In Crownsville, Maryland, Accredited Drug Testing provides comprehensive hair follicle drug testing services. For those in need of a hair drug or alcohol test, we focus on hair testing with centers ready to conduct the test in all cities across the country. Typically, 1.5 to 2 inches of hair from the scalp or body is necessary. Our tests can detect drugs, alcohol/ETG, and offer personalized hair testing solutions.
Recently, drug testing methods have increasingly incorporated hair follicle drug tests. This approach is favored by many employers, judicial systems, and Substance Abuse professionals over traditional urine tests. Hair follicle assessments are used by strict no-drug-tolerance employers, courts, and monitored individuals. A key advantage is the extended detection time, up to 90 days, coupled with observed sample collection and resistance to tampering. For recent drug use, however, urine tests remain the gold standard for accuracy.
* 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 testing is regarded as an effective method for detecting drug and alcohol use. Hair captures a long-term profile of alcohol and drugs by encasing biomarkers within the hair's developing fibers. When taken close to the scalp, it offers a detection window of around 3 months for alcohol and drugs. Hair collection is straightforward, somewhat hard to tamper with, and easy to transport.
A sample of 1.5 inches consisting of approximately 200 hair strands (similar in size to a #2 pencil) near the scalp yields 100mg, which is the optimal amount for analysis. For EtG, additional screenings, and/or tests exceeding 10 panels, a specimen of 150mg is advisable. Measuring the specimen with a jeweler's scale is suggested. In absence of scalp hair, an equivalent amount of body hair can be collected. When mentioning head hair, we specifically mean scalp hair. Body hair includes other types such as facial, axillary, etc.
Process Overview
The laboratory processing of a drug test result comprises four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial stage where the sample is processed into the laboratory's system. This step ensures the sample is properly sealed and shipped, assigns a random LAN (Laboratory Accessioning Number), and completes any additional data entry if not provided by an electronic chain of custody system.
Screening provides a preliminary check for substance abuse. While it is cost-efficient for eliminating drug usage in most samples, a positive screen requires confirmation for court purposes. Any samples that are presumptively positive in this stage need confirmation.
Should a sample show a presumptive positive in Screening, additional hair is extracted from the primary specimen for the Extraction phase. Here, drugs are separated from hair at lower concentrations compared to other methods (e.g., urine, oral fluid), which explains why hair drug screening is technically challenging.
Any positive screening outcome undergoes Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positives are washed prior to confirmation as needed. The complete laboratory procedure from Accessioning to Confirmation is reviewed under CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Despite the common name "hair follicle tests", the testing is performed on the hair strand, not the follicle beneath the scalp.
In Crownsville, MD, hair follicle testing triumphantly surpasses urine testing. The superior detection range of hair tests offers a deeper insight into drug use behavior. Unlike urine tests, which are limited to detecting recent usage, hair tests capture a much longer consumption history. Their accuracy and reliability make them the preferred choice for comprehensive substance evaluation.
Employers in Crownsville, MD, benefit from the extensive detection window of hair follicle testing, capturing drug use over 90 days. This long-term scrutiny provides a detailed view of an individual’s substance use record, ensuring hiring decisions are informed and aligned with organizational policies. Understanding an employee's past behavior becomes seamless and insightful with this method.
One key advantage of hair follicle testing in Crownsville, MD, is its tamper-resistant nature. Unlike other testing methods that are susceptible to sample manipulation, hair tests maintain the integrity of results. This testing process drastically minimizes the risk of adulteration, presenting employers with authentic and trustworthy data and fostering a secure testing environment.
With numerous testing sites across the nation and convenient local centers in Crownsville, MD, we provide hassle-free access to hair follicle drug testing. Our extensive network ensures ease and speed for individuals seeking testing services.
The hair follicle testing process in Crownsville, MD, is designed to be simple and confidential. From ordering to result acquisition, participants experience a streamlined process that respects privacy. Our approach addresses common concerns about test security, ensuring that both the handling and delivery of results maintain the highest standards of confidentiality.
In Crownsville, MD, we pride ourselves on offering affordable and competitive pricing for hair follicle testing, coupled with fast turnaround times. Companies of all sizes benefit from our value-driven services, ensuring that cost-effectiveness does not compromise quality. The dual advantage of budget-friendly options and quick results offers stakeholders value and confidence.
The hair follicle drug test stands out in Crownsville, MD, for its precise and rapid results. This method reliably surfaces substance use issues faster than other tests. Precision and speed define its operation, ensuring that users receive timely and accurate findings. With high detection accuracy, hair tests offer a dependable solution for substance monitoring.
Hair follicle testing supports employer compliance in Crownsville, MD, aligning workplace practices with zero-tolerance drug policies. The precision of these tests minimizes legal vulnerabilities, nurturing a culture of safety and compliance. Peace of mind is paramount, and employers can trust in the test's ability to uphold the integrity of their work environment.
