Hair Follicle Drug Testing - Harrison, AR

What it is, How it works

Hair testing is increasingly recognized as an effective means for detecting substance use. Hair captures a long-term record of substance consumption by embedding biomarkers within the hair's growing strands. When obtained near the scalp, hair offers a detection timeline of up to 90 days for substances. Hair collection is straightforward, challenging to tamper with, and simple to transport.

A sample of 1.5 inches comprising about 200 hair strands (similar in size to a #2 pencil) nearest the scalp yields 100mg, which is the optimal sample for evaluation and confirmation. For EtG, add-ons, and/or testing that exceeds 10 panels, a specimen weight of 150mg is advisable. Utilizing a jeweler's scale to weigh the specimen is suggested. In cases of unavailable scalp hair, a similar volume of body hair is acceptable. Head hair refers solely to scalp hair, while body hair includes all other varieties (facial, axillary, etc.).

Process Overview

The process of drug test result analysis in a lab involves Accessioning, Screening, Extraction, and Confirmation as its four primary phases.

During Accessioning, a sample is initially processed into the lab’s system. This process ensures the sample's secure sealing and shipping, allocates a random LAN (Laboratory Accessioning Number), and includes any extra data input absent in an electronic chain of custody system.

Screening comprises a preliminary check for substance abuse. While Screening provides a cost-efficient approach to dismiss substance usage in most samples, court-admissible results require the confirmation of positive screens. Samples suspected to test positive through Screening necessitate secondary confirmation.

In cases where Screening indicates a presumptive positive, additional hair is extracted from the original sample and prepared for Extraction. Here, substances are extracted at much lower concentrations compared to other methods (e.g., urine or oral fluid), highlighting the complexity of hair drug screening.

Confirmation for any positive screening outcome is executed through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo a cleansing pre-confirmation as necessary. The laboratory process from Accessioning to Confirmation complies with both the CAP (College of American Pathologists) Hair standards and the ISO/IEC 17025 accreditation.

Advantages of hair drug testing:

• Long detection window: Hair drug tests can identify substance usage over a 90-day span, whereas urine tests offer a more limited detection period.
• Difficulty to cheat: Hair drug testing proves challenging to manipulate, thus ensuring more precise results.
• Provides historical data: It reflects a timeline of substance use, rather than merely recent consumption.

Limitations:

• Cannot detect recent use: It requires approximately 5-7 days for substances to appear in hair.
• Cost: Hair drug tests generally incur higher costs than other testing techniques.
• Variations in results: Elements such as hair color and individual differences in hair growth influence drug metabolite concentration in hair.

Note: While often referred to as "hair follicle tests", the assessment actually examines the strand of hair, not the follicle beneath the scalp

Why Hair Follicle Testing Beats Urine Testing

In Harrison, AR, hair follicle testing stands out against traditional urine tests due to several advantages. It offers superior detection accuracy and reliability, monitoring substance use over an extended period.

While urine tests are a common choice, the refined precision of hair testing ensures more precise and dependable outcomes, crucial for effective workplace drug-free policies.

Extended Detection Window

The extended detection window of hair follicle testing in Harrison, AR is a significant benefit for employers. It can reveal drug use up to 90 days prior, providing a clear picture of an individual’s substance history.

This prolonged detection period offers employers a thorough understanding of current and potential employees’ past substance usage, aiding in better hiring and workforce management decisions.

Tamper-Resistant Testing Method

Choosing hair follicle testing in Harrison, AR substantially decreases the chances of test tampering, ensuring confidence in test results. This method makes adulteration virtually impossible.

The reliability of hair follicle testing lies in the difficulty of altering samples, offering results that are trustworthy and beyond reproach.

Convenient Nationwide Locations

In Harrison, AR, our extensive network of testing centers simplifies the drug testing process by offering convenient access nationwide, making it easy and hassle-free.

With numerous local locations, employees and employers can swiftly conduct necessary tests, enhancing the overall convenience and efficiency of the testing service.

Simple, Confidential Process

In Harrison, AR, the process for hair follicle testing is simple and confidential, ensuring privacy and ease from ordering to receiving results. This approach addresses privacy concerns effectively.

The seamless process simplified to cater to the user's comfort makes hair follicle testing a preferred choice for many.

Affordable, Fast Turnaround

Our hair follicle testing in Harrison, AR promises not only rapid results but also competitive pricing, making it an economically sound option for companies of any size.

This affordability, combined with quick turnaround times, makes our services not only practical but also valuable, providing peace of mind to businesses seeking reliable drug testing.

Fast, Accurate, and Reliable Results

Hair follicle testing in Harrison, AR provides fast and precise results, making it a preferred choice for detecting substance use. With its enhanced accuracy, hair tests deliver reliable findings on drug consumption patterns.

This method outshines others by providing not only swift results but also ensuring high accuracy, critical for employers seeking dependable drug testing solutions.

Compliance and Peace of Mind for Employers

Employers in Harrison, AR, who opt for hair follicle testing ensure compliance with zero-tolerance policies, thus enhancing workplace safety and reducing legal risk.

This testing method provides assurance and peace of mind, knowing that a drug-free environment is maintained effectively and reliably, promoting a safe work atmosphere.

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