Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective means for tracking drug and alcohol usage. By embedding biomarkers within the strands, hair provides an extensive record of alcohol and other substances. When hair is cut near the scalp, it can reveal substance use for roughly a 3-month period. Its straightforward collection, difficulty in tampering, and ease of transportation add to its advantages.
A 1.5-inch segment comprising around 200 hair strands (comparable in size to a #2 pencil) nearest the scalp yields 100mg, the optimal amount for both screening and confirmation. For comprehensive analyses like EtG, expanded panels, or tests surpassing 10 panels, 150mg of the sample is advised. Utilizing a jeweler’s scale is suggested for precise measurement. In cases where scalp hair isn't available, the equivalent volume of body hair may be used. References to head hair pertain exclusively to scalp hair, while body hair encompasses other types such as facial and axillary.
Process Overview
The processing of drug test results in a laboratory involves four core steps: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample is initially integrated into the laboratory's system. This process ensures the sample has been sealed and shipped correctly, assigns a unique LAN (Laboratory Accessioning Number), and concludes any supplementary data entry not managed by an electronic chain of custody system.
Screening consists of an initial rapid assessment for substance abuse. Although Screening is an economical method to detect drug usage in most cases, a positive result requires confirmation to be permissible in legal contexts. Samples that indicate a presumptive positive in Screening must undergo further confirmation.
For samples indicating a presumptive positive at the Screening phase, additional hair from the original specimen is readied for Extraction. This phase involves extracting drugs from hair at substantially lower concentrations than alternative methods (e.g., urine or oral fluid), reinforcing why hair drug screening is notably challenging.
Positive screening results undergo Confirmation employing GC/MS, GC/MS/MS, or LC/MS/MS. All samples indicating presumptive positivity are cleaned prior to confirmation as necessary. The full laboratory procedure from Accessioning through to Confirmation adheres to both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Despite being commonly termed "hair follicle tests", the analysis targets the hair strand rather than the follicle beneath the scalp.
Why Hair Testing Triumphs Over Urine Testing in South Oroville, CA
These factors highlight why hair testing is increasingly favored in South Oroville.
The extended detection window of hair follicle testing is a leading advantage in South Oroville, CA. Employers benefit from a comprehensive understanding of an applicant's drug use over a period of up to 90 days, enhancing decision-making.
This aspect of hair testing allows for a thorough view of a subject's substance history, making it indispensable for long-term substance monitoring.
Secure and Reliable Testing in South Oroville, CA
Such reliability supports the integrity of workplace and legal testing programs in South Oroville.
With numerous testing centers nationwide, Accredited Drug Testing assures convenient access in South Oroville, CA. Whether locally or across states, our testing facilities provide quick and hassle-free solutions for your testing needs.
Such accessibility ensures that drug testing becomes a seamless process, without unnecessary barriers.
In South Oroville, CA, our hair testing process is simple and confidential, ensuring ease and privacy at every step. This seamless approach reassures individuals about their data security from ordering to receiving results.
Prioritizing confidentiality, our protocols ensure that sensitive information remains protected, fostering trust with clients.
At Accredited Drug Testing in South Oroville, CA, we emphasize affordable pricing and fast turnaround times. This commitment provides not just cost-effectiveness but also invaluable peace of mind for businesses aiming for timely and budget-friendly drug testing.
We balance quality and economy, ensuring our services meet the needs of organizations of varying sizes.
In South Oroville, CA, hair follicle drug tests are popular for their speed and accuracy in detecting substance use. Due to their precision, they are a dependable choice for employers and authorities aiming for swift results without compromising reliability.
Unlike other methods, the hair follicle test offers reliable detection of various substances quickly and efficiently. This ensures that results you receive are not just fast, but consistent in accuracy, making it a preferred testing choice.
For employers in South Oroville, CA, hair follicle testing ensures compliance with workplace drug policies, enhancing workplace safety and reducing legal risks. This method aids in creating a drug-free environment and peace of mind.
By choosing hair testing, employers dodge potential legal issues and ensure the sanctity of their work settings.
