Hair Drug Testing Locations - Point, LA

What it is, How it works

Hair testing is increasingly recognized as an effective method for identifying drug and alcohol consumption. Hair captures a long-standing record of alcohol and drug use by embedding biomarkers within the hair strand as it grows. If collected near the scalp, hair can offer up to a three-month timeframe for detecting drugs and alcohol. It's straightforward to collect, hard to tamper with, and simple to transport.

A sample of 1.5 inches, approximately 200 hair strands (about the width of a #2 pencil) nearest the scalp, provides 100mg of hair, which is the optimal amount for both screening and confirmation. For tests involving EtG, additional panels above 10, or specific requests, a sample of 150mg is advisable. Using a jeweler’s scale to weigh the sample is suggested. If scalp hair isn't available, an equivalent quantity of body hair can be used. The term head hair refers exclusively to scalp hair. In contrast, body hair encompasses all other types such as facial and axillary hair.

Process Overview

The laboratory processing of a drug test result comprises four primary stages: Accessioning, Screening, Extraction, and Confirmation.

Accessioning is the initial stage where a sample is integrated into the laboratory’s system. This step includes confirming proper sealing and shipping of the sample, assigning a unique Laboratory Accessioning Number (LAN), and completing any necessary data entry not covered by an electronic chain of custody.

Screening serves as a preliminary assessment for substances of abuse. Cost-effective Screening can eliminate drug usage for most samples, but any positive results must be corroborated for legal admissibility. Samples that indicate presumptive positives in Screening need secondary confirmation.

In cases where Screening suggests a presumptive positive, additional hair is taken from the initial sample for Extraction. During Extraction, drugs are isolated from hair at considerably lower concentrations than in other methods (like urine or oral fluid), making hair drug tests one of the more challenging methodologies.

Positive results from Screening are substantiated through GC/MS, GC/MS/MS, or LC/MS/MS methods. All samples showing potential positive results are washed if required before confirmation. The entire laboratory process from Accessioning to Confirmation is scrutinized according to both CAP (College of American Pathologists) Hair standards and ISO / IEC 17025 accreditation.

Advantages of hair drug testing:

• Long detection period: Hair drug testing can identify drug use up to 90 days, unlike urine tests which have a shorter period.
• Difficult to manipulate: Hair drug tests are hard to evade, resulting in more dependable outcomes.
• Offers historical insight: It can display a pattern of substance use over time, not just recent occurrences.

Limitations:

• Cannot detect recent use: It typically takes 5-7 days for substances to become detectable in hair.
• Expense: Hair drug tests usually cost more than other drug testing techniques.
• Result variability: Factors such as hair color and individual hair growth variations can influence drug metabolite concentrations in hair.

Note: Although often called "hair follicle tests", the analysis targets the hair strand itself, not the follicle beneath the scalp.

Why Hair Follicle Testing Beats Urine Testing

The Superiority of Hair Testing
When compared to traditional urine testing, hair follicle testing in Point, LA, offers unparalleled detection and reliability. Hair tests provide a robust detection window, revealing drug use history comprehensively. With a near-impossible tampering prospect, they surpass the accuracy and reliability of urine tests dramatically.

Extended Detection Window

Comprehensive Substance History
Hair follicle testing in Point, LA, extends its detection capabilities up to 90 days, offering employers deeper insights into the substance use history of employees or applicants. This extended window ensures a more thorough understanding of any past drug use, fostering well-informed decisions.

Tamper-Resistant Testing Method

Reduced Risk of Adulteration
Hair follicle tests performed in Point, LA, offer a level of security against sample tampering. The nature of specimen collection and analysis ensures authenticity, drastically reducing the risk of interference compared to other testing methods, thereby providing trustworthy results consistently.

Convenient Nationwide Locations

Accessible Testing Locations
Our extensive network of testing centers spans the nation, including Point, LA, offering quick and convenient testing services. Whether locally or nationwide, accessing our facilities is hassle-free, streamlining the drug testing process for everyone involved.

Simple, Confidential Process

Effortless and Confidential
In Point, LA, initiating a hair follicle drug test is straightforward and confidential. Our secure processes ensure privacy from order to delivery of results, all while maintaining the highest standards of ease and confidentiality for all parties.

Affordable, Fast Turnaround

Competitive Pricing and Quick Results
Our hair follicle testing in Point, LA, is both affordable and rapid. We deliver excellent value with competitive pricing structures and fast turnaround times, ensuring companies receive outstanding service without compromising on reliability or cost-effectiveness.

Fast, Accurate, and Reliable Results

Precision and Speed in Testing
In Point, LA, hair follicle drug tests stand out for their accuracy and rapid results. These tests efficiently pinpoint substance use, providing reliable analytics that help maintain drug-free environments. This method offers dependable precision, eliminating uncertainties often associated with other types of testing.

Compliance and Peace of Mind for Employers

Compliance and Safety Assurance
Employers in Point, LA, who choose hair follicle testing benefit from solid compliance with drug-free policies. This testing method minimizes legal challenges and enhances workplace safety through reliable detection, giving peace of mind and maintaining a high standard of professional integrity.

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