Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective method for identifying the usage of drugs and alcohol. Hair can capture a comprehensive record of substance usage over time due to the retention of biomarkers within the fibers of the hair as it grows. Collected near the scalp, hair can offer an approximate three-month detection window for alcohol and drugs. Hair collection is straightforward, hard to tamper with, and convenient to transport.
Gathering a 1.5-inch section of around 200 hair strands (comparable to a #2 pencil's width) near the scalp provides 100mg of hair, the optimal amount for both screening and confirmation. For EtG, additional testing, and/or panels beyond 10, a specimen of 150mg is preferred. It is suggested to use a jeweler's scale for weighing. If scalp hair isn't available, a similar quantity of body hair can be taken. By "head hair," we mean scalp hair only. "Body hair" refers to any other hair (facial, axillary, etc.).
Process Overview
The primary stages in lab processing of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the process of entering a sample into the lab's system. This process entails checking if the sample was sealed and transported correctly, assigning a random Laboratory Accessioning Number (LAN), and completing additional data entry not covered by an electronic custody system.
Screening offers an initial overview to identify drug abuse. While cost-effective for excluding drug use across most samples, a positive screen must be verified to be courtroom acceptable. Samples showing presumptive positive results during Screening need secondary verification.
Following a presumptive positive result in the Screening phase, additional hair is extracted from the initial sample for Extraction. During this phase, drugs are extracted from hair at significantly lower concentrations compared to alternative methods (like urine or oral fluid), making hair drug testing the most challenging approach to conduct.
Confirmation for dual positive screenings is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are washed before confirmation if required. From Accessioning to Confirmation, the entire laboratory testing process is audited under both CAP (College of American Pathologists) guidelines for Hair and ISO / IEC 17025 standard accreditations.
Advantages of hair drug testing:
Limitations:
Note: Commonly known as "hair follicle tests," the examination investigates the hair strand, not the follicle under the scalp.
Why Hair Testing is Superior - Hair follicle testing in Pleasureville, PA, eclipses traditional urine tests by offering unmatched detection reliability. While urine tests are common, they fall short against the hair test’s more extensive detection period and accuracy. Employers prefer hair tests because:
Unlike urine tests, hair follicle tests provide a clearer window into an individual’s substance history, thereby lending confidence and trust in test results for everyone involved.
Extended Detection Capabilities - In Pleasureville, PA, hair follicle drug testing captures a comprehensive substance use history, covering up to 90 days. This extended detection period offers employers detailed insights into an individual's past.
This informative span allows employers to appreciate the full spectrum of a candidate or employee's habits, granting a broader perspective on their suitability and reliability for various roles.
Secured Testing Methods - The hair follicle test offers a robust shield against sample tampering in Pleasureville, PA. Its significant resilience to adulteration means results are reliable and beyond dispute.
By virtually eliminating the chances of manipulation, it provides peace of mind to all parties, enhancing the integrity and trust in the results provided by this secure testing method.
Accessible Nationwide Locations - Enjoy the convenience of fast and easy testing services in Pleasureville, PA with our extensive network of nationwide centers. Having myriad testing sites ensures swift and stress-free access to our services.
No matter where you are, participating in our smooth drug testing process is simple, making our services both practical and user-friendly.
Effortless and Private - Our drug testing process in Pleasureville, PA is designed to offer simplicity and confidentiality from ordering to receiving results. Your privacy is a priority, ensuring your data is secure.
This streamlined process alleviates any privacy concerns, allowing users to engage with our services with utmost confidence and comfort.
Value-Driven Testing - Benefit from our affordable testing services in Pleasureville, PA paired with fast turnaround times. Our competitive pricing delivers value across companies of any size when choosing our efficient services.
Our commitment to providing cost-effective solutions reassures businesses that they’re obtaining exceptional quality and expediency without compromising on service or budget.
Precision and Speed in Drug Testing - In Pleasureville, PA, the hair follicle drug test is renowned for its speed and precision. This test proficiently identifies substance use, ensuring high accuracy. Compared to other methods, it stands out for quickly delivering reliable results.
Thanks to its efficient testing process, the hair analysis method is dependable for detecting even low levels of substance use. As such, it remains an invaluable tool for both individuals and organizations seeking sound drug screening choices.
Compliance and Assurance - Implementing hair follicle testing in Pleasureville, PA, elevates a company’s drug-free compliance standards. It mitigates legal risks and bolsters safety while ensuring peace of mind for employers.
For businesses, adhering to such high testing standards not only fulfills legal obligations but significantly contributes to a healthier, safer, and more productive working environment.
