Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly recognized as an effective method for detecting drug and alcohol consumption. The hair captures long-term evidence of alcohol and other substances by embedding biomarkers in its growing strands. Collected near the scalp, hair can provide an approximate three-month detection span for alcohol and other substances. Hair collection is straightforward, tough to tamper with, and easy to transport.
A sample measuring 1.5 inches of around 200 hair strands (roughly comparable to the thickness of a #2 pencil) closest to the scalp offers 100mg of hair, which is ideal for analysis and validation. For EtG, additional tests, and/or those exceeding 10 panels, 150mg of the sample is advised. It's best to weigh the sample using a precision scale. If scalp hair is unavailable, an equivalent amount of body hair may be used. When mentioning head hair, we are specifically speaking of scalp hair. Body hair pertains to other hair types (e.g., facial, axillary, etc.).
Process Overview
The drug testing process involves four major steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the first step, where a sample is processed into the lab’s system. It involves ensuring the sample's seal and shipment were handled correctly, assigning a unique LAN (Laboratory Accessioning Number), and completing any necessary data entry not covered by an electronic custody system.
Screening provides a preliminary assessment for drug presence. While cost-effective for identifying the absence of drugs in most samples, a positive screen must be confirmed for court validity. Any samples that return a presumptive positive during Screening proceed to a further Confirmation process.
For samples registering a presumptive positive at the Screening phase, additional hair is extracted from the initial sample for further Extraction. This phase involves extracting drugs from hair at concentrations lower than other methods, such as urine or oral fluid, highlighting why hair drug testing is a complex procedure.
Any positive results from Screening are verified using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All presumptively positive samples undergo washing before Confirmation as necessary. The complete laboratory sequence from Accessioning to Confirmation is monitored under the CAP (College of American Pathologists) Hair guidelines and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Despite commonly being termed as "hair follicle tests", the examination actually targets the hair strand rather than the follicle beneath the scalp.
Hair follicle testing holds several advantages over traditional urine tests in Hebron, MD. This method offers superior detection precision and dependable outcomes, making it a valuable tool in substance use screening. Hair tests allow for a longer detection period, offering extended insights into an individual's drug use history.
The reliability and accuracy of hair testing eclipse the limitations of urine tests. By identifying substances used over an extended timeframe, hair follicle testing ensures a clear and trustworthy analysis, benefiting those in need of comprehensive assessments in Hebron, MD.
Hair follicle testing in Hebron, MD, detects drug use over an extended period, often up to 90 days. This longer detection window surpasses that of alternative testing methods, allowing employers a more comprehensive view of an individual’s substance history.
This method provides detailed insights into an applicant’s or employee’s past substance use, aiding decision-making processes. The extended detection timeframe of hair tests makes them indispensable for reliable evaluations in Hebron, MD.
Hebron, MD, benefits from the tamper-resistant nature of hair follicle tests. This screening method significantly reduces the risk of sample tampering, delivering results that are both reliable and beyond dispute.
With its robust examination process, hair follicle testing ensures the integrity of samples. This makes it a trusted choice for obtaining accurate insights into substance use, providing unwavering assurance for those relying on its results in Hebron, MD.
Convenience is paramount with our extensive network of nationwide testing facilities, including those in Hebron, MD. These locations ensure easy and hassle-free access to hair follicle testing services, addressing diverse needs with efficiency.
No matter the location, our seamless access to hair testing services guarantees timely and accessible solutions. Our national and local centers bolster the ease of obtaining reliable tests, reflecting our commitment to convenience.
The simplicity and confidentiality of the hair follicle testing process stand out in Hebron, MD. From ordering to receiving results, the procedure prioritizes privacy and ease of use, addressing users' concerns comprehensively.
We ensure that the entire testing journey is streamlined and secure, guaranteeing confidentiality at every step. This approach facilitates a smooth and worry-free experience, ensuring user confidence in Hebron, MD.
Our hair follicle testing services in Hebron, MD, provide competitive pricing and rapid result delivery. With affordability and quick turnaround times, we offer excellent value for companies of any size seeking reliable drug testing solutions.
Cost-effective and efficient, our testing services align quality with price, ensuring businesses receive optimum service. Our swift processes and economical options prioritize client satisfaction across the board.
The precision and speed of hair follicle tests are unmatched in Hebron, MD. These tests deliver not only fast results but also maintain exceptional accuracy in substance detection. Hair testing surpasses traditional methods, ensuring quick and reliable result turnaround.
Incorporating cutting-edge technology, hair drug tests provide consistent and precise findings. Its effective methodology enables detection of substance use accurately, making it the preferred choice for those requiring quick, dependable results in Hebron, MD.
Hair follicle testing ensures compliance with drug-free workplace policies in Hebron, MD, offering peace of mind to employers. By reducing legal risks, it enhances workplace safety and upholds organizational standards.
Employers benefit from knowing they maintain a safe work environment. By utilizing hair follicle testing, they align with regulations efficiently, ensuring smooth operations without legal concerns, fostering a sense of security and responsibility.