Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as a significant method for identifying drug and alcohol consumption. Hair provides a comprehensive historical record of alcohol and drug presence by embedding biomarkers within the fibers of the hair strand as it grows. When obtained near the scalp, hair samples can offer a detection timeframe of up to roughly three months for alcohol and drugs. Collecting hair is straightforward, challenging to tamper with, and hassle-free to transport.
A 1.5-inch section of roughly 200 hair strands (approximately the size of a #2 pencil) closest to the scalp yields 100mg of hair, which is the optimal amount needed for screening and verification. For EtG, additional tests, and tests exceeding 10 panels, a larger specimen of 150mg is suggested. We advise using a jeweler’s scale for weighing the sample. In cases where scalp hair is not available, a comparable quantity of body hair can be used. It is important to note that when we mention head hair, we mean scalp hair exclusively. Body hair encompasses all other hair varieties, like facial and axillary hair.
Process Overview
The laboratory processing of a drug test result encompasses four crucial steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial integration of a sample into a laboratory system. This process entails verifying the proper sealing and transportation of the sample, allocating a random LAN (Laboratory Accessioning Number), and conducting any supplementary data entry absent in an electronic chain of custody system.
Screening is a preliminary rapid assessment for drug abuse. Although Screening is an economical approach to exclude drug usage for the bulk of samples, a positive screen must be validated for legal admissibility. Any samples that are initially positive in Screening necessitate secondary verification.
If Screening suggests a positive result, additional hair is extracted from the initial sample and prepared for Extraction. In this step, drugs are extracted from hair at a considerably lower concentration than in other techniques (e.g., urine or oral fluid), making hair drug screening one of the most challenging methodologies to execute.
Confirmation of any positive screening result is executed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positive results undergo washing before confirmation if needed. The complete laboratory process from Accessioning to Confirmation is scrutinized 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: Despite being commonly termed as "hair follicle tests", the test evaluates the hair strand and not the follicle beneath the scalp.
The hair follicle test displays marked superiority over the urine analysis, particularly when looking at extended detection horizons in Morningside, MD. Primarily, it outperforms with its ability to identify past substance uses, proving invaluable for employers who wish to enforce stringent policies effectively. Notably, its thoroughness and precision in capturing data sets it apart.
One of the standout features of hair follicle testing in Morningside, MD is its ability to identify drug use within an extensive 90-day timeframe. This provides employers a detailed look into the long-term history of a potential or existing employee's substance consumption. This longer detection period is crucial for fostering a healthier, safer workplace.
Utilizing hair samples, this testing method ensures comprehensive substance history analysis, creating an advantage for employers interested in maintaining a productive and reliable work environment. With our detailed reports, the insights gained aid in making well-informed decisions.
Hair follicle methodologies in Morningside, MD effectively shut down avenues for sample tampering, ensuring credibility and robust results. Unlike other tests, the hairs collected duty-bound verify authenticity and resist manipulation.
Integrity of the samples is maximized as the method deters adulteration or substitution. Enhanced visibility into substance histories elevates trust in results, a critical attribute for both courts and workplaces.
Accredited Drug Testing’s extensive network features laboratories not only nationwide but also includes Morningside, MD locations, making access to services both simple and efficient. Providing convenience at its core, our local facilities ensure quick solutions free of unnecessary delays.
Whether local or across the country, our network guarantees that testing services remain accessible. Rapid testing access empowers decision-makers with swift, precise evidence for urgent needs without undue travel hassles.
The hair follicle test in Morningside, MD is characterized by a streamlined, discrete process that respects personal privacy. Ordering, undergoing the test, and receiving results remains straightforward, addressing any apprehension about user-friendliness and confidentiality.
Ensuring privacy and safeguarding test participants' details are prioritized throughout. This accessible procedure is designed to be hassle-free, culminating in results that endorse transparency whilst honoring privacy rights.
Accredited Drug Testing in Morningside, MD emphasizes competitively priced hair follicle tests, delivering value along with swift result turnovers for businesses of varying scales. Leveraging efficient methodologies ensures timely data delivery.
The cost-effective plans paired with fast service encourage companies to make informed choices. High-quality service is provided without breaking budgets, confirming affordability as a key component of our offering.
Situated in Morningside, MD, our hair follicle testing offers precise and quick results. Its unparalleled accuracy in identifying substance usage is key, making it a preferred choice. The advanced technology employed ensures a rapid response time, while maintaining reliable detection processes. Our local facility promises both swiftness and accuracy, welcoming those who prioritize excellence in testing.
Furthermore, the method assures a high degree of reliability. The technology in use captures every needed detail about substance use, effectively removing any guesswork from the equation. The swift process simultaneously enhances turnaround speed and ensures that accuracy remains uncompromised through every step of the process.
Ensuring compliance along with offering peace of mind, our hair follicle testing in Morningside, MD underpins workplace safety and policy adherence. It mitigates legal liabilities while enhancing employee performance by maintaining drug-free zones.
Employers can confidently rely on results that align with workplace statutes. The comprehensive reviews fostered through these tests provide assurance and are integral in safeguarding against potential infractions from substance abuse.