Hair Follicle Drug Testing - Princeton, WV

What it is, How it works

Hair analysis has become recognized as a significant method for detecting alcohol and drug usage. Hair retains a comprehensive record of drugs and alcohol by embedding biomarkers within the strands as they grow. When taken from near the scalp, hair offers an approximately 3-month detection period for alcohol and drugs. The collection process is straightforward, tampering is challenging, and shipping is efficient.

A sample measuring 1.5 inches, consisting of around 200 hair strands (comparable to the size of a #2 pencil) near the scalp will yield 100mg of hair, which is an optimal amount for testing and verification. For EtG add-ons or tests with more than 10 panels, a specimen size of 150mg is advised. It's recommended to weigh the hair on a jeweler’s scale. If no scalp hair is available, a similar quantity of body hair can be used. References to head hair pertain strictly to scalp hair. Body hair includes all other types (such as facial, axillary, etc.).

Process Overview

The primary steps in the lab processing of drug test results are Accessioning, Screening, Extraction, and Confirmation.

Accessioning is the initial step involving the processing of a sample into the lab's system. This step ensures the sample is sealed and shipped correctly, assigns a LAN (Laboratory Accessioning Number), and enters any additional data not covered by an electronic chain of custody system.

Screening is a preliminary rapid test for drug presence. Though Screening is a cost-efficient method to exclude drug usage in most samples, a positive result requires confirmation to be valid in legal proceedings. Samples that test tentatively positive during Screening require a secondary confirmation.

Should the sample test tentatively positive during the Screening phase, additional hair is extracted from the initial sample for the Extraction phase. Here, drugs are extracted from hair at much lower concentrations than in other methods (like urine or oral fluid), making hair drug testing one of the most technically challenging methods.

Positive results from Screening are confirmed using GC/MS, GC/MS/MS, or LC/MS/MS. Each presumptively positive sample is washed before confirmation if necessary. The complete lab process from Accessioning to Confirmation is reviewed under CAP (College of American Pathologists) Hair standards and ISO / IEC 17025 accreditation.

Benefits of hair drug testing:

• Extended detection period: Hair drug tests can identify drug use for up to 90 days, compared to urine tests that have a much shorter detection time frame.
• High difficulty to manipulate: Cheating on a hair drug test is extremely challenging, leading to more reliable results.
• Provides a usage pattern: It reveals a history of drug use over time, not merely recent use.

Drawbacks:

• Inability to detect recent consumption: Drugs become detectable in hair after approximately 5-7 days.
• Expense: Hair drug tests usually cost more than other drug testing methods.
• Result variations: Factors like hair color and individual differences in hair growth can influence drug metabolite concentrations in hair.

Note: Although commonly called "hair follicle tests", the test actually examines the hair strand, not the follicle beneath the scalp.

Why Hair Follicle Testing Beats Urine Testing

In Princeton, WV, hair follicle testing provides a superior alternative to urine testing. This method offers exceptional detection accuracy, making it a more reliable choice for employers.

Compared to traditional urine tests, hair follicle testing in Princeton ensures enhanced reliability and accuracy. Its ability to detect past drug use sets it apart.

Hair testing in Princeton outshines urine tests with its comprehensive detection capabilities, offering a clearer view of substance use history, unmatched by other methods.

Extended Detection Window

The extended detection window of hair follicle testing provides an in-depth look at an individual's drug use history in Princeton, WV.

Up to 90 days of detection makes hair follicle tests in Princeton ideal for a thorough analysis of substance use, offering employers a complete understanding.

For comprehensive substance history, Princeton businesses choose hair follicle testing due to its long detection period, offering valuable insights into employee habits.

Tamper-Resistant Testing Method

Hair follicle testing in Princeton, WV, significantly reduces the risk of sample tampering, ensuring trustworthy results.

Offering unmatched reliability, hair testing in Princeton minimizes adulteration, delivering clear and unquestionable outcomes.

For tamper-resistant drug testing, Princeton employers trust hair follicle tests, as they provide undeniable accuracy free from sample interference.

Convenient Nationwide Locations

With convenient testing centers nationwide and locally in Princeton, WV, hair follicle testing is accessible and stress-free.

In Princeton, hassle-free testing is ensured through numerous national and local facilities, providing easy access for quick drug testing requirements.

Princeton residents benefit from the widespread availability of hair follicle testing sites, facilitating fast and convenient access to essential drug testing services.

Simple, Confidential Process

The hair follicle testing process in Princeton, WV, is seamless and confidential, ensuring privacy and ease from ordering to receiving results.

Princeton residents experience a simple and private hair testing process, addressing concerns of confidentiality while delivering streamlined results.

In Princeton, the straightforward and discreet process of hair testing protects privacy, ensuring individuals receive their results effortlessly and securely.

Affordable, Fast Turnaround

Offering competitive pricing and rapid turnaround, hair follicle testing in Princeton, WV, delivers excellent value to companies.

In Princeton, affordable hair testing solutions coupled with swift results provide businesses with outstanding value, accommodating all sizes.

Princeton firms benefit from reasonably priced hair testing with quick outcomes, making it financially viable and efficient for businesses across the board.

Fast, Accurate, and Reliable Results

In Princeton, WV, the precision of hair follicle drug tests is unmatched. These tests provide fast, accurate, and reliable results, making them the preferred choice for detecting substance use.

Employers in Princeton seek quick and precise outcomes, which is why hair testing stands out. Its accuracy in detecting drug use is unparalleled, ensuring trust in the results.

With hair follicle testing, speed and accuracy come together. Employers and individuals can rely on this method for timely information on substance use.

Compliance and Peace of Mind for Employers

Employers in Princeton, WV, find peace of mind by using hair follicle testing for compliance with drug-free workplace regulations, ensuring safety and reducing legal risks.

Through hair follicle testing, Princeton businesses enhance their safety protocols and stay compliant, offering tranquility and security in the workplace.

By implementing hair testing, Princeton employers achieve compliance and alleviate concerns related to workplace substance use, fostering a safe environment.

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