Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for identifying alcohol and drug use. Hair captures long-term evidence of these substances by embedding biomarkers within the hair strand's fibers as it grows. When taken from near the scalp, hair can offer up to a three-month window for detecting alcohol and drugs. Hair is easy to gather, challenging to tamper with, and straightforward to mail.
A sample measuring 1.5 inches with approximately 200 hair strands (around the diameter of a #2 pencil) taken nearest to the scalp provides 100mg of hair, which is ideal for both screening and confirmation processes. For EtG, add-ons, and tests exceeding 10 panels, it's recommended to use 150mg of the specimen. We suggest weighing the sample on a jeweler’s scale. If scalp hair isn't accessible, a comparable quantity of body hair might be collected. By head hair, we mean scalp hair specifically. The term body hair includes all other hair types (facial, axillary, etc.).
Process Overview
The laboratory drug test processing involves four main stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning covers the initial handling of a sample within a lab's systems. This process ensures the sample was both sealed and transported correctly, assigns it a unique LAN (Laboratory Accessioning Number), and completes any remaining data entry not handled by an electronic chain of custody system.
Screening consists of a preliminary check for drugs. Though Screening is cost-effective and eliminates drug usage in most samples, any positive results require confirmation for legal credibility. Presumptive positive samples in Screening must undergo further confirmation.
In cases of presumptive positivity during Screening, additional hair is taken from the initial specimen for Extraction. This phase extracts drugs at lower concentrations compared to other methods (such as urine or oral fluid), making hair drug screening particularly complex.
Any positive Screening outcomes are validated using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All presumptive positives are cleaned before confirmation as needed. The complete process, from Accessioning to Confirmation, is verified according to both CAP (College of American Pathologists) Hair standards and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although frequently named "hair follicle tests", the test actually assesses the hair strand itself, not the follicle beneath the scalp.
Comparing hair follicle testing and urine tests in Medina, NY, shows distinct advantages. The accuracy and reliability of hair tests in detecting recent and long-term drug use often exceed those of urine testing.
Hair testing offers an exceptional detection window that urine tests can't match, ensuring substantive results for workplaces demanding comprehensive drug use evaluations.
Medina, NY, employers benefit from the hair follicle testing's extended detection window. This method monitors drug use for up to 90 days, offering more insight into an individual's substance use over time.
This prolonged detection period is advantageous for employers seeking a deeper understanding of a prospective or current employee's substance history.
Hair follicle tests in Medina, NY, drastically minimize the likelihood of tampering, providing reliable and indisputable outcomes. This assurance originates from the tamper-resistant nature of the test.
The inherent difficulty in altering hair samples removes doubts around the authenticity of the obtained results. Employers can trust the integrity of the testing process.
Medina, NY, residents can access convenient testing locations nationwide, making drug testing easily accessible and hassle-free. Our numerous centers ensure quick and efficient testing processes throughout the United States.
The availability of local testing in Medina simplifies access, providing a seamless experience for those in need of hair follicle drug tests.
In Medina, NY, ordering and obtaining results from hair follicle drug tests is a simple and confidential process. Privacy concerns are addressed, ensuring ease of use and peace of mind for all participants.
From scheduling your test to receiving accurate results, the steps are designed to maintain confidentiality and simplicity at every stage.
Medina, NY, offers hair follicle drug tests with affordable pricing and quick turnaround, catering to companies of all sizes. Competitive pricing structures provide significant value.
Fast results ensure that businesses can make informed decisions without enduring lengthy delays, strengthening both efficiency and cost-effectiveness in substance testing.
In Medina, NY, hair follicle drug tests are recognized for their fast, accurate, and reliable outcomes. The precision in detecting substance use far surpasses traditional methods, providing dependable results quickly.
The swiftness of obtaining results through hair testing in Medina ensures timely decisions for employers and other users, enabling rapid response to substance use detection.
By implementing hair follicle testing in the workplace, Medina, NY, employers reinforce drug-free policies, ensuring compliance and peace of mind. This testing method decreases legal risks and bolsters workplace safety.
Complying with strict drug policies through reliable testing boosts both employee trust and workplace productivity, mitigating potential legal complications.
