Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for identifying the presence of drug and alcohol use. Hair acts as a long-term record for alcohol and other substances by capturing biomarkers within the strands of growing hair. When taken near the scalp, hair can offer around a 3-month detection period for alcohol and other substances. Collecting hair is straightforward, relatively tamper-resistant, and easy to transport.
A hair sample measuring 1.5 inches, about 200 strands (the size of a #2 pencil) nearest the scalp, provides 100mg of hair, which is the optimal amount for screening and confirmation. For EtG, additional testing, or for panels exceeding 10, 150mg of the sample is suggested. It's advised to measure the specimen on a jeweler’s scale. Should scalp hair be unavailable, a comparable quantity of body hair may be gathered. When discussing head hair, only scalp hair is meant. Body hair implies all other types of hair (facial, axillary, etc.).
Process Overview
The main stages in processing a laboratory drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning consists of integrating a sample into a laboratory’s system initially. This step confirms the sample was properly sealed and dispatched, assigns a unique LAN (Laboratory Accessioning Number), and completes any further data entry not already provided by an electronic chain of custody system.
Screening serves as an initial quick check for any drugs of misuse. While Screening is a cost-effective method to rule out drug usage for most samples, any positive screen needs confirmation to be legally admissible. Samples that yield a presumptive positive in Screening require a subsequent confirmation.
In the case of a presumptive positive result in the Screening phase, additional hair is taken from the original sample for Extraction. This process involves extracting drugs from hair at significantly lower concentrations than other methods (e.g., urine or oral fluid), making hair drug screening one of the most challenging techniques to execute.
Confirmation of any positive screening result is performed using GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, all presumptive positive samples are cleansed as necessary. The complete laboratory process from Accessioning to Confirmation is conducted under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although frequently termed as "hair follicle tests", the examination inspects the hair strand, not the follicle beneath the scalp.
Hair follicle testing offers distinct advantages over traditional urine tests in Leeper, PA. With hair testing, detection accuracy and reliability are significantly enhanced, providing a more comprehensive analysis of drug use history.
Benefits include an extended detection window and a tamper-resistant collection process, ensuring trustworthy results that urine tests cannot match.
Hair follicle testing provides an extended detection window in Leeper, PA, capable of identifying drug use up to 90 days back. This prolonged period offers employers a detailed view into an individual's substance use history.
Comprehensive insight is crucial for making informed decisions about hiring and maintaining workplace safety.
In Leeper, PA, hair follicle tests are designed to minimize sample adulteration, leading to results that are credible and difficult to question. This method reduces the risk of tampering, unlike traditional tests.
Secure process ensures integrity, making hair follicle testing the preferred choice for trustworthy drug screening.
With convenient testing centers across the nation and local locations in Leeper, PA, accessing drug testing services is seamless. Quick and hassle-free, our centers ensure easy availability.
Nationwide reach paired with local convenience offers unmatched accessibility to essential testing services.
Ordering and undergoing hair follicle testing in Leeper, PA, is straightforward and private. From start to finish, the process is designed to prioritize confidentiality and user ease.
Confidential experience ensures that privacy concerns are addressed, offering peace of mind throughout the procedure.
In Leeper, PA, competitive pricing options and swift turnaround times are hallmarks of our hair follicle testing services. Providing value for businesses of all sizes, our affordable rates ensure excellent service.
Cost-effective solutions with quick results guarantee peace of mind, enhancing the testing experience without stretching budgets.
In Leeper, PA, the precision and efficiency of hair follicle drug tests stand out. With high accuracy levels in identifying substance use, these tests offer rapid turnaround times and dependable outcomes.
Fast and accurate, hair testing guarantees that results are both reliable and timely, catering to the demands of modern drug testing practices.
Employers in Leeper, PA, can rely on hair follicle testing for compliance with drug-free workplace policies, mitigating legal risks, and boosting overall safety.
Peace of mind comes from knowing that stringent testing helps maintain a secure and compliant work environment, safeguarding both employees and the company's reputation.
