Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now recognized as an effective method for identifying drug and alcohol consumption. Hair can preserve a prolonged account of alcohol and drug intake by capturing biomarkers in the fibers of the growing hair shaft. When taken from near the scalp, hair can reveal a detection timeframe of up to 3 months for alcohol and drugs. Hair collection is straightforward, somewhat resistant to tampering, and easy to transport.
A hair sample measuring 1.5 inches, comprising about 200 strands (akin to a #2 pencil's diameter) from the scalp, will yield 100mg of hair, which is the preferred amount for testing and validation. For EtG, additional, and/or tests exceeding 10 panels, a 150mg specimen is advised. The specimen should be weighed using a jeweler's scale. If scalp hair is not available, a similar volume of body hair may be taken. When mentioning head hair, it specifically refers to scalp hair. Body hair encompasses all other hair types (e.g., facial, underarm, etc.).
Process Overview
The quintessential four phases in laboratory drug test processing are Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the preliminary handling of a sample into a lab's system. This comprises ensuring the sample was sealed and transported correctly, generating a random LAN (Laboratory Accessioning Number), and completing any supplementary data input not available through an electronic chain of custody system.
Screening offers a preliminary rapid evaluation for substances of abuse. Screening is economically beneficial for excluding drug usage in most samples, yet a positive finding must be verified to be legally accepted. Samples with a preliminary positive in Screening require additional affirmation.
For a presumptive positive result in the Screening phase, additional hair is sourced from the initial sample and set for Extraction. This phase involves removing drugs from hair at a concentration significantly lower than other methods (e.g., urine or oral fluid), making hair drug screening a very challenging procedure.
Verification of any positive screening outcome is performed using GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation as required, all presumptively positive samples are purified. The comprehensive lab process from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair designation and complies with ISO / IEC 17025 standards.
Benefits associated with hair drug testing:
Drawbacks:
Note: Although often called "hair follicle tests", the evaluation is conducted on the hair strand and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Bonita, CA Hair follicle testing offers a significant advantage in substance detection over traditional urine tests. The accuracy and reliability of hair testing provide a clearer and more comprehensive picture of an individual's drug history.
Due to its superior detection capabilities, hair follicle testing is the preferred choice for organizations aiming to maintain a drug-free environment. It surpasses urine testing by offering longer detection windows and greater reliability.
Extended Detection Window in Bonita, CA Hair follicle testing is known for its extended detection period, monitoring drug use up to 90 days. This enables employers to assess a more comprehensive view of an individual's substance use history.
The extended timeframe of hair testing offers a substantial advantage over other methods, ensuring employers are well-informed about potential issues concerning applicants or current employees in terms of drug use history.
Tamper-Resistant Testing Method in Bonita, CA Hair follicle tests are designed to minimize the risk of sample tampering. This testing method helps in obtaining reliable results that can be confidently relied upon without the concern of adulterated samples.
Because of its tamper-resistant nature, hair analysis serves as a trusted method in drug testing, offering results that are not only dependable but also nearly impossible to cheat, ensuring authenticity in findings.
Convenient Nationwide Testing Locations and Local Locations in Bonita, CA With a network of testing sites across the nation, obtaining a hair follicle drug test is both easy and hassle-free. Local Bonita centers ensure that clients have access to convenient and swift testing services.
The simplicity of finding a nearby testing site and the broad availability across numerous locations make hair follicle testing an accessible solution for everyone seeking drug testing services.
Simple, Confidential Process in Bonita, CA The process for hair follicle drug testing is straightforward and ensures confidentiality. From ordering the test to receiving results, every step is designed with privacy in mind and is easy to follow.
Ordering and undertaking a hair follicle test is hassle-free, and clients are assured that their privacy is maintained throughout the process, making it a stress-free experience for each individual.
Affordable Pricing and Fast Turnaround in Bonita, CA Competitive pricing structures and rapid turnaround times make hair follicle testing a cost-effective solution. Companies can benefit from excellent value and quick results for their testing needs.
Offering swift and affordable testing services, hair follicle analysis ensures that businesses of all sizes receive value without compromising on the quality or speed of drug testing results.
Fast, Accurate, and Reliable Results in Bonita, CA The precision of hair follicle drug testing ensures rapid and accurate detection of substances. This method boasts high accuracy, making it an invaluable tool for identifying drug use promptly, thus aiding in informed decision-making.
With swift and reliable results, hair follicle drug tests provide clarity and assurance. The meticulous process involved in hair analysis results in trusted outcomes, saving time and offering definitive evidence of substance use.
Compliance and Peace of Mind for Employers in Bonita, CA Utilizing hair follicle testing helps employers comply with strict drug-free workplace policies. By employing this method, companies can mitigate legal risks and enhance overall safety.
Hair follicle drug testing offers peace of mind, knowing that employees are being monitored comprehensively for drug use. This ensures a safer and more compliant work environment, protecting both employers and employees.
