Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair assessments are now recognized as a significant method for identifying drug and alcohol consumption. Hair retains a comprehensive timeline of alcohol and drugs as biomarkers become embedded in the expanding hair segment. When sourced near the scalp, hair reveals an approximately 3-month detection timeframe for alcohol and drugs. Hair is effortless to gather, challenging to alter, and convenient to transport.
A sample measuring 1.5 inches comprising approximately 200 hair strands (akin to the width of a #2 pencil) nearest to the scalp offers 100mg of hair, which is optimal for both screening and verification. For EtG, additional tests, or those exceeding 10 panels, 150mg is advised. We suggest utilizing a jeweler’s scale to weigh the specimen. If scalp hair is not available, a comparable quantity of body hair is acceptable. When mentioning head hair, we exclusively mean scalp hair. Body hair encompasses all other hair variants (like facial, axillary, etc.).
Process Overview
The four essential phases in the lab processing of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial processing of a sample into a lab's system. This step checks that the sample was correctly sealed and dispatched, assigns a unique LAN (Laboratory Accessioning Number), and concludes any supplementary data entry missing from an electronic custody chain.
Screening involves a rapid preliminary evaluation for drugs of abuse. Though screening provides a cost-efficient strategy for eliminating drug consumption in most samples, a positive screen necessitates confirmation to be legally viable. Any samples deemed positive in screening must undergo further confirmation.
Should a sample indicate positivity in the Screening stage, more hair is extracted from the original sample and prepared for Extraction. In this phase, drugs are isolated from hair at a much lesser concentration compared to other methods (e.g., urine or oral fluid), contributing to the complexity of hair drug screening.
Confirmation of any positive screening result is achieved through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleansed ahead of confirmation as required. The full lab procedure from Accessioning to Confirmation is scrutinized 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 termed as "hair follicle tests", the analysis focuses on the hair strand and not the hair follicle beneath the scalp.
Hair follicle tests in Johnstown, CA, clearly surpass traditional urine tests, offering superior detection accuracy and reliability. Unlike urine tests, which only capture recent substance use, hair testing provides a comprehensive look at a person's drug history over an extended period.
Superior Reliability
Due to their extended detection window, hair tests are particularly favored by organizations needing accurate records of substance use behavior, ensuring compliance and safety.
Urine tests are prone to various forms of tampering, but hair follicle testing provides a much more tamper-proof method, ensuring reliable outcomes.
In Johnstown, CA, hair follicle testing offers an extended window for detecting substance use, spanning up to 90 days. This long detection period provides employers with a thorough overview of an individual's drug history.
Comprehensive Insight
Employers gain invaluable insights into the past substance habits of candidates or employees, enabling informed decision-making that aligns with safety and compliance standards.
The extended detection timeline of hair follicle testing ensures a more complete evaluation compared to other testing methods.
Johnstown, CA, benefits greatly from the tamper-resistant nature of hair follicle tests. This method drastically reduces the risk of sample adulteration, providing reliable and indisputable results.
Secure Testing
The integrity of hair testing lies in its difficulty to manipulate, offering secure and trustworthy outcomes for employers and legal authorities alike.
With hair follicle testing, organizations can have greater confidence that they are making decisions based on genuine, untampered results.
Throughout Johnstown, CA, our extensive network of nationwide testing facilities provides convenient access to services. Quick, easy, and hassle-free testing is always within reach.
Local Accessibility
Our strategically placed centers ensure minimal travel for all residents, optimizing efficiency and convenience for individuals and companies alike.
This accessibility guarantees more timely compliance with testing requirements, adapting seamlessly to the needs of each client.
In Johnstown, CA, our hair follicle testing process is straightforward and discreet. The simplicity of ordering, taking, and receiving results ensures a stress-free and private experience.
Confidential Service
Our procedures prioritize privacy, addressing concerns with absolute respect and confidentiality at every stage of the testing process.
Ease of use and discretion are core to our service, ensuring a seamless experience from start to finish.
Johnstown, CA, companies enjoy the benefit of our competitive pricing structures alongside fast turnaround times. Our services deliver excellent value without compromising on quality.
Cost-effective Solutions
Employers, regardless of size, can access top-notch testing services that are both budget-friendly and efficient, facilitating peace of mind.
Timely results coupled with affordable options bolster our commitment to serve every client with excellence.
In Johnstown, CA, the speed and precision of hair follicle testing are unmatched in detecting substance use. With high accuracy, results are dependable and quick, ensuring that both individuals and organizations get the clarity they need promptly.
Fast Results
The robust analysis of hair samples delivers swift conclusions, allowing rapid decision-making for employers and service providers alike. This efficiency means less waiting and more confidence in outcomes.
Accurate detection not only saves time but also enhances trust in test results, greatly benefiting workplaces and individuals who rely on precise data.
Utilizing hair follicle testing in Johnstown, CA, ensures compliance with workplace drug-free policies, significantly reducing legal risks and enhancing overall workplace safety.
Risk Mitigation
Employers gain peace of mind through the assurance that employees adhere to safety standards, thereby minimizing potential liabilities.
Adopting hair follicle tests helps maintain a harmonious and secure working environment, reinforcing trust among all employees.
