Accredited Drug Testing offers comprehensive hair follicle drug testing services in Preston, Wisconsin. When you require a hair drug or alcohol screening, Accredited Drug Testing provides expert hair testing via our extensive network of testing centers across all cities nationwide. Typically, 1.5 to 2 inches of hair from your head or body is needed. Hair tests can be tailored for drugs, alcohol/ETG, or various specialized hair testing.
In recent times, hair follicle drug testing has increasingly become a standard method. More employers, courts, and Substance Abuse professionals are turning to hair drug tests instead of traditional urine tests. Hair follicle drug tests serve employers enforcing strict no-drug policies, courts, and individuals under probation. The chief advantage of these tests is their extended window for detecting drug use, typically up to 90 days. The collection process is observed, nearly eliminating cheating. Yet, urine tests remain the top choice for detecting drug use within the past 5 days.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Hair testing is recognized as an effective method for detecting drug and alcohol consumption. Hair captures a long-term record of alcohol and drug usage by trapping biomarkers within the fibers of the growing hair strand. When sampled close to the scalp, hair can provide a detection window of up to roughly three months for alcohol and various drugs. It is easy to collect, challenging to tamper with, and convenient to transport.
A 1.5-inch segment consisting of approximately 200 hair strands (about the thickness of a #2 pencil) nearest the scalp will yield 100mg of hair, which is the optimal sample size for screening and confirmation. For EtG, additional requirements, and/or tests exceeding 10 panels, 150mg of the sample is advisable. The use of a jeweler’s scale is suggested for weighing the specimen. If scalp hair is not present, an equivalent amount of body hair can be gathered. References to head hair pertain solely to scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The laboratory process for a drug test outcome involves four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning consists of the initial integration of a sample into a laboratory’s system. The process entails confirming proper sealing and shipping of the sample, assigning a random LAN (Laboratory Accessioning Number), and completing any additional information not already provided by an electronic chain of custody system.
Screening performs an initial rapid assessment for drugs of abuse. Although Screening is an economical method to exclude drug use in most samples, a positive screen must be confirmed to be considered valid in court. All samples that are presumptively positive after Screening require further confirmation.
When a sample is presumptively positive at the Screening phase, additional hair is extracted from the original specimen and prepared for Extraction. This stage involves isolating drugs from hair at significantly lower concentrations than other methods (e.g., urine or oral fluid), making hair drug screening a particularly challenging methodology to execute.
Confirmation of any positive result from Screening is executed via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleansed prior to confirmation as necessary. The comprehensive laboratory procedure from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair designation and compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests", the analysis actually examines the hair strand and not the scalp-embedded hair follicle.
Why Hair Follicle Testing Beats Urine Testing in Preston, WI
Hair follicle testing offers superior detection and reliability over traditional urine tests. Its extensive detection window provides comprehensive insight into an individual's drug use history, often up to 90 days. Unlike urine tests, hair analysis minimizes the causes of tampering, cementing its status as a more dependable method ensuring robust detection accuracy.
The transition in preference reflects the unique strengths of hair over urine testing in precision and stability.
Extended Detection Window in Preston, WI
Hair follicle testing is applauded for its extensive detection period of up to 90 days. This extended window provides employers in Preston, WI, with a panoramic view of an individual's drug history. Such a timeframe surpasses the limitations of urine tests, offering a thorough examination of habitual substance use.
This lasting coverage benefits organizations aiming for a comprehensive insight into employees' or applicants' drug consumption.
Tamper-Resistant Testing Method in Preston, WI
Utilizing hair follicle tests significantly reduces the risk of sample tampering. In Preston, WI, this method's resistance to adulteration ensures the results remain reliable and valid. The procedure's inherent design deters alteration, guaranteeing that the outcome is both dependable and indisputable.
Hair testing's resilience against evasion tactics reinforces its reliability, offering a trustworthy assessment of substance use.
Convenient Nationwide Testing Locations and Local Locations in Preston, WI
With testing centers nationwide, Preston, WI, offers hassle-free access to hair follicle testing services. This expansive reach ensures quick, effortless, and accessible screening, simplifying the experience.
The convenience of widespread locations enhances the ease of obtaining a hair test, accommodating the needs of various organizations and individuals alike.
Simple, Confidential Process in Preston, WI
The hair follicle testing process is simple and confidential in Preston, WI. From ordering to testing and receiving results, the procedure ensures privacy and ease of use. This straightforward approach addresses privacy concerns, reassuring participants of discretion throughout every stage.
Participants can expect a user-friendly and secure system, underscoring a commitment to confidentiality and simplicity.
Affordable Pricing and Fast Turnaround in Preston, WI
Offering competitive pricing, our hair follicle testing in Preston, WI, provides excellent value with fast turnaround times. Our cost-effective approach ensures organizations of all sizes can access reliable testing without financial strain.
The swift results furnish organizations with peace of mind, fortifying adherence to drug-free policies at a sensible price point.
Fast, Accurate, and Reliable Results in Preston, WI
Hair follicle testing stands out in Preston, WI, for its remarkable precision and speed. Its high accuracy ensures reliable detection of substance use. The process of analyzing hair samples is swift, providing quick turnaround times and trusted results every time.
This method holds advanced accuracy, making it a preferred alternative for those prioritizing fast and meticulous outcomes.
Compliance and Peace of Mind for Employers in Preston, WI
Employers in Preston, WI, find solace in the compliance achieved through hair follicle testing. Aligning with workplace drug-free policies, this testing diminishes legal risks while enhancing safety. Implementing this method reassures companies of aligned professional standards, adhering to stringent zero-tolerance policies.
The peace of mind derived from robust compliance solidifies hair testing as a prudent organizational choice.
