Urine| Hair Follicle | Oral Fluid | Blood | ETG
As a robust mechanism for identifying drug and alcohol consumption, hair testing has emerged prominently. Hair captures a lasting record of alcohol and other substances by seizing biomarkers within the strands as they grow. Positioned near the scalp, hair delivers a detection span up to around 3 months for alcohol and other substances. Collecting hair is straightforward, somewhat immune to tampering, and convenient for transportation.
A sample encompassing 1.5 inches, equating to roughly 200 strands (approximately a #2 pencil's thickness), near the scalp secures 100mg of hair, ideal for initial screening and confirmation. For EtG, extras, and/or assessments beyond 10 panels, 150mg is preferred. Utilizing a jeweler’s scale is advisable for measuring the specimen. Should scalp hair be inaccessible, a matching quantity of body hair serves as an alternative. Note that head hair pertains strictly to scalp hair, whereas body hair denotes all other types (facial, axillary, etc.).
Process Overview
The procedure within a lab for handling a drug test result comprises four core steps: Accessioning, Screening, Extraction, and Confirmation.
In Accessioning, a sample undergoes initial processing into a laboratory's system. This stage includes confirming correct sealing and shipping of the sample, assigning a random LAN (Laboratory Accessioning Number), and filling out any supplementary data not supplied by an electronic chain of custody system.
Screening constitutes a preliminary rapid assessment for abuse substances. Screening offers a budget-friendly option to dismiss drug usage for most samples; however, a positive screen necessitates confirmation for court adherence. Samples showing presumptive positivity in Screening demand secondary confirmation.
Should a sample yield presumptive positivity at the Screening phase, additional hair is extracted from the original specimen and readied for Extraction. Drugs are separated from hair at notably lower concentrations compared to other methods (e.g., urine or oral fluid), rendering hair drug screening the most complex method to execute.
Positive screening results undergo Confirmation through GC/MS, GC/MS/MS, or LC/MS/MS. Any presumptively positive samples are subject to washing before confirmation if needed. The comprehensive lab process, from Accessioning to Confirmation, is evaluated under both the CAP (College of American Pathologists) Hair classification and the accreditation to ISO / IEC 17025 benchmarks.
Advantages of hair drug testing:
Limitations:
Note: Despite the term "hair follicle tests", the actual analysis is conducted on the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Maplewood, WI
Hair follicle drug tests outshine traditional urine tests with unmatched detection accuracy and prolonged observation periods. Compared to urine testing, hair testing minimizes chances of deceit, offering superior reliability for employers and authorities enforcing zero-tolerance policies.
The detection capability of hair tests spans up to 90 days, making them a much more comprehensive solution for monitoring substance abuse history.
Extended Detection Window in Maplewood, WI
Hair follicle testing stands out for its ability to reveal drug use over extended periods. With a detection window that can reach up to 90 days, employers get a detailed view of an individual’s substance history, aiding in informed employee assessments.
This method provides a deeper insight into potential long-term substance use, outperforming shorter-term methods, offering Maplewood entities peace of mind over time.
Tamper-Resistant Testing Method in Maplewood, WI
Hair follicle tests are inherently resistant to tampering, a common issue with traditional methods. This unique feature ensures that the sample remains untampered, providing reliable and unquestionable results.
Employers in Maplewood can trust hair testing to return accurate findings, reducing the risks of sample adulteration and offering more certain outcomes.
Convenient Nationwide Testing Locations and Local Locations in Maplewood, WI
Our widespread network of testing centers ensures that accessing hair follicle testing services is easy and hassle-free. With local facilities in Maplewood, WI, clients can rely on quick and trouble-free testing processes.
Accredited Drug Testing is dedicated to providing convenient and efficient services, ensuring comprehensive coverage across various locations.
Simple, Confidential Process in Maplewood, WI
The process of acquiring, conducting, and obtaining results from hair follicle tests remains straightforward and private. We prioritize client confidentiality, maintaining discretion and respect throughout all interactions.
Concerns about privacy are addressed effectively, ensuring individuals feel comfortable with the testing process in Maplewood, WI.
Affordable Pricing and Fast Turnaround in Maplewood, WI
Accredited Drug Testing provides competitive pricing and rapid turnaround times, offering businesses of all sizes in Maplewood, WI, exceptional value and peace of mind.
We understand the need for timely results, and our services ensure that pricing remains accessible without sacrificing quality or speed.
Fast, Accurate, and Reliable Results in Maplewood, WI
Hair follicle drug tests offer swift and precise results by detecting substance use with high accuracy. Compared to older methods, the reliability in identifying drugs is significantly superior, enabling businesses and legal bodies in Maplewood to make informed decisions quickly.
Unlike other methods, hair testing provides a detailed overview of an individual's history with substances fast, ensuring confidence in test results.
Compliance and Peace of Mind for Employers in Maplewood, WI
Utilizing hair follicle testing helps employers maintain compliance with drug-free workplace policies, minimizing legal exposures. Maplewood businesses can enhance safety by reducing the incidence of workplace substance abuse.
As a trusted method of substance evaluation, hair testing brings assurance, reinforcing a secure and compliant work environment for employers.
