Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as a significant method for identifying drug and alcohol use. Hair offers a prolonged record of substance intake by locking in biomarkers within the strands. When taken near the head, hair can reveal substance use over a period of up to 90 days. The collection process is straightforward, with minimal chances of tampering, and transportation is uncomplicated.
A 1.5-inch portion of roughly 200 hairs (comparable to a #2 pencil's thickness) nearest to the scalp yields 100mg, the perfect amount for both screening and confirmation tests. For EtG, additional tests, and those exceeding 10 panels, 150mg is suggested. Utilizing a jeweler’s scale for weighing the sample is advisable. If head hair is insufficient, a similar quantity of body hair can be collected. Herein, head hair pertains to the scalp, whereas body hair encompasses other hair regions (such as facial and axillary).
Process Overview
The primary stages in processing a lab drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning covers the sample's initial integration into a lab's database. This phase ensures the sample's proper sealing and shipping, assigns a random LAN (Laboratory Accessioning Number), and completes any necessary data input absent in an electronic chain of custody system.
Screening provides an early rapid evaluation for drugs. Though cost-effective, a positive Screening requires confirmation for court admissibility. Samples testing positive in Screening need additional confirmation.
In instances of presumptive positives during Screening, extra hair is taken from the initial sample for Extraction. Here, drugs are isolated from hair at lower levels than those in urine or saliva testing, explaining the complexity of hair drug analysis.
Confirmation of a Screening positive uses GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, necessary samples undergo pre-wash. The complete process from Accessioning to Confirmation undergoes assessment per CAP (College of American Pathologists) Hair criteria and ISO/IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although commonly known as "hair follicle tests", testing centers on the hair shaft rather than the follicle beneath the skin.
Hair follicle testing in Reedsville, PA, offers distinct advantages over urine tests. A key benefit is its superior detection accuracy and reliability, making it a preferred choice for employers and substance professionals. With a longer detection window and resistance to tampering, hair testing provides a robust alternative to traditional methods, ensuring confidence in tracing substance use.
Employers in Reedsville, PA, turn to hair follicle testing to detect drug use over an extended period, up to 90 days. This gives a comprehensive view of an employee or applicant's substance use history, facilitating informed decisions. The wide detection span is a critical advantage over other testing procedures, providing thorough insights into long-term substance use patterns.
Hair follicle testing in Reedsville, PA, minimizes the possibility of adulteration, offering a tamper-resistant method to collect samples. With stringent procedures and observation, the integrity of the sample is maintained throughout. This significantly reduces the chance of manipulation, leading to trustworthy and undisputed results for both employers and individuals.
Accredited Drug Testing offers convenient testing locations nationwide, including Reedsville, PA. With access to numerous centers, getting a drug test done is streamlined and hassle-free. Whether locally or across the state, our expansive network ensures prompt and convenient service for all our clients, no matter their location.
The drug testing process in Reedsville, PA, is both simple and confidential. From ordering to receiving results, procedures are designed to prioritize privacy and convenience. Clients can rest assured that their information is secure, and the entire process is user-friendly, making it accessible for anyone concerned about ease of use and discretion.
In Reedsville, PA, Accredited Drug Testing offers competitive pricing without sacrificing quality. Our efficient turnaround times deliver rapid results, making testing both cost-effective and swift. Whether for small businesses or larger enterprises, our pricing structures provide excellent value, ensuring peace of mind and financial assurance for all clients.
In Reedsville, PA, hair follicle drug testing provides results that are precise and fast. The accuracy of these tests ensures that substance use can be detected with high reliability, quickly dispelling any uncertainty around the subject. The adept technology embedded in these tests facilitates swift and dependable outcomes, safeguarding the authenticity of the results provided.
Employers in Reedsville, PA, benefit from hair follicle testing through compliance with drug-free workplace policies. This ensures legal risks are minimized and workplace safety is enhanced. Knowing they can depend on accurate testing gives businesses the peace of mind needed to maintain a safe, drug-free environment, supporting overall corporate responsibility.
