Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as an effective method for identifying drug and alcohol consumption. Hair can offer an extensive record of alcohol and drug usage by capturing biomarkers within the fibers of the hair strand as it grows. When taken near the scalp, hair can reveal drug and alcohol use within an approximately 3-month detection period. Hair collection is straightforward, relatively hard to tamper with, and simple to transport.
A 1.5-inch sample of roughly 200 hairs (about as thick as a #2 pencil) near the scalp will yield 100mg of hair, the optimal amount for analysis and verification. For EtG, additional testing, and/or panels exceeding 10, 150mg of the sample is suggested. It is advisable to measure the sample using a jeweler’s scale. If scalp hair is not available, an equivalent amount of body hair can be used. References to head hair imply only scalp hair. Body hair includes all other hair types (facial, axillary, etc.).
Process Overview
The lab processing of a drug test result comprises Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the introductory step of a sample’s entry into a lab’s system. This involves confirming the integrity of the sample's seal and proper shipping, allocating a LAN (Laboratory Accessioning Number) randomly, and completing outstanding data entry absent from an electronic chain of custody system.
Screening is an initial rapid assessment for drugs of abuse. Screening economically excludes drug use in most samples, but a positive result in screening necessitates confirmation for court admissibility. Any samples marked as presumptively positive during Screening need further confirmation.
For samples with a presumptive positive in the Screening phase, more hair is extracted for the Extraction process. During Extraction, drugs are isolated from hair at much lower levels than in other methods (e.g., urine or oral fluid), making hair drug testing particularly complex.
Confirmation of any positive screening outcome is executed using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptively positive samples undergo washing before confirmation if required. The full lab process from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair designation and accredited to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests", the test examines the hair strand and not the follicle beneath the scalp.
Superior detection accuracy: Hair testing substantially surpasses urine tests in Whittier, AK by offering a longer detection window and meticulous analysis.
Unlike urine tests, which are limited to shorter detection periods, hair tests provide comprehensive insights into longer-term substance use, benefiting employers and organizations enforcing drug policies.
One of the key advantages of hair follicle testing in Whittier, AK is its extended detection window. Unlike other screening methods, this technique captures a detailed picture of substance use history.
Up to 90 days: Employers gain an extended view of individuals' habits, helping in better decision-making processes for hiring and compliance checks.
Hair follicle drug tests in Whittier, AK feature a tamper-resistant methodology. This minimizes risks associated with sample manipulation.
Because of the way samples are collected and analyzed, results remain secure and reliable, thus providing stakeholders with a dependable testing outcome for better trust in findings.
Accredited Drug Testing offers an extensive network of testing centers nationwide, including options local to Whittier, AK, ensuring convenience and accessibility for all testing requirements.
With widespread locations, individuals have easy access to high-quality testing facilities, facilitating a streamlined process without logistical challenges.
Our process in Whittier, AK is designed to be simple and confidential. From test ordering to receiving results, each step ensures participant privacy and ease.
Easy and secure: The process involves minimal hassle, providing clear instructions and maintaining confidentiality, addressing crucial privacy concerns efficiently.
Offering affordable pricing, hair follicle tests in Whittier, AK are cost-effective, allowing businesses to manage expenses while ensuring safety.
With quick turnaround times, we provide excellent value, addressing needs for prompt results without compromising quality, ideal for companies of any scale.
Fast and precise: Hair follicle drug tests in Whittier, AK rank highly in terms of speed and accuracy, standing out in substance detection through their rigorous analysis methodologies.
These tests provide a high level of accuracy in determining drug use by parsing through data unseen in traditional tests, thus supporting organizations with reliable outcomes.
Employers in Whittier, AK can achieve compliance with workplace drug regulations swiftly by opting for hair follicle tests, reducing potential legal concerns and heightening safety.
These tests help maintain a drug-free workplace, offering peace of mind and fostering a secure work environment for all staff members.
