Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly recognized as an effective means to identify drug and alcohol consumption. Hair captures a longer-term record of substance use by embedding biomarkers within the fibers of the growing hair. When taken close to the scalp, hair can offer about a 3-month detection period for alcohol and drugs. It is easy to collect, quite resistant to tampering, and simple to transport.
A sample of 1.5 inches consisting of roughly 200 hair strands (approximating the width of a #2 pencil) near the scalp yields 100mg of hair, which is the perfect amount for screening and verification. For EtG add-ons, and/or tests beyond 10 panels, a 150mg sample is advised. We suggest measuring the sample on a jeweler’s scale. If scalp hair is not available, a similar quantity of body hair may be utilized. When discussing head hair, we refer exclusively to scalp hair. Body hair includes all other hair types (facial, axillary, etc.).
Process Overview
There are four critical steps in the laboratory progression of a drug test outcome: Accessioning, Screening, Extraction, and Confirmation.
The Accessioning step entails the primary processing of a sample within a laboratory’s system. This step verifies the sample was sealed and sent accurately, allocates a random LAN (Laboratory Accessioning Number), and finalizes any additional data recording not managed by an electronic chain of custody system.
Screening conducts an initial rapid evaluation for drugs of abuse. While Screening serves as an economical method to dismiss drug use in most samples, a positive screen must be substantiated to be viable in court. Any samples that test positive during Screening necessitate a secondary confirmation.
In cases where a sample tests positive in Screening, additional hair is retrieved from the initial sample and prepared for Extraction. This phase extracts drugs from hair at a markedly lower concentration than other processes (ex. urine or oral fluid), highlighting why hair drug screening represents the most challenging procedure to execute.
Confirmation of any positive Screening results is executed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive undergo washing before confirmation if necessary. From Accessioning to Confirmation, the comprehensive laboratory procedure is evaluated under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests," this test evaluates the hair strand, not the hair follicle beneath the scalp.
Residents of Yellow Jacket, CO recognize hair follicle testing for its superiority over urine testing. While traditional methods fall short, hair tests boast superior detection accuracy and reliability. With hair testing, the ability to uncover drug use spans a broader time frame, offering clear advantages over conventional urine-based screening methods.
In Yellow Jacket, CO, hair follicle testing offers a remarkable detection window, revealing drug use up to 90 days prior. This comprehensive view of a person’s substance history is invaluable for employers, ensuring informed decisions. The extended period covers significant timelines, establishing hair testing as an essential tool.
Significantly reducing adulteration risks, hair follicle tests in Yellow Jacket, CO offer robust reliability. This tamper-resistant method ensures credible results, minimizing manipulative attempts. Businesses and organizations benefit from the uncompromised integrity these tests provide, guaranteeing genuine results.
Convenience is paramount in Yellow Jacket, CO, with our numerous nationwide testing centers. Locals benefit from quick, hassle-free access to testing services. Our strategic locations ensure rapid service availability, simplifying the testing process for everyone involved.
The process in Yellow Jacket, CO is simple and confidential. Ordering, taking, and receiving results are straightforward, catering to concerns of privacy. With a streamlined procedure, clients experience ease of use, reinforcing trust in the testing system's discretion.
Hair follicle testing in Yellow Jacket, CO, offers competitive pricing without compromising quality. With fast turnaround times, it provides excellent value, catering to businesses of various sizes. This combination of affordability and efficiency fosters confidence among clients seeking timely results.
In Yellow Jacket, CO, hair follicle drug tests offer unmatched precision, capable of detecting substances with exceptional accuracy. The method's swift processing ensures rapid results, making it a preferred choice for identifying substance abuse. When assessing drug use, hair testing stands out for its reliable detection capabilities, providing clear, precise outcomes.
Employers in Yellow Jacket, CO, appreciate the peace of mind that comes with hair follicle testing. Ensuring compliance with drug-free workplace policies, these tests mitigate legal risks. The accurate and reliable nature of hair testing supports a safer, more secure working environment for all.
