Hair Follicle Drug Testing - Waverly, KY

What it is, How it works

Hair testing is recognized as a significant method for detecting drug and alcohol consumption. Hair captures a prolonged history of alcohol and other substances by encasing biomarkers within the strands as they grow. When cut close to the scalp, hair can reveal a detection period of up to roughly three months for alcohol and other substances. It's easy to collect, hard to tamper with, and simple to transport.

A sample measuring 1.5 inches, consisting of approximately 200 hair strands (comparable to the thickness of a #2 pencil) nearest to the scalp, will provide 100mg of hair, which is the optimal sample size for both screening and confirmation. For EtG, additional tests, and/or assessments beyond 10 panels, a specimen weighing 150mg is advised. Using a jeweler’s scale to measure the sample is recommended. If scalp hair isn't available, an equivalent quantity of body hair can be gathered. When we mention head hair, it refers exclusively to scalp hair. Body hair encompasses all other hair types (e.g., facial, axillary).

Process Overview

The laboratory steps to process a drug test result encompass four main stages: Accessioning, Screening, Extraction, and Confirmation.

Accessioning is the initial step of integrating a sample into a lab's system. This process ensures the sample was correctly sealed and transported, assigns a random LAN (Laboratory Accessioning Number), and completes any supplementary data input absent from an electronic chain of custody framework.

Screening is a preliminary rapid check for substance abuse. Although Screening is an economical approach to exclude drug use in most samples, a positive screen must be verified to be legally valid. Any samples presumed positive during Screening necessitate a subsequent confirmation.

If the Screening stage yields a presumptive positive, additional hair is extracted from the initial sample for the Extraction phase. At this point, drugs are sourced from hair at a much lower concentration compared to other techniques (such as urine or oral fluid), which is why hair drug screening is the most challenging methodology to execute.

Any positive results from screening are verified via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing prior to confirmation, when necessary. The complete lab procedure from Accessioning to Confirmation is scrutinized according to both CAP (College of American Pathologists) Hair standards and the ISO/IEC 17025 accreditation.

Advantages of hair drug testing:

• Prolonged detection period: Hair drug tests can identify drug use for up to 90 days, unlike urine tests which have a shorter detection timeframe.
• Hard to falsify: It is notably difficult to manipulate a hair drug test, resulting in more reliable outcomes.
• Delivers historical insights: It can outline a pattern of substance use over time, beyond just recent consumption.

Limitations:

• Inability to detect recent use: Drugs become detectable in hair only after about 5-7 days.
• Expense: Hair drug tests generally incur higher costs compared to other drug testing techniques.
• Result variations: Aspects such as hair color and individual growth differences can influence metabolite concentration in hair.

Note: While commonly called "hair follicle tests", the analysis actually examines the hair strand and not the follicle found under the scalp.

Why Hair Follicle Testing Beats Urine Testing

Why Hair Testing Triumphs Over Urine in Waverly, KY

• Hair testing offers an extended detection window up to 90 days.
• More reliable than standard urine tests thereby reducing false negatives.
• Offers a detailed view of an individual's substance history.
  Employers appreciate the accuracy and reliability.

Extended Detection Window

Understanding Extended Detection Window in Waverly, KY

• Hair follicle testing uncovers drug use over up to 90 days.
• Employers gain a comprehensive view of an individual's drug history.
• Ideal for creating a safe and drug-free workplace.

Tamper-Resistant Testing Method

Ensuring Tamper-Resistance in Waverly, KY

• Hair follicle tests minimize the chances of sample tampering.
• This method ensures accuracy in results, offering peace of mind.
• Leads to more reliable workplace drug testing processes.

Convenient Nationwide Locations

Convenient Testing Locations in Waverly, KY

• Accredited Drug Testing has numerous testing centers nationwide.
• Convenient testing locations in and around Waverly.
• Access to quick and hassle-free testing services.

Simple, Confidential Process

Simple and Confidential Testing in Waverly, KY

• The process is straightforward and ensures privacy for all clients.
• Easy ordering, testing, and receiving of results.
• Maintains confidentiality to build trust with employees and employers.

Affordable, Fast Turnaround

Affordable Testing Solutions in Waverly, KY

• Competitive pricing ensures cost-effective testing for all business sizes.
• Fast turnaround times provide excellent value.
• Promotes peace of mind through economical and reliable services.

Fast, Accurate, and Reliable Results

In Waverly, KY, quick and precise hair follicle drug testing stands out for its remarkable efficiency.
Accuracy

• The testing procedure identifies substance use with high precision.
• Results are reliable and almost immediate.
• Ideal for prompt decision-making.

Compliance and Peace of Mind for Employers

Compliance and Peace of Mind in Waverly, KY

• Hair follicle testing helps employers comply with drug-free workplace regulations.
• This testing method reduces legal risks, ensuring employee safety is prioritized.
• Facilitates a healthier and more productive workplace environment.

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