In Chevy Chase, Maryland, Accredited Drug Testing offers comprehensive hair follicle drug testing. If a hair drug or alcohol assessment is required, turn to Accredited Drug Testing, experts in hair analysis, with locations in all cities across the country. Typically, 1.5 to 2 inches of hair from the head or body suffices for these tests, which can detect drugs, alcohol/ETG, and provide other specialized options.
In recent years, drug testing increasingly involves hair follicle analysis. Demand for hair drug tests over standard urine tests is rising among employers, courts, and substance abuse experts. Such tests are popular among employers with zero-tolerance policies, judicial systems, and probation programs. A major advantage is the extended detection window of approximately 90 days, collected under observation, ensuring test integrity. Nevertheless, for detecting recent use within five days, urine tests remain the gold standard.
* 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.
Hair analysis has emerged as a significant means for assessing drug and alcohol consumption. Hair serves as a long-lasting record by embedding biomarkers within the fibers of the developing hair strand. When sourced near the scalp, hair can reveal a detection period of up to roughly 3 months for alcohol and various drugs. Collecting hair is straightforward, relatively tamper-proof, and convenient for transportation.
A hair sample measuring 1.5 inches, consisting of about 200 strands (akin to a #2 pencil), nearest to the scalp provides 100mg of hair, which is the optimal sample size for initial testing and verification. When dealing with EtG, supplementary tests, and/or testing beyond 10 panels, 150mg of the specimen is advised. Utilizing a jeweler’s scale for weighing the specimen is recommended. Should scalp hair be unavailable, an equal quantity of body hair may be sourced. References to head hair pertain specifically to scalp hair solely, whereas body hair denotes any other hair types (such as facial, axillary, etc.).
Process Overview
The primary steps in the lab processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves introducing a sample into a laboratory system. This step includes ensuring the sample was properly sealed and sent, allocating a random LAN (Laboratory Accessioning Number), and completing additional data entry not covered by an electronic chain of custody system.
Screening consists of an initial cursory check for illicit substances. Although Screening is an affordable method for excluding drug use in most samples, a positive screening result must be verified to hold up in legal proceedings. Any samples that are initially positive in Screening require further confirmation.
If a sample is initially positive in the Screening phase, additional hair is extracted from the original specimen and prepared for Extraction. This stage involves extracting drugs at a significantly lower concentration from hair than through other techniques (e.g., urine or oral fluid), highlighting hair drug analysis as the most challenging technique to execute.
Any positive results from Screening are verified through GC/MS, GC/MS/MS, or LC/MS/MS. All initial positive samples are cleansed prior to confirmation as necessary. The comprehensive lab procedure from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 standard accreditation.
Advantages of hair drug testing:
Limitations:
Note: Often termed as "hair follicle tests", the test evaluates the hair strand itself and not the follicle beneath the scalp
In Chevy Chase, MD, hair follicle testing outshines traditional urine tests due to its superior detection abilities and reliability. Hair tests can uncover substance use over extended periods whereas urine tests are more limited. The comprehensive overview provided by hair analysis gives employers better insight into employee conduct.
Comparing hair and urine testing reveals the extended detection period of hair analysis, which covers up to 90 days. This broader window allows employers to track long-term substance use patterns, enhancing workplace safety.
Hair follicle testing in Chevy Chase, MD offers an extended detection window of up to 90 days, giving a detailed look into an individual's drug use history. This comprehensive view of substance habits is invaluable for employers making informed decisions about potential hires and current employees.
The longer detection period sets hair follicle testing apart from other methods, ensuring Chevy Chase employers can review substance use over weeks rather than days, leading to improved workplace integrity.
The tamper-resistant nature of hair follicle testing in Chevy Chase, MD provides unquestionable results, reducing the risk of sample adulteration significantly. This method ensures the integrity of the testing process, offering results that hold up under scrutiny.
Employers and organizations choosing hair follicle tests benefit from its reliability. These tests bypass common tampering tactics that can affect other methods, like urine tests, maintaining the authenticity of the results.
Enjoy convenient testing locations in Chevy Chase, MD and nationwide, courtesy of Accredited Drug Testing. We offer fast, simple access to our services, making the testing process hassle-free regardless of your location.
Local and nationwide accessibility ensures that everyone in Chevy Chase, MD has quick and easy access to hair follicle testing. Our widespread centers mean that no one is far from a trusted facility.
Experience a simple and confidential process for hair follicle testing in Chevy Chase, MD. Everything from ordering the test, to sample collection, to receiving results is streamlined for user-friendly navigation.
Address privacy concerns confidently with our secure procedures, ensuring that individuals seeking tests can do so with ease and discretion, knowing their information is handled with care.
Accredited Drug Testing offers hair follicle testing in Chevy Chase, MD with affordable pricing and fast turnaround times. Our structures are designed for competitive value, providing peace of mind for businesses of every size.
Benefit from our cost-effective solutions, ensuring that in addition to quick results, companies in Chevy Chase enjoy excellent value. Our pricing ensures you have access to quality without compromise.
Discover fast, accurate, and reliable hair follicle test results in Chevy Chase, MD. Precision and speed are hallmarks of this testing method, providing high accuracy in detecting substance misuse. The hair follicle test ensures employers gain a thorough assessment of substance use, making it a preferred option.
By opting for hair follicle testing, businesses in Chevy Chase can rely on swift results without compromising accuracy. This method highlights substance detection with remarkable clarity, offering precise insights for all involved parties.
For peace of mind and compliance with drug-free workplace policies in Chevy Chase, MD, hair follicle testing is a powerful tool. This method reduces legal risks by ensuring respected organizations adhere to regulations, keeping safety at the forefront.
The reliability of hair testing safeguards workplace harmony, providing employers in Chevy Chase with the assurance of reduced liability and a commitment to safety and compliance with critical policies.
