Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now recognized as an effective method for identifying alcohol and drug consumption. By embedding biomarkers within the hair's fiber as it grows, hair offers a long-term record of drug and alcohol intake. When sampled near the scalp, it can indicate substance use within a detection period of up to around three months. Hair sampling is easy to perform, challenging to tamper with, and straightforward to transport.
A sample measuring 1.5 inches, consisting of roughly 200 hair strands (comparable to a #2 pencil's width), taken closest to the scalp, yields 100mg of hair, which is the optimum amount for analysis and validation. For EtG tests, additional elements, and/or tests involving more than 10 panels, a specimen size of 150mg is advised. A jeweler’s scale should ideally be used to weigh the sample. If scalp hair cannot be provided, an equivalent sample of body hair may be used instead. References to head hair specifically mean scalp hair, while body hair includes all other kinds such as facial or axillary hair.
Process Overview
The laboratory process for obtaining drug test results involves four key stages: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample undergoes initial processing in the lab’s system. Tasks include verifying the sample's sealing and shipping integrity, assigning a unique LAN (Laboratory Accessioning Number), and undertaking any remaining data entry tasks not covered by an electronic chain of custody system.
Screening serves as a preliminary examination for substance abuse. Though Screening is a cost-effective method for excluding drug use in the majority of cases, confirmation is needed for any positive results to be considered valid in legal settings. Samples shown to be potentially positive during Screening necessitate a secondary confirmation.
If a sample indicates potential positivity at the Screening phase, additional hair is extracted from the initial sample to prepare for Extraction. In this stage, drugs are separated from hair at a markedly lower concentration than seen in other methods (e.g., urine or oral fluid), thus making hair drug analysis both the most demanding and complicated to execute.
Confirmation of any positive results from Screening is conducted via GC/MS, GC/MS/MS or LC/MS/MS. All initially positive samples are rinsed before undergoing confirmation as needed. The complete laboratory procedure, from Accessioning through to Confirmation, is consistently reviewed in compliance with both the CAP (College of American Pathologists) Hair guidelines and accreditation according to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Even though often dubbed as "hair follicle tests", the test examines the hair strand itself rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Madras, OR
Hair follicle tests offer a superior detection window compared to traditional urine tests. With the ability to identify drug use up to 90 days prior, they provide unmatched accuracy and reliability. These tests are crucial for entities with strict drug policies, furnishing comprehensive insights into an individual's substance history and ensuring adherence to workplace rules.
Extended Detection Window in Madras, OR
Hair follicle testing stands out with its extended detection period, reaching up to 90 days. This prolonged timeframe offers employers a detailed view of an employee's or applicant's substance usage history. Compared to other methods, this lasting detection is unmatched, enhancing its appeal as a dependable option for those committed to maintaining a drug-free environment.
Tamper-Resistant Testing Method in Madras, OR
The robustness of hair follicle tests significantly reduces the threat of sample tampering. By collecting and testing hair samples under strict observation, the likelihood of adulteration is minimized, providing results that are both trustworthy and difficult to dispute. This makes hair follicle testing the preferred choice for organizations looking to maintain integrity in their screening processes.
Convenient Nationwide Testing Locations in Madras, OR
With a robust network of nationwide testing centers, accessing hair follicle testing services is convenient and straightforward in Madras, OR. Whether for individuals or organizations, our locations offer quick and stress-free services, ensuring that no matter where you are, reliable testing is always within reach.
Simple, Confidential Process in Madras, OR
Our hair follicle testing process is designed to be both simple and confidential, offering ease from ordering through to receiving results. Privacy concerns are addressed at every step, ensuring clients feel secure and unburdened. Our streamlined process makes it hassle-free, catering to those who value discretion and efficiency in drug testing.
Affordable Pricing and Fast Turnaround in Madras, OR
We provide competitive pricing and swift result turnaround times in Madras, OR, offering great value for businesses of any size. Our pricing structures are designed to be economical while maintaining high standards of service quality, ensuring clients receive excellent service without compromising on budgetary constraints.
Fast, Accurate, and Reliable Results in Madras, OR
The precision and speed of hair follicle drug tests set them apart as a trustworthy option in Madras, OR. They offer high accuracy in detecting substance use, ensuring that results are not only fast but also reliable. Whether for pre-employment screenings or regular checks, the hair follicle test guarantees rapid and precise outcomes, making it a preferred choice for many organizations.
Compliance and Peace of Mind for Employers in Madras, OR
Employers in Madras, OR can rest assured with hair follicle testing, as it ensures adherence to drug-free workplace policies. By employing this testing method, companies not only reduce legal liabilities but also bolster workplace safety, giving them peace of mind and fostering a safe, productive work environment for all employees.
