Urine| Hair Follicle | Oral Fluid | Blood | ETG
Identified as a robust approach for tracing substance and alcohol utilization, hair assessment offers an extended timeline revelation by encasing biomarkers within the fibers of extending hair strands. By harvesting samples from the scalp area, hair can offer a detection span of up to around 90 days for alcohol and other substances. Collection of hair is straightforward, not easily tampered with, and convenient for transportation.
A 1.5-inch segment, consisting of roughly 200 hair strands (comparable to a #2 pencil's thickness) taken nearest to the scalp, provides 100mg, which is the preferred quantity for analysis and verification. For EtG, additional options, and/or tests beyond 10 panels, a 150mg specimen is advised. It is best to measure the specimen using a jeweler’s scale. Should scalp hair be absent, an equivalent amount of body hair may be taken. When mentioning head hair, it refers solely to scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The core phases in the lab analysis of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning deals with the initial handling of a sample into the lab's framework. This incorporates ensuring the sample is sealed and transported correctly, allocating a random LAN (Laboratory Accessioning Number), and completing any missing data entry not supplied by a digital chain of custody system.
Screening represents a preliminary fast check for illicit substances. Although Screening is cost-efficient for excluding drug presence in most samples, a positive finding has to be corroborated to be valid for legal proceedings. Any sample presumed positive during Screening requires additional verification.
For samples presumed positive during the Screening phase, further hair is extracted from the initial specimen and prepared for Extraction. This involves separating substances from hair at a much lower concentration compared to other techniques (e.g., urine or oral fluid), thus rendering hair drug screening the most intricate technique to administer.
Verification of any positive screened sample is executed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo cleansing prior to verification as needed. The entire lab process from Accessioning to Confirmation is scrutinized under both CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 criteria.
Advantages of hair drug testing:
Limitations:
Note: Even though commonly referred to as "hair follicle tests", the evaluation actually examines the hair strand and not the hair follicle below the scalp.
Why Hair Follicle Testing Outshines Urine Testing in Woodall, OK
The superiority of hair follicle tests over traditional urine tests is evident in their unmatched detection accuracy. While urine tests can only detect recent drug use, hair tests offer a more reliable and longer detection window.
Employers in Woodall, OK benefit from the ability to spot sustained substance use rather than isolated incidents, making informed decisions easier.
Extended Detection Window in Woodall, OK
Hair follicle testing offers an expansive detection period of up to 90 days, providing a comprehensive view of an individual’s substance history. Employers in Woodall, OK are empowered with this robust tracking capability, gaining insight beyond short-term habits.
This long-term detection window is invaluable for making informed employment decisions, ensuring only the best candidates are selected.
Tamper-Resistant Testing in Woodall, OK
Hair follicle tests significantly mitigate the risks of sample adulteration that are common with other methods. This tamper-resistant approach ensures that results are both reliable and unquestionable, granting peace of mind to those relying on them.
Such impermeable testing practices help maintain the integrity of the results in Woodall, OK, reinforcing trust in the process and outcomes.
Convenient Nationwide and Local Locations in Woodall, OK
Our extensive network of nationwide testing centers ensures ease of access in Woodall, OK. Employers and individuals can benefit from quick, seamless testing services without the hassle of traveling long distances.
Ease of access to testing centers is crucial, offering convenience and reinforcing the importance of regular testing in maintaining workplace safety.
Simple, Confidential Process in Woodall, OK
Our hair follicle testing process is designed to be simple and confidential, addressing privacy concerns and ensuring ease of use for all participants. From ordering to receiving results, each step is straightforward, enhancing user confidence.
This commitment to confidentiality reassures individuals and employers în Woodall, OK that their privacy is respected at every stage of the process.
Affordable Pricing and Fast Turnaround in Woodall, OK
Our competitive pricing structures coupled with rapid turnaround times offer excellent value for companies of all sizes in Woodall, OK. This affordability ensures businesses can uphold stringent testing standards without straining budgets.
Employers benefit from cost-effective solutions that don’t compromise on quality or speed, reinforcing efficient drug-free compliance.
The efficiency of hair follicle drug tests lies in their ability to deliver quick, precise results in Woodall, OK. Their high accuracy in identifying substance use makes them a reliable choice for employers and professionals alike.
With swift turnaround times, these tests offer an unparalleled level of certainty, ensuring that employers can make informed decisions quickly and confidently.
Compliance and Peace of Mind for Employers in Woodall, OK
Utilizing hair follicle testing helps employers uphold drug-free workplace policies, reducing legal risks and boosting workplace safety. In Woodall, OK, this compliance not only aligns with regulations but also fosters a safer, more productive environment.
Employers gain peace of mind knowing they are utilizing a method that deters substance abuse effectively, ensuring a compliant workforce.
