Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has gained recognition as a robust method for identifying drug and alcohol consumption. Hair can offer a comprehensive history of substance use by capturing biomarkers within the hair’s fibers as it grows. When taken near the scalp, it can extend up to roughly a three-month detection period for drugs and alcohol. Collecting hair is straightforward, relatively tamper-proof, and simple to transport.
An ideal sample for testing and verification involves a 1.5-inch segment of approximately 200 hairs (similar to the width of a standard #2 pencil) that is closest to the scalp, totaling 100mg. For enhancing EtG, supplementary tests, or panels exceeding 10, a specimen size of 150mg is advocated. It's advisable to measure the specimen using a jeweler’s scale. In the absence of scalp hair, an equivalent amount of body hair can be gathered. References to head hair pertain exclusively to scalp hair, whereas body hair encompasses all other hair varieties (e.g., facial, axillary).
Process Overview
The laboratory procedure for processing a drug test outcome is composed of four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step of integrating the sample into a lab's system, which includes checking if the sample was appropriately sealed and dispatched, assigning a unique LAN (Laboratory Accessioning Number), and completing any extra data entry that may not be captured by an electronic chain of custody system.
Screening involves a preliminary assessment for substance abuse. Though Screening is a cost-effective method to dismiss drug consumption for most samples, a positive outcome in screening necessitates confirmation to be valid for legal purposes. Any samples that yield a presumptive positive during Screening require additional confirmation.
When a presumptive positive is found in the Screening phase, extra hair is extracted from the sample and readied for Extraction. This stage involves isolating drugs from hair at a significantly lower concentration compared to other techniques (e.g., urine or oral fluid), which is why hair drug screening presents considerable challenges in execution.
Verification of any positive screening result is achieved through GC/MS, GC/MS/MS, or LC/MS/MS methods. All samples presumed positive undergo washing before confirmation as needed. Each phase from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair specification and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although often referred to as "hair follicle tests", the evaluation targets the hair strand rather than the hair follicle beneath the scalp.
When it comes to effective drug screening in Kenwood, OH, hair follicle testing has the edge over urine tests due to its superior detection accuracy. Unlike urine tests, hair tests offer a broader window for identifying drug use, delivering consistent and dependable results that traditional urine testing simply cannot match.
Employers in Kenwood, OH, benefit from the extended detection window that hair follicle testing provides, covering up to 90 days. This expansive insight into a person's drug use history allows for an informed evaluation, contributing to a safer and more accountable workplace.
Hair follicle testing captures a more comprehensive drug use timeline. In Kenwood, OH, this approach enables organizations to review substance use over three months, supporting better-informed hiring and retention decisions.
In Kenwood, OH, hair follicle tests present a tamper-resistant method for drug screening, significantly mitigating the risk of sample manipulation. These tests ensure the integrity of the results, delivering authoritative data that bolsters evidence-based decision-making.
Key Advantages:
With numerous centers nationwide, including Kenwood, OH, our testing services offer unparalleled convenience. The strategic placement ensures that accessing our reliable testing services remains quick and straightforward, no matter your location.
Whether in Kenwood or elsewhere, our array of convenient testing locations breaks down barriers, ensuring hassle-free access to comprehensive drug testing services tailored to your needs.
In Kenwood, OH, our hair follicle testing process is designed to be straightforward and confidential. From ordering to receiving results, every step emphasizes privacy and ease, addressing concerns and ensuring a worry-free experience for the client.
Simple Steps:
Offering competitive pricing and swift turnaround, our hair follicle testing in Kenwood, OH, provides exceptional value. The quick delivery of results and cost-effectiveness make it an attractive choice for companies looking to optimize their drug screening expenses without compromising on quality or efficiency.
In Kenwood, OH, our affordable and fast hair follicle tests empower businesses to make informed choices, securing excellent return on investment through reliable and rapid results.
In Kenwood, OH, hair follicle drug testing stands out for its fast and precise results. The scientific methodology behind these tests allows for reliable detection, ensuring that substance use is uncovered efficiently. The accuracy of hair tests makes them a preferred choice over other types, offering assurance of credible results.
The proficiency of hair drug tests is unmatched, providing robust results swiftly in Kenwood, OH. Their ability to accurately pinpoint substance use makes hair follicle testing invaluable to employers and administrators, cementing its reputation for dependability.
Employers in Kenwood, OH, achieve compliance and peace of mind with hair follicle testing, aligning with drug-free workplace policies. This method strengthens legal standing and enhances organizational safety, fostering a secure and worry-free work environment.
Choosing hair follicle testing as a compliance measure against drug use policies provides assurance to employers, safeguarding them from industrial risks and ensuring a protective setting for all employees in Kenwood, OH.
