Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now acknowledged as a formidable method for uncovering drug and alcohol consumption. It captures a protracted record of alcohol and drugs by encasing biomarkers within the strands of expanding hair. When procured near the scalp, it offers an approximate 3-month timeframe for detecting alcohol and drugs. Hair is straightforward to gather, relatively hard to alter, and simple to transport.
A 1.5-inch section of roughly 200 hair strands (around the size of a #2 pencil) closest to the scalp yields 100mg, which is perfect for both screening and confirmation. For EtG, supplements, and/or over 10-panel tests, 150mg is advised. Utilizing a jeweler’s scale is recommended for weighing the sample. If head hair is absent, a comparable quantity of body hair can be used. "Head hair" specifically indicates scalp hair. "Body hair" encompasses all other hair forms (facial, axillary, etc.).
Process Overview
There are four pivotal phases in the laboratory procedure of processing a drug test outcome: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the introductory processing of a sample into a lab’s framework. It entails ensuring the sample was appropriately sealed and dispatched, assigning a random LAN (Laboratory Accessioning Number), and executing any extra data entry absent from an electronic chain of custody system.
Screening is an initial rapid assessment for substance misuse. While it serves as a cost-efficient approach to negate drug use in most samples, a positive screening must be validated for court acceptability. Any samples preliminarily positive in Screening necessitate additional confirmation.
When a sample tests preliminarily positive at Screening, more hair is extracted from the original specimen and readied for Extraction. At this phase, drugs are drawn from hair at a notably lower concentration compared to other techniques (e.g., urine or oral fluid), thereby making hair drug screening the most challenging technique to execute.
Confirmation for any positive screening outcome is executed via GC/MS, GC/MS/MS or LC/MS/MS. All preliminarily positive samples undergo washing before confirmation when needed. The comprehensive laboratory workflow from Accessioning to Confirmation undergoes review under both the CAP (College of American Pathologists) Hair designation and follows accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly named "hair follicle tests", the assessment pertains to the hair strand and not the hair follicle beneath the scalp
Why does hair follicle testing outshine urine testing in Finleyville, PA? Firstly, hair tests offer increased reliability with a broader detection range. While traditional urine tests capture recent substance use, hair testing provides a comprehensive view of long-term usage patterns. Their accuracy is unmatched, making them a superior choice for entities requiring robust detection capabilities against drug use.
In Finleyville, PA, one standout feature of hair follicle testing is its extended detection window, capable of identifying drug use over a span of up to 90 days. This prolonged period offers employers a deeper insight into an individual's drug history, helping them make informed decisions regarding potential employees' substance use over time. This comprehensive coverage greatly benefits workplace safety and policy enforcement.
Hair follicle testing in Finleyville, PA, is celebrated for its tamper-resistant nature, significantly lowering the risk of sample adulteration. This rigorous method ensures the collection process is observed and secure, producing results that are reliable and beyond doubt. As a result, organizations can trust in the integrity and validity of these tests for critical decision-making.
Convenience is key at Accredited Drug Testing, with locations not only nationwide but also accessible in Finleyville, PA. This broad network ensures that testing services are quick, simple, and hassle-free, no matter where you are. It eliminates geographical barriers, making it easier for clients to access the necessary drug testing services efficiently without delay.
Residents in Finleyville, PA, can rest easy knowing the hair follicle drug testing process is straightforward and confidential. From ordering to obtaining results, every step is designed to respect client privacy while offering ease of use. The discreet nature of our services ensures that personal information remains secure, alleviating concerns over privacy breaches.
In Finleyville, PA, our hair follicle drug testing offers both competitive pricing and quick turnaround times. This combination delivers excellent value for businesses of all sizes, ensuring cost-effectiveness without compromising on quality. With a focus on affordability, companies can strengthen their drug testing protocols, contributing to safer and more productive workplaces.
In Finleyville, PA, hair follicle drug tests stand out for their speed and precision. These tests are recognized for their superior capability in identifying substance use with high accuracy. Delivering faster and more consistent outcomes, hair tests outshine traditional methods, ensuring that results are both trustworthy and expedient. This efficiency makes hair follicle testing a preferred choice for immediate results.
For employers in Finleyville, PA, hair follicle testing brings both compliance assurance and peace of mind. By adhering to drug-free workplace policies, businesses mitigate legal risks and enhance safety. The methodical approach of hair testing ensures a reliable, compliant process, and promoting a healthier work environment while reducing the incidence of substance-related workplace issues.
