Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now recognized as a robust method for identifying drug and alcohol consumption. The strands capture a prolonged timeline of substances by storing chemical indicators within the fiber of hair as it grows. When obtained near the scalp, hair can offer an approximate 3-month timeframe for detecting substances. Collecting hair is straightforward, relatively tamper-resistant, and convenient to transport.
A 1.5-inch section consisting of roughly 200 hairs (comparable to a #2 pencil's thickness) located nearest to the scalp will yield 100mg, which is optimal for evaluations and confirmations. For EtG, add-ons, and/or assessments beyond 10 panels, a 150mg sample is suggested. Using a jeweler’s scale for measuring the specimen is advised. If scalp hair isn't accessible, a comparable quantity of body hair can be used. By head hair, we mean only scalp hair. All other hair types are considered body hair (like facial, axillary, etc.).
Process Outline
The four central stages involved when a laboratory processes a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial incorporation of a sample into a lab’s system. This step ensures proper sealing and shipping of the sample, assigns a random LAN (Laboratory Accessioning Number), and finalizes any additional data entry not provided via an electronic chain of custody system.
Screening executes an initial preliminary examination for drugs of abuse. Screening efficiently excludes drug use in most samples, but positive screenings require confirmation for legal credibility. Samples presumed positive in Screening must undergo a further confirmation procedure.
For samples suspected to be positive during the Screening phase, additional hair is extracted from the original sample for preparation in the Extraction phase. Here, drugs are withdrawn from hair at notably lower concentrations compared to other methods (such as urine or oral fluid), making hair drug testing the most intricate to perform.
Positive screening confirmations are conducted using GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive undergo necessary washes before confirmation. The entire lab process from Accessioning to Confirmation adheres to the CAP (College of American Pathologists) Hair designation and meets ISO / IEC 17025 standards.
Benefits of hair drug testing:
Drawbacks:
Note: Commonly termed as "hair follicle tests", it’s the hair strand analyzed, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Hoopersville, MD
Hair follicle testing offers a significant advantage over traditional urine tests by providing superior accuracy and reliability. Unlike urine tests, which are often limited to detecting drug use within a short period, hair tests provide a longer detection window.
With increased precision, hair testing minimizes false negatives and false positives, offering more dependable results. Employers benefit from this enhanced reliability, as it supports making better-informed hiring or monitoring decisions.
Extended Detection Window in Hoopersville, MD
One of the primary advantages of hair follicle testing is its extensive detection window, offering insights into drug use over up to 90 days. This feature allows employers to have a comprehensive view of an applicant's or employee's long-term substance use history.
Such an extended window is particularly beneficial for organizations aiming to maintain a drug-free workplace, as it provides a more thorough assessment of an individual’s substance habits over time.
Tamper-Resistant Testing Method in Hoopersville, MD
Hair follicle tests are highly resistant to manipulation, significantly reducing the chance of sample adulteration. This method provides reliable and unquestionable results, essential for upholding integrity in drug testing.
Compared to urine tests, which can be more easily tampered with, hair follicle samples offer a robust solution for employers and legal entities requiring dependable results.
Convenient Nationwide Testing Locations and Local Locations in Hoopersville, MD
Our extensive network of nationwide testing centers ensures easy and hassle-free access to drug testing services. From Hoopersville, MD to any other city, our centers provide convenience for individuals and businesses alike.
With local testing facilities readily available, quick and straightforward service is only a short distance away, enhancing accessibility and speed.
Simple, Confidential Process in Hoopersville, MD
The process for ordering, completing, and obtaining results from hair follicle testing is designed to be straightforward and confidential. It addresses concerns regarding privacy, ensuring discretion at every step.
A user-friendly approach to scheduling and receiving results helps individuals and employers maintain comfort and trust in the testing process.
Affordable Pricing and Fast Turnaround in Hoopersville, MD
We offer competitive pricing structures, making hair follicle drug testing accessible to organizations of various sizes. Combined with quick turnaround times, our services provide unmatched value and reassurance for any company looking to implement drug testing policies.
The balance between affordability and fast processing ensures businesses can maintain strong workplace standards without compromising their budget.
Fast, Accurate, and Reliable Results in Hoopersville, MD
Hair follicle drug testing is known for its precision and swiftness, offering high accuracy in identifying substance use. The quick turnaround time ensures that both employers and individuals receive timely results that are crucial for making informed decisions.
With the methodical analysis of hair samples, this testing approach guarantees reliable outcomes, eliminating the frequent errors associated with other testing methodologies.
Compliance and Peace of Mind for Employers in Hoopersville, MD
Using hair follicle testing assures compliance with workplace drug-free policies, reducing legal risks and bolstering safety in the work environment. This method offers employers peace of mind, knowing they are relying on a valid and credible test.
Adopting hair testing helps companies adhere to industry standards and regulatory requirements, minimizing potential liabilities associated with substance abuse issues.