Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now widely recognized as a robust method for identifying drug and alcohol consumption. By capturing biomarkers within the hair fiber's structure, hair offers a prolonged overview of alcohol and drug history. When gathered near the scalp, hair can offer roughly a three-month period for detecting alcohol and other substances. Collection of hair is straightforward, relatively challenging to tamper with, and convenient for transportation.
A sample measuring 1.5 inches and comprising around 200 hair strands (approximately the dimension of a #2 pencil) closest to the scalp yields 100mg of hair, which is optimal for both screening and confirmation purposes. For EtG, additional tests, and/or analyses exceeding 10 panels, a specimen weighing 150mg is advised. We suggest verifying the specimen's weight using a jeweler's scale. If scalp hair is not available, a similar quantity of body hair can be procured. When mentioning head hair, it specifically refers to scalp hair. Body hair includes all other hair forms (facial, axillary, etc.).
Process Overview
The key phases in processing a drug test result in the lab include Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the foundational steps of incorporating a sample into the lab's system. This process ensures the sample is adequately sealed and sent, assigns a unique LAN (Laboratory Accessioning Number), and fills in any further details not covered by the electronic chain of custody framework.
Screening is designed to swiftly identify potential drug use. While Screening is an economical method to exclude drug use for most samples, a positive result requires validation to be legally permissible. Samples testing positive in Screening mandate a follow-up confirmation.
Presumptively positive samples in Screening undergo further hair extraction from the main specimen to prepare for Extraction. In this phase, drugs are extracted from the hair at concentrations much lower than other approaches (e.g., urine or oral fluid), explaining why hair drug screening is notably complex.
Confirmation of positive screening results is achieved using GC/MS, GC/MS/MS, or LC/MS/MS methods. All presumptive positives are cleansed before confirmation, if necessary. The laboratory process from Accessioning to Confirmation is evaluated adhering to both the CAP (College of American Pathologists) Hair certification and the compliance with ISO / IEC 17025 norms.
Advantages of hair drug testing:
Limitations:
Note: Despite being often dubbed as "hair follicle tests", the assessment is performed on the hair strand outside the scalp, not the follicle itself.
Hair follicle testing triumphs over traditional urine testing in Galatia, KS, offering superior accuracy and detection reliability. Its ability to uncover drug use over extended periods surpasses the capabilities of urine tests, which are limited to shorter detection windows.
The effectiveness of hair testing lies in its resilience against tampering and ensures precise results, appealing to employers striving for robust drug-free policies.
Galatia, KS benefits from hair follicle testing's extended detection capabilities, spanning up to 90 days. This feature provides employers with a more comprehensive view of an individual's substance use history.
This longer detection window enhances the credibility of background checks, making it an invaluable tool for employers seeking thorough substance use evaluations.
In Galatia, KS, hair follicle tests offer a tamper-resistant method of drug screening. By significantly reducing the risk of sample manipulation, this testing method guarantees reliable results that are hard to dispute.
The resistance to tampering inherent in hair testing ensures the integrity of data collected, thus maintaining trust in critical employment and legal processes.
Galatia, KS enjoys the convenience of Accredited Drug Testing’s expansive network of testing centers nationwide. This infrastructure facilitates prompt and hassle-free service access, ensuring clients can conduct necessary tests seamlessly.
Our local and national presence removes logistical barriers, providing easy access to quality testing across the country.
Galatia, KS residents experience simplicity and privacy with our drug testing process, ensuring confidentiality from order placement to results reception.
Our straightforward approach addresses privacy concerns by maintaining discretion and efficiency throughout the testing journey.
Galatia, KS benefits from competitive pricing and quick turnaround times for hair follicle testing, providing excellent value for organizations of all sizes.
The cost-effectiveness and speed of our testing service deliver significant advantages, reinforcing financial efficiency without compromising quality.
In Galatia, KS, hair follicle drug tests are renowned for their precision and swiftness. These tests deliver fast results, ensuring high accuracy in substance detection, providing both peace of mind and reliable data.
The rapid processing and pinpoint accuracy of hair follicle tests offer unparalleled insights into substance use, making them a preferred choice in Galatia.
Employers in Galatia, KS gain compliance assurance and peace of mind through hair follicle testing, which fortifies adherence to drug-free workplace policies and lowers legal risks.
Hair testing's rigorous standards and reliability bolster workplace safety, making it a crucial aspect for organizations committed to maintaining secure and compliant environments.
