Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for detecting drug and alcohol use. Hair offers an extended record of alcohol and other drugs by capturing biomarkers in the fibers of the growing hair strand. When collected near the scalp, hair can provide a detection window of up to around 3 months for alcohol and other drugs. Hair collection is straightforward, somewhat challenging to tamper with, and easy to transport.
A 1.5-inch segment consisting of approximately 200 strands of hair (similar to the thickness of a #2 pencil) nearest the scalp yields 100mg of hair, which is the ideal sample size for screening and confirmation. For EtG, add-ons, and/or tests exceeding 10 panels, 150mg of the specimen is suggested. It is recommended to weigh the specimen on a jeweler’s scale. If scalp hair is not available, a similar quantity of body hair may be collected. Head hair refers specifically to scalp hair. Body hair encompasses all other types (such as facial, axillary, etc.).
Process Overview
The four primary stages in the laboratory processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the initial handling of a sample into a laboratory’s system. This step includes verifying that the sample was sealed and dispatched correctly, allocating a random LAN (Laboratory Accessioning Number), and completing any supplementary data entry not furnished by an electronic chain of custody system.
Screening involves a preliminary rapid check for drugs of abuse. While Screening serves as a cost-effective means to dismiss drug usage in most samples, a positive result necessitates confirmation to be valid in legal settings. Samples that indicate a presumptive positive in Screening must undergo a secondary confirmation.
Upon a presumptive positive in the Screening phase, additional hair is extracted from the initial specimen and readied for Extraction. In this phase, drugs are extracted from hair at significantly lower concentrations than in other methods (e.g., urine or oral fluid), which makes hair drug screening a particularly challenging method to execute.
Confirmation of any positive screening outcome is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positive results are cleaned before confirmation as required. The complete laboratory process from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair designation and accredited to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often dubbed "hair follicle tests", the analysis focuses on the hair strand rather than the follicle beneath the scalp
Hair follicle testing offers superior benefits over urine tests, especially in Tyro, AR. The most significant advantage is its extended drug detection window, missing in standard urine testing.
While urine tests can reveal recent drug use, hair analyses provide a broader detection timeline, offering more reliable results.
Employers in Tyro often respect the accuracy and reliability of hair tests that surpass typical urine analysis, ensuring a drug-free work environment.
In Tyro, AR, hair follicle testing's ability to detect drug use spans up to 90 days, offering more comprehensive historical insight compared to shorter detection methods.
This extended window allows Tyro employers to gain a full view of an individual’s past substance use, maintaining a substance-free workplace.
Offering unparalleled historical insight, hair follicle tests help Tyro employers understand patterns of drug use, ensuring ongoing workplace safety.
Hair follicle testing in Tyro, AR, reduces the risk of tampering, providing dependable and accurate results that are difficult to alter.
The testing process in Tyro ensures the integrity of results by using a method that's tough to manipulate, enhancing reliability.
Through its tamper-resistant nature, hair follicle analysis gives Tyro employers assurance of honest and unquestionable test outcomes.
In Tyro, AR, the convenience of nationwide and local testing centers ensures easy access to hair follicle testing services without hassle.
For Tyro residents, multiple testing locations ensure that drug testing services are readily available, simplifying the testing process.
Our extensive network of testing centers across the nation makes it easy for Tyro individuals to find a nearby facility for swift testing.
In Tyro, AR, the hair follicle testing process is straightforward and confidential, ensuring privacy while delivering accurate results.
Residents of Tyro can expect an uncomplicated testing experience, from scheduling the test to receiving results, all while respecting privacy.
Employers and individuals in Tyro can appreciate the ease of use and privacy assurances provided by our testing procedures.
Our hair follicle testing services in Tyro, AR are budget-friendly while ensuring fast turnaround times, offering substantial value to businesses.
With competitive pricing, Tyro employers can take advantage of our efficient and quick testing process without financial strain.
In Tyro, our affordable rates and rapid result delivery give businesses the opportunity to maintain safety standards without additional costs.
In Tyro, AR, hair follicle drug tests stand out for their impressive accuracy and rapid result delivery. These tests ensure that substance use is detected with high precision, making them a reliable choice.
The hair follicle method not only provides results swiftly but also accurately shows any substance use, giving employers in Tyro the reassurance they need.
Tyro employers can rely on the quick and accurate capabilities of hair follicle testing, enhancing workplace safety by ensuring thorough substance abuse screening.
For Tyro, AR employers, using hair follicle testing aligns with maintaining drug-free workplace policies, reducing potential legal complications.
Employers in Tyro benefit from the peace of mind provided by hair follicle testing, as it commits to ensuring compliance with safety standards.
By implementing hair testing, Tyro businesses can mitigate risks, enhancing overall workplace safety and meeting regulatory obligations.
