Hair Follicle Drug Testing - Mayna, LA

What it is, How it works

Hair analysis is now regarded as an effective means for identifying drug and alcohol consumption. Hair offers an extended timeline of alcohol and other substance usage by capturing biomarkers within the strands of hair. When taken near the scalp, hair can show up to a 3-month detection window for both alcohol and drugs. Hair collection is straightforward, less prone to tampering, and easily transportable.

A sample of 1.5 inches consisting of roughly 200 hair strands (comparable to a #2 pencil) nearest the scalp provides 100mg of hair, which is optimal for testing and validation. For EtG, additional tests, and/or screens beyond 10 panels, a sample of 150mg is advisable. It is recommended to measure the sample on a jeweler’s scale. If scalp hair is not available, a comparable quantity of body hair may be sourced. Head hair refers strictly to scalp hair. Body hair encompasses all other types such as facial, axillary, etc.

Process Overview

The principal steps in the lab processing of a drug screen are Accessioning, Screening, Extraction, and Confirmation.

Accessioning entails the preliminary integration of a sample into a lab's system. This involves checking that the sample was appropriately sealed and dispatched, assigning a random LAN (Laboratory Accessioning Number), and completing any supplementary data entry not covered by an electronic chain of custody system.

Screening conducts a preliminary rapid check for substances of abuse. Although Screening is a budget-friendly approach to eliminating drug usage in most samples, a positive screen must be verified to hold up in legal proceedings. Samples that screen presumptively positive necessitate further verification.

Should a sample be presumptively positive during Screening, additional hair is extracted from the original sample and prepped for Extraction. In this phase, drugs are extracted from hair at lower concentrations compared to other methods (e.g., urine or oral fluid), which makes hair drug testing the most challenging method to execute.

Any positive screen results are confirmed using GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, all presumptive positives are washed as warranted. The complete lab procedure from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair category and ISO / IEC 17025 accreditation standards.

Advantages of hair drug testing:

• Extended detection timeline: Hair drug assessments can track drug use for up to 90 days, unlike urine tests which offer a shorter detection span.
• Hard to deceive: A hair drug test is challenging to manipulate, ensuring more reliable results.
• Delivers historical insight: It can map a pattern of drug usage over time, not merely recent consumption.

Limitations:

• Inability to identify recent use: It takes around 5-7 days for drugs to become traceable in hair.
• Expense: Hair drug evaluations are typically costlier than alternative testing approaches.
• Result variability: Elements like hair color and individual growth differences can impact drug metabolite levels in the hair.

Note: Often named "hair follicle tests", the analysis is performed on the hair strand itself, not on the follicle beneath the scalp

Why Hair Follicle Testing Beats Urine Testing

Why Hair Follicle Testing Beats Urine Testing in Mayna, LA: Hair testing excels over traditional urine tests due to its superior detection capability and reliability. Employers trust its impressive accuracy, reflecting a more extended history of substance use. These factors make hair testing a preferred choice for ensuring compliance with drug-free workplace standards.

Extended Detection Window

Extended Detection Window in Mayna, LA: Hair follicle testing offers an expansive window for detecting substance use, covering up to 90 days. This duration gives employers a comprehensive overview of an individual's drug history, supporting better hiring and retention decisions. It surpasses other testing methods, providing valuable insights into long-term substance use.

Tamper-Resistant Testing Method

Tamper-Resistant Testing Method in Mayna, LA: Hair follicle tests are notably tamper-resistant, minimizing the risk of sample adulteration. This test's reliability promotes unquestionable results, a critical advantage for maintaining integrity in substance use assessments. Employers benefit from the test's stringent protective measures, assuring trusted outcomes.

Convenient Nationwide Locations

Convenient Nationwide Testing Locations and Local Locations in Mayna, LA: Our widespread network of testing centers provides seamless access to services. The convenience of local and national locations ensures hassle-free testing experiences. Employers and individuals find value in this accessibility, promoting timely and efficient drug screening processes.

Simple, Confidential Process

Simple, Confidential Process in Mayna, LA: The hair follicle testing process is streamlined to maintain confidentiality. From ordering to results, every step is straightforward, emphasizing privacy. Individuals and employers trust this process for its clarity and ease of use, addressing privacy concerns effectively.

Affordable, Fast Turnaround

Affordable Pricing and Fast Turnaround in Mayna, LA: Competitive pricing and swift turnaround times define our hair follicle testing services. These advantages offer excellent value to companies of all sizes, assuring peace of mind and efficient resource utilization. Clients appreciate the cost-effectiveness combined with reliable, speedy results.

Fast, Accurate, and Reliable Results

Fast, Accurate, and Reliable Results in Mayna, LA: Hair follicle drug tests deliver prompt and dependable results. Their accuracy in detecting substances ensures informed decision-making. Professionals trust hair testing's speed and precision, providing a reliable assessment of substance use. This testing method's robustness reinforces its status as an exemplary option for drug screening needs.

Compliance and Peace of Mind for Employers

Compliance and Peace of Mind for Employers in Mayna, LA: Hair follicle testing ensures adherence to workplace drug-free policies, significantly reducing legal liabilities. It enhances workplace safety by averting potential risks associated with substance use. Employers gain peace of mind from the reliable assurance that comprehensive, effective measures are in place.

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