Accredited Drug Testing provides comprehensive hair drug testing services in Knowles, Oklahoma. Whether you require a drug or alcohol hair test, we're experts in hair testing. With nationwide testing centers in every city, Accredited Drug Testing can conduct a hair test. Typically, 1.5 to 2 inches of hair from the head or body is needed for testing, which can identify drugs, alcohol/ETG, or other specific requirements.
Recently, drug testing methods have increasingly involved hair follicle drug tests. These tests are preferred by many employers, courts, and Substance Abuse professionals over traditional urine tests. Employers with strict no-drug policies, courts, and probation officers turn to hair drug tests. A hair test's significant advantage is its extended drug detection period of up to 90 days. Moreover, it involves an observed collection process, making tampering almost impossible. However, for detecting recent drug use within 5 days, urine tests remain the most precise option.
* 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 has emerged as an effective instrument for identifying drug and alcohol consumption. By capturing biomarkers within the fibers, hair delivers an extensive retrospective account of alcohol and other drug usage. Collected from near the scalp, hair can offer up to a roughly 3-month timeframe for detection concerning alcohol and substances. Hair is easy to gather, relatively tamper-proof, and simple to transport.
A sample of 1.5 inches consisting of roughly 200 hairs (approximately the width of a #2 pencil) closest to the scalp will provide 100mg of hair, which is the optimal sample for both screening and confirmation. For EtG, extra tests, and/or assessments exceeding 10 panels, a specimen of 150mg is advised. It's suggested to weigh the specimen using a jeweler’s scale. If scalp hair is unavailable, an equivalent amount of body hair can be collected. When mentioning head hair, it refers exclusively to scalp hair. Body hair refers to any other types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is about the preliminary incorporation of a sample into a lab’s system. This phase ensures the sample was sealed and shipped correctly, allocates a random LAN (Laboratory Accessioning Number), and finishes any extra data entry not furnished by an electronic chain of custody system.
Screening provides an initial swift assessment for drugs of abuse. Though Screening is a budget-friendly method to exclude drug usage in most samples, a positive screen needs validation for court admissibility. Samples that are presumptively positive during Screening require secondary confirmation.
When a sample is presumptively positive during Screening, more hair is withdrawn from the initial specimen and readied for Extraction. In this process, drugs are isolated from hair at significantly lower concentrations compared to other techniques (e.g., urine or oral fluid), thus making hair drug screening the most challenging method to execute.
Confirmation of any positive screening result is executed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are washed before confirmation as necessary. From Accessioning to Confirmation, the whole laboratory procedure is evaluated under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although sometimes termed "hair follicle tests," the analysis is conducted on the hair strand itself, not the follicle beneath the scalp.
Hair follicle testing in Knowles, OK, offers superior detection accuracy compared to traditional urine tests. This method provides a detailed view of substance use, covering a longer period. It effectively identifies both drug and alcohol consumption, offering better insight for informed decisions than conventional urine testing.
One key advantage of hair testing over urine tests is its increased reliability. Hair follicle tests are harder to tamper with, which enhances test integrity while also detecting substances consumed over a more extended timeframe.
In Knowles, OK, hair follicle testing offers an extended detection window, evaluating substance use over a lengthy period of up to 90 days. This duration provides a comprehensive understanding of an individual’s substance history.
This extended window helps employers gauge an applicant or employee's long-term behavior, offering insights beyond more immediate, short-term testing methods. Thus, they make informed decisions based on accurate data.
The tamper-resistant nature of hair follicle testing in Knowles, OK, provides reliable results that are hard to challenge. Unlike urine tests, hair samples resist adulteration, ensuring that tests reflect actual substance use and not manipulated results.
By significantly reducing the risk of tampering, hair follicle testing offers peace of mind to employers, knowing the results they receive are genuine and dependable.
In Knowles, OK, Accredited Drug Testing offers convenient nationwide testing locations. Our comprehensive network ensures you can easily access testing services, eliminating hassle and delays, no matter where you are.
With local centers, getting a test done is quick and straightforward, providing fast access to necessary results and maintaining efficiency across workplace drug regulations.
Accredited Drug Testing in Knowles, OK, ensures a simple and confidential process, from ordering to receiving results. Our methods prioritize privacy, offering peace of mind to individuals seeking discrete and secure testing procedures.
This easy-to-use process caters to everyone, ensuring user-friendly and accessible testing services while maintaining the highest standards of confidentiality.
With affordable pricing, Accredited Drug Testing in Knowles, OK, provides excellent value. Our competitive pricing models and fast turnaround times benefit companies regardless of size, ensuring effective cost management in implementing drug testing policies.
Recognition of our budget-friendly services helps companies maintain rigorous testing while effectively managing expenses.
In Knowles, OK, hair follicle drug tests stand out for their remarkable precision and speed. The tests accurately detect substance use, providing reliable results for employers and individuals alike. Their quick turnaround times ensure fast and dependable outcomes, contributing to timely decision-making processes.
Employers in Knowles appreciate the high accuracy of hair follicle tests. This testing method's ability to precisely detect substance use makes it an essential tool for maintaining a safe and productive workplace environment.
Hair follicle testing in Knowles, OK, ensures compliance with workplace drug-free policies. This method helps minimize legal risks and enhance safety standards, offering employers peace of mind regarding their workforce's integrity and productivity.
The use of this reliable method helps companies uphold the law and maintain a reputable workplace, contributing positively to their corporate image.
