Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly recognized as an effective method for identifying the use of drugs and alcohol. Hair strands capture biomarkers within the fibers, offering a comprehensive timeline of substance use. When gathered near the scalp, hair can reveal drug and alcohol use over approximately 90 days. The hair collection process is straightforward, relatively tamper-proof, and convenient for shipping.
To obtain the ideal 100mg sample for screening and confirmation, a 1.5-inch segment from roughly 200 hair strands, akin to the thickness of a #2 pencil, should be taken close to the scalp. For tests including EtG, additional panels, and those exceeding 10 panels, 150mg of hair is advisable. We suggest using a jeweler’s scale for precise measurement. In the absence of scalp hair, an equivalent quantity of body hair can be used. "Head hair" specifically refers to scalp hair, while "body hair" includes all other hair types (e.g., facial, axillary).
Process Overview
The laboratory processing of a drug test result includes four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the process of incorporating a sample into the laboratory’s system. This step ensures the integrity of the sample’s seal and shipping, assigns a unique LAN (Laboratory Accessioning Number), and finalizes any remaining data entry not covered by an electronic chain of custody.
Screening provides an expedited assessment for substance abuse. It is a cost-effective method for eliminating drug usage in the majority of samples. However, any positive results from Screening require further Confirmation before being court-admissible. Samples that test positive during Screening necessitate secondary validation.
When a Screening result is positive, additional hair is extracted from the initial sample for Extraction. This stage involves isolating drugs from hair at much lower concentration levels compared to other methods (e.g., urine or oral fluid), thus making hair drug screening highly challenging.
Confirmation of positive Screening outcomes is executed via GC/MS, GC/MS/MS, or LC/MS/MS. Before Confirmation, any presumptively positive samples are cleansed as necessary. The entire process from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests", these tests evaluate the hair strand rather than the follicle beneath the scalp.
In Bentonville, OH, hair follicle testing surpasses urine tests. Hair tests offer superior detection accuracy thanks to their extended detection window, catching substance use months prior, unlike urine tests which are limited to recent use. Employers find this beneficial as it provides a clearer picture of an individual's drug history.
The benefits of hair testing in Bentonville are clear: robust reliability and accuracy far exceeding traditional urine tests. Hair tests are less susceptible to tampering, enhancing trustworthiness in results crucial for sensitive environments.
Hair follicle testing in Bentonville, OH provides an extended detection window, up to 90 days. This gives employers an expansive overview of an individual's drug history, ensuring decisions are made with comprehensive insights that go beyond the limited scope of urine tests.
Employers in Bentonville benefit from hair test's extensive detection, revealing substance use long after it occurs. This longer window helps in making informed decisions regarding an employee's fitness for duty or new hires.
Bentonville, OH values the tamper-resistant nature of hair follicle testing. Unlike urine samples which can be adulterated, hair tests are resistant to manipulation, guaranteeing reliable results needed for compliance and safety.
The integrity of hair testing in Bentonville can't be overstated. Its design significantly minimizes risks associated with sample tampering, a vital feature that ensures employers receive unquestionable and reliable results, crucial for maintaining policy adherence.
With convenient testing locations nationwide, including Bentonville, OH, accessing hair follicle testing has never been easier. Our widespread centers make the process quick and hassle-free, ensuring clients can readily meet their testing needs without unnecessary travel or delays.
Bentonville, OH benefits from nearby testing locations offering easy access to our comprehensive hair testing services. The convenience of localized testing ensures that necessary tests are conducted promptly, fitting seamlessly into busy schedules.
In Bentonville, OH, the hair follicle testing process is simple and confidential. Ordering tests is straightforward, while sample collection is discreet and secure, offering privacy and peace of mind throughout the procedure. Clients can expect ease at every stage without compromising confidentiality.
Simplicity and privacy define the testing experience in Bentonville. From ordering to receiving results, every step is designed for convenience and confidentiality, addressing privacy concerns while ensuring seamless operation for users.
Affordability and speedy results are synonymous with hair testing in Bentonville, OH. Our competitive pricing aligns with the quick turnover of results, offering exceptional value for organizations of any size seeking comprehensive and effective testing solutions.
Hair follicle testing in Bentonville offers both cost-effective pricing and fast turnaround times, meeting the needs of budget-conscious employers needing swift and reliable results. This provides optimal value and sustenance for businesses maintaining stringent drug policies.
For swift and precise outcomes, Bentonville, OH trusts hair follicle drug tests. Their accuracy in pinpointing substance use is unparalleled. With these tests, you can be assured of the reliability of results, showcasing the proficiency of this method.
Accuracy combined with speed makes hair follicle testing a top choice in Bentonville. The methodology of these tests ensures that you can promptly get results without compromising precision, making it a trusted choice for many employers.
Employers in Bentonville, OH experience peace of mind with hair follicle testing, ensuring compliance with drug-free workplace policies. These tests reduce legal risks and foster a safer working environment, reinforcing a culture of responsibility and caution.
Bentonville businesses favor hair testing as it supports compliance, aligns with stringent policies, and minimizes substance-related risks. Such a proactive approach enhances safety and ensures consistent legislative adherence for employees and employers alike.
