantity of body hair is an acceptable substitute. When discussing head hair, we mean only scalp hair. Body hair pertains to all other types (facial, axillary, etc.).

Process Overview

The procedure for processing a drug test result in the lab involves Accessioning, Screening, Extraction, and Confirmation.

Accessioning is the initial process where a sample is entered into the laboratory system. This phase includes ensuring the sample was securely sealed and dispatched, assigning a unique LAN (Laboratory Accessioning Number), and completing any supplementary data entry not covered by an electronic chain of custody system.

Screening is a preliminary fast check for illicit drugs. While it is an economical approach to dismiss drug usage in most samples, any positive finding must be confirmed for legal acceptance. Samples that show potential positive results during Screening need additional confirmation.

If a sample shows potential positivity in the Screening stage, more hair is extracted from the original specimen and prepared for Extraction. Drugs are extracted from hair at substantially lower concentrations than in alternative methodologies (such as urine or oral fluid), which makes hair drug testing the most complex method to execute.

Verification of any positive screen is conducted using GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive undergo washing before confirmation as required. The full laboratory pathway from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation standards.

Advantages of hair drug testing:

• Extended detection period: Hair drug tests can reveal drug use for as long as 90 days, in contrast to urine tests which have a shorter detection span.
• Challenging to deceive: It is notably difficult to manipulate a hair drug test, resulting in more reliable outcomes.
• Supplies cumulative data: It can portray a trend of drug consumption over time, not just recent activity.

Limitations:

• Incapable of recognizing recent use: Drugs take approximately 5-7 days to register in hair.
• Expense: Hair drug tests typically incur higher costs compared to other drug testing techniques.
• Result variability: Aspects like hair color and personal hair growth rates can influence the concentration of drug metabolites present in hair.

Note: Although commonly known as "hair follicle tests", the examination actually assesses the hair strand and not the follicle beneath the scalp.

Why Hair Follicle Testing Beats Urine Testing

When considering drug testing methods in Cassville, MO, hair follicle tests offer advantages over urine tests. Hair testing provides greater detection accuracy and reliability.

This method covers a larger window of detection, giving it a leg up over the traditional urine test, which can be limited in scope.

Extended Detection Window

Hair follicle testing in Cassville, MO offers an extended detection window of up to 90 days, providing a thorough substance use history.

This comprehensive view is vital for employers seeking to understand an applicant's or employee's past drug activity, ensuring informed decision-making.

Tamper-Resistant Testing Method

Hair follicle tests in Cassville, MO are known for being a tamper-resistant method of drug testing. This ensures sample integrity and authenticity.

With minimized risks of sample manipulation, stakeholders can trust the results, knowing they reflect genuine findings.

Convenient Nationwide Locations

Accredited Drug Testing in Cassville, MO provides ease with nationwide and local testing centers. Serving multiple locales, access to superior testing is both easy and convenient.

Our expansive network ensures seamless, hassle-free testing for individuals and organizations alike.

Simple, Confidential Process

In Cassville, MO, the process with Accredited Drug Testing is simple and confidential. From ordering to results, privacy remains paramount.

This straightforward approach alleviates concerns, emphasizing ease and understanding at each step of the testing journey.

Affordable, Fast Turnaround

Accredited Drug Testing in Cassville, MO offers affordable pricing alongside rapid results, ensuring value across varied requirements.

Companies benefit not only financially but also from the swift turnaround, supporting timely decision-making effectively.

Fast, Accurate, and Reliable Results

In Cassville, MO, hair follicle drug testing stands out for its quick and reliable results. Its unmatched accuracy in identifying substance use makes it a preferred choice for many.

The high precision of these tests provides clear insights, making them indispensable for various needs, from employment screening to personal assessments.

Compliance and Peace of Mind for Employers

For Cassville, MO employers, hair follicle testing ensures adherence to drug-free workplace policies, minimizing legal exposures.

This testing method not only bolsters safety but also offers peace of mind, knowing compliance is maintained faithfully.

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