In McCook, Illinois, Accredited Drug Testing offers comprehensive hair follicle drug testing. Specialized in hair and alcohol tests, our centers across various cities are equipped for these analyses. A length of 1.5 to 2 inches of hair from either the scalp or body is typically required. Hair tests can detect drugs, alcohol, or be customized according to specific needs.
The prevalence of hair follicle drug tests in recent years has grown, as more employers, courts, and Substance Abuse experts increasingly prefer them over the usual urine tests. This method suits zero-tolerance organizations, judicial systems, and probationers. The key advantage is the extended drug detection window of up to 90 days, conducted under observation, with minimal chances of tampering. Nonetheless, for uncovering drug use within five days, urine tests remain the best choice.
* 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 means for identifying drug and alcohol usage. By capturing biomarkers in the hair strand fibers as they grow, hair provides an extended historical view of substance use. When sourced near the scalp, hair offers roughly a 3-month timeframe for detecting alcohol and drugs. It is straightforward to obtain, hard to tamper with, and easy to send.
A 1.5-inch section, approximately 200 hairs thick (comparable to a #2 pencil), taken nearest the scalp, yields 100mg of hair, making it the preferred sample size for testing and validation. For EtG, additional checks, or panels above 10, 150mg is preferable. We advise measuring the hair sample using a jeweler’s scale. If scalp hair cannot be obtained, body hair of the same mass can be used. "Head hair" specifically means scalp hair, while "body hair" covers all other types (such as facial or axillary).
Process Overview
The lab processing of a drug test result generally involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step, integrating the sample into a lab's system. This ensures the sample's proper sealing and shipment, assigns a random LAN (Laboratory Accessioning Number), and wraps up any additional data input needed that an electronic chain of custody system doesn't supply.
Screening offers a preliminary check for substance abuse. Although Screening is a budget-friendly method to potentially exclude drug use in most samples, a positive screen warrants confirmation for legal validity. Presumptive positive results in Screening necessitate another round of confirmation.
When a Screening stage yields a presumptive positive, additional hair is retrieved from the original sample for Extraction. Here, drugs are isolated from hair at much lower concentrations than other methods (e.g., urine or oral fluids), which makes hair testing particularly challenging.
Positive Screening results are confirmed through GC/MS, GC/MS/MS, or LC/MS/MS procedures. Before confirmation, all presumptive positives are washed as needed. The complete lab process, from Accessioning through Confirmation, adheres to the CAP (College of American Pathologists) Hair designation and meets ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although called "hair follicle tests", the procedure examines the hair strand itself and not the follicle beneath the scalp.
Hair follicle testing in McCook, IL offers enhanced benefits over traditional urine tests. Major advantages include the longer detection range and outstanding reliability, providing a more complete picture of an individual's substance use patterns.
The extended detection window provided by hair follicle testing in McCook, IL gives a solid assessment of a person's drug history, tracing usage up to 90 days back. This wide spectrum ensures employers ascertain ongoing trends in substance use, offering greater employment decisions.
With hair follicle tests in McCook, IL, the integrity of the sample is maintained, minimizing the chance of falsification or manipulation. This assurance of accurate results means organizations can rely on the conclusions drawn from the tests.
With testing facilities available nationwide, including McCook, IL, Accredited Drug Testing ensures clients have seamless access to our services. The comprehensive presence of our centers guarantees convenient, efficient testing experiences.
In McCook, IL, the hair follicle testing process prioritizes simplicity and confidentiality. Clients can trust in a discreet, hassle-free experience from ordering to receiving results.
Our services in McCook, IL carry competitive pricing along with rapid result delivery, combining affordability with efficiency and supporting companies of various size requirements and budgetary constraints.
In McCook, IL, the efficiency and accuracy of hair follicle drug testing are undeniable. These tests deliver swift and reliable assessments, confirming substance use with high precision, offering individuals and organizations confidence in the results they receive.
Employers in McCook, IL gain peace of mind through hair follicle testing, securing adherence to workplace drug policies. This not only lowers legal liabilities but also enhances the overall safety and productivity for all workforce members.
