Accredited Drug Testing provides comprehensive hair follicle drug examinations in Preston Heights, Illinois. If you're looking for a hair drug or alcohol assessment, Accredited Drug Testing is an expert in hair analysis with centers across the Nation, including all cities. Generally, 1.5 to 2 inches of scalp or body hair can be used for testing. Hair assessments can scrutinize for drugs, alcohol/ETG, or offer other tailor-made testing choices.
Over recent years, drug testing practices have increasingly incorporated hair follicle drug examinations. Numerous employers, judicial entities, and Substance Abuse experts are opting for a hair drug test over a conventional urine analysis. Hair follicle tests cater to employers with strict drug policies, judicial systems, and probation individuals. A significant advantage of hair follicle tests is their extensive drug use detection window, typically up to 90 days, with samples collected under observation, making it hard to tamper with. Still, urine tests remain most accurate for recent drug use within 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 increasingly recognized as an effective method for detecting drug and alcohol use. Hair retains a long-term record of substances by trapping biomarkers within its fibers as it grows. Samples taken near the scalp can provide a detection window of up to about three months for alcohol and drugs. Hair is easy to collect, challenging to tamper with, and simple to transport.
A 1.5-inch segment containing roughly 200 hair strands (approximating the thickness of a #2 pencil) from the scalp offers 100mg of hair, which is ideal for both screening and confirmatory tests. For EtG, add-ons, and tests exceeding 10 panels, a 150mg sample is preferred. We suggest weighing the hair sample using a jeweler’s scale. In the absence of scalp hair, an equivalent quantity of body hair can be collected. The term 'head hair' refers specifically to scalp hair, whereas 'body hair' encompasses all other forms (e.g., facial, axillary).
Process Summary
The laboratory process for drug test results includes four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step of incorporating a sample into the lab's system. This step involves checking that the sample is sealed and shipped correctly, assigning a random LAN (Laboratory Accessioning Number), and completing any further data entry not covered by an electronic chain of custody system.
Screening is a preliminary examination for substance abuse. Although Screening is a cost-efficient method to primarily rule out drug use in most samples, a positive result requires confirmation to be acceptable in legal settings. Any samples testing presumptively positive at the Screening stage require additional confirmation.
Should a sample test presumptively positive during Screening, additional hair is extracted from the initial sample for the Extraction stage. Drugs are extracted from hair at significantly lower concentrations than other matrices (such as urine or oral fluid), making hair testing the most challenging methodology.
Positive Screening results are confirmed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. Every presumptive positive sample is rinsed before confirmation as necessary. The entire lab process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards accreditation.
Pros of hair drug testing:
Drawbacks:
Note: Despite commonly being termed "hair follicle tests", these tests analyze the hair strand itself, rather than the follicle underneath the scalp.
In Preston Heights, IL, hair follicle testing surpasses traditional urine tests significantly. Offering superior detection accuracy, hair tests provide detailed insights into an individual's long-term drug use history. Unlike urine tests, which detect recent substance usage, hair testing ensures reliability by spanning a lengthy detection period, eliminating short-term deceits.
Hair follicle testing in Preston Heights, IL unveils drug use for up to 90 days, offering an extended detection period. This enables employers to gain a comprehensive understanding of an individual's substance habits. The prolonged detection window serves as an invaluable asset for long-term assessment, supporting informed decision-making regarding potential hires and current employees.
Hair follicle testing in Preston Heights, IL offers a tamper-resistant alternative to traditional testing methods. The stringent process reduces the likelihood of adulteration, securing reliable and unfaltering results. By mitigating risks associated with sample tampering, hair testing ensures the legitimacy of findings and promotes confidence in its outcomes.
With convenient nationwide testing centers and local sites in Preston Heights, IL, access to hair follicle testing is quick and hassle-free. Our comprehensive network ensures easy availability of services, saving time and effort. This widespread testing infrastructure supports efficient and timely testing on a local and national level.
The hair follicle testing process in Preston Heights, IL is simple and confidential. From ordering to receiving results, every step ensures privacy and ease of use, addressing any concerns of confidentiality. The seamless arrangement simplifies the experience, maintaining discretion and assuring users of the security of their personal information.
Offering competitive pricing structures and rapid turnaround times, hair follicle testing in Preston Heights, IL provides immense value. These cost-effective solutions cater to businesses of all sizes, ensuring affordability without compromising on quality. Swift processing guarantees prompt delivery, enhancing client satisfaction and reliability.
The precision and swiftness of hair follicle drug tests stand out in Preston Heights, IL. These tests offer unmatched accuracy in identifying substance use, ensuring fast and reliable results. By utilizing advanced technology, hair follicle screenings deliver comprehensive drug detection, promoting transparency and efficiency in the testing process.
Utilizing hair follicle testing in Preston Heights, IL ensures compliance with workplace drug-free policies. It provides employers with peace of mind, reducing legal liabilities and enhancing safety standards. Reliable testing contributes to a secure working environment, supporting the enforcement of strict no-drug policies within professional settings.
