Hair Follicle Drug Testing - Teec Nos Pos, AZ

What it is, How it works

Viewed as a potent mechanism for detecting drug and alcohol consumption, hair testing offers a comprehensive timeline of substance use by trapping identifiable markers within the strands of the growing hair fiber. When sourced from near the scalp, hair can reveal substance use over nearly a 3-month period for alcohol and drugs. Collection of hair samples is straightforward, somewhat resistant to tampering, and permits easy transport.

A sample of 1.5 inches comprising roughly 200 hair strands (approximately matching the girth of a #2 pencil) closest to the scalp yields 100mg of hair, making it ideal for testing and verifying results. For EtG, additional tests, or panels beyond 10, a 150mg sample is advisable. Use a jeweler’s scale to determine specimen weight. If scalp hair is not present, an equivalent mass of body hair may be collected. It's important to distinguish that head hair means scalp hair only, while body hair encompasses all other hair categories (facial, axillary, etc.).

Process Overview

The lab processing stages for drug test results include Accessioning, Screening, Extraction, and Confirmation.

Accessioning encompasses integrating a sample into a lab's systems, ensuring it was sealed and sent appropriately, assigning an arbitrary LAN (Laboratory Accessioning Number), and completing any extra data input not available through an electronic chain of custody process.

Screening performs a preliminary drug of abuse assessment. As a budget-friendly approach to rule out drug usage in most samples, any presumptive positives necessitate verification to be legally defensible. Samples flagged as presumptive positives during Screening need further validation.

Presumptive positive samples in Screening prompt the drawing of additional hair from the initial sample for Extraction. Here, drugs are isolated from hair at much finer concentrations than found in other methods (e.g., urine or saliva), making hair drug screening a complex technique to execute.

Verifying any positive screening outcomes takes place using GC/MS, GC/MS/MS, or LC/MS/MS techniques. Before confirmation, any presumptive positive samples are washed if needed. The comprehensive lab procedure, encompassing Accessioning to Confirmation, undergoes review according to the CAP (College of American Pathologists) Hair classification and meets ISO / IEC 17025 standards.

Hair drug testing benefits:

• Prolonged detection span: Hair drug tests can uncover drug usage for up to 90 days, outlasting the detection range of urine tests.
• Low likelihood of deception: Cheating on a hair drug test is notably challenging, ensuring more accurate results.
• Offers historical insight: Delivers a record of drug consumption over time, rather than only recent use.

Drawbacks:

• Inability to detect recent drug use: Drugs typically become visible in hair after around 5-7 days.
• Price: Comparing with other drug testing approaches, hair testing tends to be costlier.
• Result variability: Aspects like hair color and individual hair growth differences can impact metabolite concentration in hair.

Note: Although often termed as "hair follicle tests", the actual analysis focuses on the hair strand, not the follicle beneath the scalp

Why Hair Follicle Testing Beats Urine Testing

Choosing hair follicle testing over traditional urine tests in Teec Nos Pos, AZ offers significant advantages. Hair tests provide excellent detection accuracy and reliability. Urine tests often have limited detection windows, but hair testing excels in showcasing an individual's substance history over a longer period, ensuring thorough examinations.

Extended Detection Window

In Teec Nos Pos, AZ, hair follicle tests boast a long detection window, capturing substance use for up to 90 days. This offers employers a detailed overview of an employee's history, highlighting any use that might impact workplace safety or compliance, ensuring only the best candidates are selected.

Tamper-Resistant Testing Method

In Teec Nos Pos, AZ, hair follicle testing effectively reduces the likelihood of sample tampering. By using hair samples, the risk of adulteration is minimized, leading to reliable results. This testing method assures that results remain credible and trustworthy, vital for maintaining test integrity.

Convenient Nationwide Locations

Our wide network of testing centers, including locations in Teec Nos Pos, AZ, ensures easy access to our services. Nationwide, individuals can conveniently find testing near them, making the process quick and hassle-free, ensuring timely completion of necessary drug tests without stress or difficulty.

Simple, Confidential Process

The process of conducting hair follicle testing in Teec Nos Pos, AZ is straightforward and private. Ordering, sampling, and receiving results are performed with utmost confidentiality, addressing privacy concerns effectively and ensuring users experience a seamless, uncomplicated testing procedure.

Affordable, Fast Turnaround

Offering affordable pricing and fast turnaround in Teec Nos Pos, AZ, our hair follicle testing services provide excellent value for companies. Quick results without high costs mean businesses of all sizes can enjoy the benefits of thorough, reliable testing without financial strain.

Fast, Accurate, and Reliable Results

In Teec Nos Pos, AZ, hair follicle tests stand out for their rapid and reliable results. They're admired for their high precision, allowing for accurate substance use detection, offering peace of mind for both employers and individuals. This method ensures that any drug use is detected with superior accuracy, making it the ideal choice for timely results.

Compliance and Peace of Mind for Employers

For employers in Teec Nos Pos, AZ, implementing hair follicle testing enhances compliance with drug-free workplace policies. This method mitigates legal risks and fosters a safer work environment, reassuring companies that their efforts contribute positively to overall workplace safety and policy adherence.

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