Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for detecting drug and alcohol consumption. Hair strands capture biomarkers within their fibers during growth, offering a comprehensive history of substance use. When hair is collected near the scalp, it can reveal drug and alcohol usage within a roughly 3-month period. The collection of hair is straightforward, hard to tamper with, and convenient to transport.
A sample measuring 1.5 inches, containing around 200 hair strands (roughly equivalent to a #2 pencil), yields 100mg, which is the optimal quantity for both screening and verification. For EtG, additional testing, or examinations beyond 10 panels, a 150mg sample is suggested. Utilizing a jeweler's scale for measuring is advised. If scalp hair cannot be obtained, an equivalent amount of body hair is acceptable. References to head hair imply scalp hair alone, while body hair includes all other types (such as facial, axillary, etc.).
Process Overview
The core stages in the lab processing of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial assimilation of a sample into a lab's database. This process entails verifying the proper sealing and shipping of the sample, assigning a random LAN (Laboratory Accessioning Number), and completing extra data entry if an electronic chain of custody system doesn't provide it.
Screening involves a preliminary examination for substance abuse. Screening serves as a cost-efficient strategy to negate drug use in most cases, but a positive result necessitates confirmation for legal admissibility. Any samples that test positive in Screening require further verification.
For samples that test positive in Screening, additional hair is extracted from the initial sample and is prepared for Extraction. In this phase, drugs are withdrawn from hair at significantly lower concentrations than seen in other methods (such as urine or oral fluid), which contributes to the challenge of performing hair drug screening.
Forensic Confirmation of positive screenings is conducted using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All presumptive positive samples undergo washing before confirmation if needed. The comprehensive lab process, from Accessioning to Confirmation, complies with both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Frequently called "hair follicle tests", the actual analysis is conducted on the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in East New Market, MD
Hair follicle testing in East New Market, MD, surpasses urine testing by offering better detection accuracy and reliability. While traditional urine tests detect recent substance use, hair tests extend their detection up to 90 days, thus providing a more comprehensive view of an individual's drug history. The increased reliability and precision of hair testing make it a preferred choice for drug detection for employers and authorities.
Extended Detection Window in East New Market, MD
In East New Market, MD, hair follicle testing presents a superior detection window, capturing up to 90 days of drug history. This extended detection period gives employers a more in-depth look at a person's drug use over an extended timeframe. Such a comprehensive overview is invaluable for making informed decisions about current or potential employees, assuring a safer and more reliable workforce.
Tamper-Resistant Testing Method in East New Market, MD
Offering robust security, hair follicle tests in East New Market, MD, significantly mitigate the risk of sample manipulation. Unlike other forms of testing, hair samples are hard to adulterate, ensuring the credibility and reliability of the results. This tamper-resistant nature of hair testing guarantees trustworthy outcomes that can withstand scrutiny in any professional or legal context.
Convenient Nationwide Testing Locations and Local Locations in East New Market, MD
Our extensive network of testing centers ensures that hair follicle testing in East New Market, MD, is both convenient and accessible. Nationwide availability means that individuals and employers can easily find local testing facilities, simplifying the process and removing logistical barriers. This convenience ensures that testing is quick and hassle-free, accommodating a range of needs efficiently.
Simple, Confidential Process in East New Market, MD
In East New Market, MD, the hair follicle testing process is straightforward and private. From ordering to obtaining results, the procedure remains confidential, safeguarding personal information and privacy concerns. This user-friendly approach ensures ease of use, allowing individuals to confidently participate in testing without worries about their privacy being compromised.
Affordable Pricing and Fast Turnaround in East New Market, MD
In East New Market, MD, hair follicle testing offers competitive pricing and swift turnaround times. This makes it an attractive option for businesses of all sizes, providing excellent value and peace of mind. The affordability coupled with rapid result delivery ensures that employers can make informed decisions quickly, maintaining productivity and organizational integrity.
Fast, Accurate, and Reliable Results in East New Market, MD
When it comes to drug testing in East New Market, MD, hair follicle tests provide quick, precise results. These tests are widely recognized for their high accuracy and efficiency in detecting substance use. By offering rapid results with superior accuracy, hair tests ensure that employers and organizations can confidently make informed decisions regarding substance use among employees or candidates.
Compliance and Peace of Mind for Employers in East New Market, MD
Hair follicle testing avails employers in East New Market, MD, with a reliable solution to enforce drug-free workplace policies. By choosing hair tests, companies ensure compliance, reduce legal liabilities, and promote safer work environments. This approach offers reassurance and peace of mind to employers, affirming their commitment to uphold a responsible and secure workplace.