Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is widely recognized as an effective means for detecting drug and alcohol usage. It offers a long-term record of alcohol and drug intake by embedding biomarkers in the fibers of the developing hair strand. When gathered near the scalp, hair can offer roughly a 3-month detection period for drugs and alcohol. Collection is straightforward, the risk of tampering is minimal, and it is easy to send.
A segment of 1.5 inches consisting of around 200 hair strands (comparable to the thickness of a #2 pencil) nearest to the scalp will yield 100mg of hair, which is the optimal amount required for screening and verification. For EtG tests, additional checks, or tests above 10 panels, a specimen of 150mg is advised. Utilizing a jeweler’s scale for weighing the specimen is recommended. If scalp hair is not accessible, a comparable volume of body hair is acceptable. When mentioning head hair, it pertains strictly to scalp hair. Body hair is defined as all other types (such as facial and axillary hair).
Process Overview
The laboratory processing of a drug test encompasses four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning centers on the initial insertion of the sample into a lab’s system. This stage verifies that the sample was correctly sealed and shipped, assigns a random LAN (Laboratory Accessioning Number), and finalizes any additional data entry absent from an electronic chain of custody system.
Screening is a preliminary expedited assessment for drugs of abuse. Though it is a cost-efficient technique to discard drug use in the bulk of samples, a positive result necessitates confirmation to be valid in legal proceedings. Samples showing presumptive positivity during Screening mandate further confirmation.
Should a sample exhibit presumptive positivity in the Screening process, extra hair is taken from the initial sample for Extraction. In this stage, drugs are isolated from hair at a reduced concentration than other methods (like urine or oral fluid), explaining why hair drug testing is amongst the most challenging methodologies to execute.
Any positive screening result is verified using GC/MS, GC/MS/MS, or LC/MS/MS methodologies. Each presumptive positive sample receives a wash before confirmation if needed. The entire laboratory process from Accessioning through to Confirmation is reviewed against both the CAP (College of American Pathologists) Hair designation and ISO/IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Often termed as "hair follicle tests", these tests assess the hair strand, not the follicle beneath the scalp.
When comparing hair follicle testing to traditional urine tests in New Market, AL, the advantages of hair testing stand out. Detection accuracy is significantly enhanced in hair tests, offering a more reliable window into one’s substance use over time. These tests provide a sharper picture and help reduce the recurrence of false negatives.
Traditional urine tests often fall short in reliability. Hair follicle testing, on the other hand, delivers superior detection capabilities, offering a much deeper insight into past substance use and ensuring greater assurance for employers.
Employers in New Market, AL, benefit from the extended detection window offered by hair follicle testing. Unlike other methods, it reviews possible substance history up to 90 days, aiding in a comprehensive assessment of an individual’s drug usage patterns.
This lengthy window empowers employers with a complete view of any prospective or current employee’s substance use, allowing for better-informed decision-making regarding their workforce's safety and compliance.
The hair follicle test in New Market, AL, significantly minimizes the risk of sample adulteration. This testing method is particularly noted for being tamper-resistant, adding reliability unmatched by other drug testing approaches.
Reliable results are essential in drug testing processes, and hair follicle testing delivers. The process protects integrity, ensuring results remain unquestioned and trustworthy for employers seeking complete assurance and confidence in their testing methods.
In New Market, AL, and beyond, our nationwide presence provides unparalleled convenience for testing. The easy access of local centers simplifies obtaining required tests, ensuring a swift and stress-free process for all involved.
Testing services being at your fingertips means fast, dependable services whenever and wherever needed. Realizing the testing process is straightforward adds a layer of ease, ensuring companies and individuals can fulfill requirements promptly.
New Market, AL residents experience a simple and confidential testing process, ensuring customer privacy at every step. Ordering, completing, and receiving results is handled efficiently, addressing concerns surrounding confidentiality.
Our straightforward approach emphasizes user privacy, ensuring seamless engagement from start to finish, offering peace of mind for participants while maintaining robust confidentiality throughout the process.
Discover affordable pricing and quick turnaround in New Market, AL, with our hair follicle testing services. We provide pricing that appeals to businesses of all sizes, combined with rapid processing for ultimate value.
Competitive pricing and speedy results deliver exceptional value, reinforcing our commitment to support companies efficiently, backed by fast and reliable outcomes that streamline employment decisions.
In New Market, AL, hair follicle tests offer rapid and highly accurate detection of substance usage, making them highly reliable. For those prioritizing precision and speed, these tests stand out. They identify drug presence effectively, ensuring results you can trust.
Employers and institutions find confidence in the superior accuracy of hair tests, swiftly confirming an individual’s history of substance use. With quick processing times, hair follicle tests offer clarity and timely information.
Employers in New Market, AL, achieving compliance and peace of mind is possible with hair follicle testing. This method ensures adherence to drug-free workplace policies, minimizing legal risks and fostering a secure work environment.
Implementing hair testing strengthens policy enforcement, alleviating worries about potential drug use on the job. Employers gain reassurance, securing their workforce's compliance while promoting safety and productivity.
