Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now considered an effective means for identifying substance and alcohol consumption. Hair offers a detailed timeline of alcohol and drugs as it captures biomarkers within the fibers of the hair shaft as it grows. When sampled near the scalp, hair can offer a detection period of up to roughly 90 days for alcohol and substances. Hair sampling is straightforward, less prone to tampering, and easy to transport.
A 1.5-inch segment of about 200 hair strands (approximately the thickness of a #2 pencil) taken from the scalp provides 100mg of hair, which is the optimal amount for both screening and confirmation. For EtG, additional tests, and/or panels exceeding 10, 150mg of the hair sample is advisable. It's recommended to measure the sample using a jeweler's scale. In cases where scalp hair is not available, an equivalent volume of body hair can be used. References to head hair pertain solely to scalp hair. Body hair encompasses all other hair types (such as facial, axillary, etc.).
Process Overview
The drug test result sequence in a lab consists of four major phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial incorporation of a specimen into a lab's system. This stage includes ensuring the sample was properly sealed and shipped, assigning a unique LAN (Laboratory Accessioning Number), and completing any supplementary data entry not handled by an electronic chain of custody mechanism.
Screening is a preliminary rapid assessment for drugs of abuse. While screening efficiently rules out drug use in many samples, a positive result requires confirmation for court acceptability. Samples that test presumptively positive in screening necessitate additional confirmation.
For samples presumptively positive during Screening, more hair is extracted from the beginning specimen and prepped for Extraction. In this phase, substances are extracted from hair at a significantly lower concentration than other methods (e.g. urine or oral fluid), which explains why hair drug testing is the most challenging method to conduct.
Confirmation of any positive screen result is accomplished using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are cleansed prior to confirmation as needed. The entire lab procedure, from Accessioning to Confirmation, is scrutinized under both the CAP (College of American Pathologists) Hair label and compliance to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests", the test assesses the hair strand and not the follicle beneath the scalp.
Why Hair Follicle Testing Triumphs Over Urine Tests in Shumway, IL is clear. Hair tests offer superior detection accuracy due to their extended detection window, capturing substance use up to 90 days prior. This meticulous level of reliability and accuracy sets hair testing apart from urine tests, which have a more limited timeframe.
When comparing hair follicle tests to urine tests, the former emerges as the more dependable choice. With enhanced detection capabilities and a comprehensive view, hair testing is optimal for thorough screenings.
An Extended Detection Window makes hair follicle testing in Shumway, IL an invaluable tool. Unlike traditional methods, hair testing uncovers substance use trails up to 90 days prior, offering a broader temporal perspective. Such an extended window allows for a thorough assessment of an individual's drug use history.
This elongated detection range provides a more comprehensive understanding of one's substance exposure, vital for informed decisions regarding employment or legal matters.
In Shumway, IL, the Tamper-Resistant Attributes of hair follicle tests significantly enhance their credibility. Once collected, these samples are highly resistant to adulteration, guaranteeing reliable and indisputable results. This characteristic makes hair testing a preferred choice for authenticity assurance.
The inherent security and persistence of hair samples deter manipulation, ensuring that outcomes reflect true substance use without external interference.
With Convenient Nationwide and Local Testing Locations in Shumway, IL, accessing hair follicle testing is seamless. Our comprehensive network ensures rapid and hassle-free service delivery for all testing needs. The accessibility of our centers alleviates logistical challenges, catering to clients efficiently.
By positioning our facilities strategically, clients benefit from convenient testing experiences, reinforcing their trust in Avon Testing's expansive reach.
The Simple, Confidential Process in Shumway, IL ensures individuals receive results discreetly. From scheduling to testing and result retrieval, the procedure safeguards privacy. This streamlined approach addresses client concerns over confidentiality while ensuring ease of use.
Our respectful handling of sensitive information enhances client comfort, fostering a trusting relationship and bolstering the reputation of our service.
Offering Affordable Pricing and Quick Turnaround in Shumway, IL, we provide exceptional value to businesses of all sizes. Our competitive pricing model, coupled with swift reporting times, makes us an attractive option. This commitment to cost-effectiveness without compromising quality is a hallmark of our service.
The promise of rapid result delivery, combined with budget-friendly rates, strengthens the reliability and appeal of hair follicle testing.
Hair follicle tests in Shumway, IL provide fast, accurate, and reliable results. These tests possess unparalleled accuracy in detecting substance use compared to traditional methods. Their ability to deliver precise outcomes swiftly ensures that clients receive dependable results while maintaining high standards of testing technology.
The efficiency of hair testing is unmatched, offering high accuracy rates thanks to advanced technology. This makes hair follicle tests the go-to choice for those seeking dependable, quick results.
For Shumway, IL employers, Compliance and Peace of Mind are attainable through hair follicle testing. This method inherently aligns with workplace drug-free policies and reduces legal risks. Employers can confidently maintain a safe work environment, supported by the dependable results of hair tests.
Adopting hair testing promotes policy compliance across various industries, enhancing safety while safeguarding corporate integrity and employee well-being.
