Hair Follicle Drug Testing - Wallace Ridge, LA

What it is, How it works

Hair analysis has emerged as an effective means for identifying the usage of alcohol and drugs. Hair captures a prolonged record of substance intake, embedding biomarkers within the strands of hair as they grow. When sampled near the scalp, hair can reveal drug and alcohol use for up to three months. This method of testing is straightforward to gather, relatively challenging to tamper with, and convenient for mailing.

Collecting a 1.5-inch segment of around 200 hairs (approximately the width of a #2 pencil) from the scalp yields 100mg of hair, which is optimal for testing and verification. For EtG, supplementary tests, and analyses exceeding 10 panels, 150mg of hair is preferred. We advise using a jeweler’s scale to weigh the sample. If scalp hair is inaccessible, a similar amount of body hair can be used. By head hair, we mean scalp hair. Body hair includes all other types (facial, axillary, and so on).

Process Overview

The key steps in processing a test sample in the lab include Accessioning, Screening, Extraction, and Confirmation.

Accessioning pertains to the initial setup of a sample within a lab system. It comprises ensuring the sample was securely sealed and sent, assigning it a unique LAN (Laboratory Accessioning Number), and performing any supplementary data entry not covered by an electronic chain of custody system.

Screening is a preliminary rapid analysis for potential drug misuse. While Screening offers a cost-efficient method to dismiss drug use in most samples, confirmation is required for legally binding results in any positive screen. Samples indicating potential positivity in Screening necessitate a secondary confirmation.

If Screening indicates a positive result, additional hair from the initial sample is prepared for Extraction. During this phase, drugs are retrieved from hair but at much lower concentrations compared to other methods (like urine or oral fluid), highlighting the complexity of conducting hair drug screening.

Confirmation of a positive screen is finalized using GC/MS, GC/MS/MS, or LC/MS/MS methods. Samples that test presumptively positive are cleansed as part of the preparation for confirmation, if necessary. The complete laboratory sequence from Accessioning to Confirmation is evaluated against both the CAP (College of American Pathologists) Hair criteria and the ISO / IEC 17025 standards.

Perks of hair drug testing:

• Extended detection duration: Hair drug tests can identify drug usage for as long as 90 days, in contrast to urine tests which have a shorter detection timeframe.
• Hard to deceive: Hair drug tests are highly resistant to adulteration, ensuring reliable accuracy.
• Chronological usage insight: It provides a record of drug consumption over time, not merely recent use.

Drawbacks:

• Inability to detect recent intake: Drugs take about 5-7 days to appear in hair.
• Higher expense: Hair drug testing incurs greater costs compared to alternative testing methods.
• Result disparities: Variables like hair color and personal hair growth may influence drug metabolite concentrations in the hair.

Note: Despite often called "hair follicle tests", the evaluation focuses on the hair strand and not the follicle beneath the scalp.

Why Hair Follicle Testing Beats Urine Testing

Why Hair Follicle Testing Beats Urine Testing in Wallace Ridge, LA.

In the scope of drug testing, hair assessments offer clear advantages over urine tests. With a broader detection range and superior accuracy, hair testing allows for a thorough understanding of substance habits, minimizing room for error. In Wallace Ridge, employers and courts lean towards this method due to its reliability and extended detection capabilities.

Extended Detection Window

Extended Detection Window in Wallace Ridge, LA.

One of the standout features of hair follicle testing is its ability to reveal drug usage over a significantly longer duration, typically extending up to 90 days. This extensive window equips employers in Wallace Ridge with a holistic view of an individual's substance history, aiding in more informed employment decisions.

Tamper-Resistant Testing Method

Tamper-Resistant Testing Method in Wallace Ridge, LA.

Hair follicle testing is known for its robust tamper-proof process. The difficulty in adulterating hair samples ensures the integrity of the test, offering reliable results that are beyond reproach. This assures Wallace Ridge employers of the authenticity and accuracy of the test outcomes, reinforcing their trust in the results.

Convenient Nationwide Locations

Convenient Nationwide Testing Locations and Local Locations in Wallace Ridge, LA.

With our widespread testing facilities, accessing drug screening services has never been easier. The convenience of nationwide locations means hassle-free testing for individuals and companies in Wallace Ridge, ensuring accessibility and an efficient process across the board.

Simple, Confidential Process

Simple, Confidential Process in Wallace Ridge, LA.

The procedure for hair follicle testing is straightforward and assures confidentiality. From ordering to receiving results, the process addresses privacy concerns, making it an effortless and discreet option for individuals requiring testing in Wallace Ridge.

Affordable, Fast Turnaround

Affordable Pricing and Fast Turnaround in Wallace Ridge, LA.

Our competitive pricing and swift turnaround times offer exceptional value, catering to businesses of varied sizes. Having fast, accurate results without escalated costs gives companies in Wallace Ridge the confidence to manage their testing needs economically and efficiently.

Fast, Accurate, and Reliable Results

Fast, Accurate, and Reliable Results in Wallace Ridge, LA.

Hair follicle drug tests provide rapid and dependable outcomes, renowned for their precision in detecting substance use. Their meticulous detection abilities make them a preferred choice in Wallace Ridge, ensuring verified and timely results for individuals and employers, making informed decisions more straightforward.

Compliance and Peace of Mind for Employers

Compliance and Peace of Mind for Employers in Wallace Ridge, LA.

For businesses, adopting hair follicle testing enhances compliance with drug-free workplace protocols, thereby reducing legal liabilities and boosting overall safety. Employers in Wallace Ridge gain peace of mind knowing their team operates within set safety and compliance standards, promoting a healthy work culture.

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