Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly acknowledged as a robust method for detecting alcohol and drug usage. Hair captures a historical record of substances by retaining biomarkers in the structure of the growing hair shaft. Collected near the scalp, hair can offer up to a 90-day detection period for drugs and alcohol. It is easy to collect, not easily adulterated, and simple to transport.
A 1.5-inch section consisting of roughly 200 hairs (comparable to a #2 pencil) near the scalp yields 100mg of hair, which is optimal for both screening and confirmation. For EtG, add-ons, and/or panels over 10, 150mg of the sample is advised. We suggest using a jeweler’s scale for weighing the sample. If scalp hair is absent, a similar quantity of body hair can be used. When discussing head hair, we mean only scalp hair. Body hair includes any other types (such as facial, axillary, etc.).
Process Overview
The key steps in the lab processing of drug tests include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the first step for processing a sample into the lab’s system. It entails checking the sample’s sealed and secure shipment, assigning a LAN (Laboratory Accessioning Number), and finishing any required data entry not covered by an electronic chain of custody.
Screening offers an initial assessment for drug usage. While Screening serves as an economical way to eliminate drug usage in most samples, a positive screen demands confirmation for legal acceptability. Presumptive positives from Screening need a follow-up confirmation.
When a sample is presumably positive in Screening, more hair will be collected from the initial batch for Extraction. In this stage, drugs are removed from hair at significantly lower levels compared to other methods (like urine or saliva), making hair drug screening a more complex process.
Any positive screening must be verified through GC/MS, GC/MS/MS, or LC/MS/MS. Every sample exhibiting presumptive positivity undergoes a wash before confirmation as necessary. The overall lab process from Accessioning to Confirmation undergoes assessment under both the CAP (College of American Pathologists) Hair classification and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although called "hair follicle tests", these tests analyze the hair strand, not the follicle beneath the scalp.
In Kiskimere, PA, hair follicle testing offers numerous advantages over traditional urine tests. One key benefit is its superior detection accuracy, catching traces of drugs that other methods might miss. Additionally, hair tests offer reliable results, reducing instances of false positives and ensuring the integrity of drug use assessments. This advantage makes hair follicle tests a preferred choice for thorough screening.
Hair follicle testing in Kiskimere, PA provides an extended detection window, identifying drug use over a significantly longer period, up to 90 days. This extensive timeline allows employers to gain a more comprehensive understanding of a potential hire's or current employee's history with substances, offering insights well beyond the limitations of short-term testing methods like urine tests.
In Kiskimere, PA, hair follicle tests offer a tamper-resistant approach to drug screening. Unlike other methods susceptible to sample manipulation, hair specimens reduce the risk of adulteration, ensuring the results' authenticity. The integrity of the testing process is preserved, furnishing both employers and individuals with trustworthy and indisputable outcomes.
With numerous testing locations in Kiskimere, PA, the convenience of accessing hair follicle drug tests is unparalleled. Accredited Drug Testing's extensive network of nationwide centers ensures that individuals and employers can quickly access necessary testing services, eliminating the hassle often associated with finding reliable testing facilities.
In Kiskimere, PA, the hair follicle testing process is simple and confidential. From ordering the test to collecting samples and receiving results, every step is designed to safeguard privacy and ease. This straightforward procedure addresses any privacy concerns while still providing accurate and reliable outcomes.
Offering competitive pricing and rapid turnaround times, hair follicle testing in Kiskimere, PA provides excellent value. Accredited Drug Testing ensures affordable testing solutions, making it an economically viable option for businesses of all sizes looking to maintain a drug-free work environment with peace of mind.
Hair follicle drug tests in Kiskimere, PA offer fast, accurate, and reliable results. This testing method boasts high precision in detecting substance use, providing peace of mind for both employers and individuals seeking drug-free verification. The speed with which results are delivered ensures that critical decisions can be made promptly, maintaining the standards of a drug-free environment.
Utilizing hair follicle testing in Kiskimere, PA assists employers in adhering to drug-free workplace policies, contributing to a safer working environment. This method helps ensure compliance with legal and regulatory standards, minimizing litigation risks and fostering a culture of accountability and transparency within the company.
