Accredited Drug Testing offers comprehensive hair follicle drug screenings in Lower Marlboro, Maryland. If a hair or alcohol test is required, Accredited Drug Testing is proficient in hair testing, with facilities across all cities nationwide for conducting these tests. Usually, 1.5 to 2 inches of hair from your head or body is necessary. Hair examinations can assess drugs, alcohol/ETG, or other tailored hair testing choices.
Recently, drug testing methods increasingly incorporate hair follicle testing. Employers, legal systems, and substance abuse experts prefer this over standard urine tests. Zero-tolerance employers, courts, and probationers utilize hair follicle tests. Their key advantage is a longer detection window of up to 90 days, conducted under observation and nearly uncheatable, yet urine tests remain accurate for recent use.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
The practice of hair testing is increasingly recognized as an effective method for detecting substance and alcohol usage. Hair samples can offer a historical trace of drugs by embedding biomarkers within the hair's growing strands. By collecting hair near the scalp, it provides roughly a three-month detection range for various substances. Hair collection is straightforward, challenging to tamper with, and simple to handle for shipment.
Obtaining a 1.5-inch segment from approximately 200 hair strands (similar in size to a #2 pencil) nearest to the scalp yields 100mg of hair, which is the preferred quantity for both screening and confirmation. For EtG, extra tests, and/or panels exceeding 10, a specimen of 150mg is advised. It's advisable to weigh the sample on a jeweler’s scale. When scalp hair isn't available, an equivalent quantity of body hair can be used. The term head hair refers exclusively to scalp hair, whereas body hair covers all other types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result involves four core stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the first step, where a sample is initially processed into the lab’s system. This procedure includes checking the sample's seal and shipment integrity, assigning a random LAN (Laboratory Accessioning Number), and completing any extra data entry not managed by an electronic chain of custody system.
Screening involves an initial rapid test for the presence of drugs of abuse. While it's a cost-efficient method to rule out drug use in most samples, a positive result in Screening requires confirming for legal admissibility. Samples that show a presumptive positive result in Screening necessitate a secondary confirmation.
For samples that are presumptively positive during Screening, further hair is extracted from the original specimen and readied for Extraction. This stage involves extracting drugs from hair at a notably lower concentration than other methods (e.g., urine or oral fluid), which makes hair drug testing the most challenging method to execute.
A positive result in Screening is confirmed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positive results are cleansed before confirmation if needed. The whole laboratory process from Accessioning to Confirmation is examined under the CAP (College of American Pathologists) Hair designation as well as the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests", the test itself evaluates the hair strand instead of the follicle beneath the scalp
In Lower Marlboro, MD, hair follicle testing outshines traditional urine tests by offering superior detection accuracy and reliability. Not only does it provide a broader detection window, but it also minimizes attempts to deceive the test results, making it a robust choice for screening over conventional methods.
In Lower Marlboro, MD, one of the standout features of hair follicle testing is its extended detection window, reaching up to 90 days. This allows employers to gain a thorough understanding of an individual's substance use history, offering a clear perspective on potential risks associated with an applicant or employee.
Hair follicle tests in Lower Marlboro, MD, significantly mitigate the risk of sample tampering, ensuring the reliability and integrity of the results. This method provides unquestionable results, making it a trusted option for organizations that require accurate and secure testing methods.
Convenient access to testing is assured through our nationwide centers, including in Lower Marlboro, MD, facilitating swift and straightforward testing services. This ensures individuals and organizations can engage in testing processes without unnecessary hassles.
In Lower Marlboro, MD, the process of ordering, conducting, and receiving hair follicle test results is both simple and confidential. This straightforward approach addresses concerns regarding privacy while ensuring a stress-free user experience.
Our competitive pricing and speedy turnaround in Lower Marlboro, MD, offer excellent value, making hair follicle testing accessible for companies of varying scales. This delivers quick results and assurance without straining budgets.
The precision and speed of hair follicle drug tests in Lower Marlboro, MD, make them the ideal choice for detecting substance use. These tests are known for their high accuracy, ensuring reliable results for employers and professionals who need quick and dependable testing solutions. Their detailed assessments enhance trust in the testing process.
Employers in Lower Marlboro, MD, find peace of mind through hair follicle testing, ensuring adherence to drug-free workplace policies. This method reduces legal risks and enhances safety, offering a reliable means of maintaining a safe and compliant work environment.
