Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair examination is now acknowledged as an efficient method for identifying drug and alcohol consumption. Hair captures a prolonged record of alcohol and drug presence by embedding biomarkers within the fibers of the developing hair strand. If procured near the scalp, hair can offer a nearly 3-month assessment period for alcohol and other substances. Hair is straightforward to gather, relatively difficult to tamper with, and convenient to transport.
A 1.5-inch segment of around 200 hair strands (approximately the thickness of a #2 pencil) closest to the scalp will provide 100mg of hair, which is the optimal amount for screening and confirmation. For EtG, additional tests, and/or analyses exceeding 10 panels, 150mg of the sample is recommended. We advise using a jeweler’s scale to weigh the specimen. If scalp hair is not present, a similar quantity of body hair may be sampled. When mentioning head hair, we mean scalp hair solely. Body hair denotes all other hair types (facial, axillary, etc.).
Process Overview
The key four procedures involved in the laboratory analysis of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the preliminary processing of a sample into a laboratory’s system. This entails confirming that the sample was appropriately sealed and dispatched, assigning a random LAN (Laboratory Accessioning Number), and completing any extra data entry not supplied by an electronic chain of custody system.
Screening covers a preliminary fast inspection for drugs of abuse. Though Screening offers a cost-efficient means to dismiss drug use in most samples, a positive screen needs verification to be accepted in court. Any samples that are tentatively positive in Screening do need additional confirmation.
If a sample is tentatively positive in the Screening phase, more hair is retrieved from the initial sample and prepared for Extraction. In this phase, drugs are extracted from hair at a much lower concentration than in other techniques (e.g., urine or oral fluid), which makes hair drug screening the most challenging technique to conduct.
Confirmation of any positive screening outcome is performed via GC/MS, GC/MS/MS, or LC/MS/MS. All tentatively positive samples undergo washing before confirmation as necessary. The entire laboratory procedure from Accessioning to Confirmation is examined 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: While often termed "hair follicle tests", the test actually evaluates the hair strand and not the hair follicle beneath the scalp
In Lawnton, PA, hair follicle testing stands out as a more effective option than the traditional urine test. With its ability to detect a wider range of substances, hair testing provides results that are not only more accurate but also more reliable. Unlike urine tests, hair tests can identify drug usage over a prolonged period, offering an extensive insight into substance use.
Hair follicle testing ensures greater accuracy and reliability compared to urine tests. While urine tests are limited to recent drug use detection, hair tests offer a more systematic and dependable approach, making them an unmatched choice for those prioritizing meticulous drug screening.
With an extended detection window of up to 90 days, hair follicle testing in Lawnton, PA, offers unparalleled insights into an individual’s substance use history. This testing method provides employers with a comprehensive view of an applicant or employee’s drug usage, far surpassing the limited detection period of conventional tests.
The extensive detection period of hair follicle tests sets it apart by reflecting long-term drug use. In Lawnton, PA, this is especially advantageous for employers who need a thorough understanding of potential hires' and current employees' drug habits, ensuring well-informed decision-making.
Lawnton, PA’s hair follicle drug tests significantly reduce the probability of tampering, ensuring the integrity of the sample and the reliability of the results. Unlike other testing methods, the hair test’s resistance to adulteration makes it a trustworthy option for accurate substance use screening.
The tamper-resistant nature of hair follicle testing guarantees unquestionable results in Lawnton, PA. By lessening the risk of sample manipulation, this method ensures that outcomes are consistent and reliable, providing peace of mind to both employers and authorities relying on its findings.
Enjoy the convenience of our numerous testing centers in Lawnton, PA, and nationwide. By ensuring quick and straightforward access to drug testing services, we cater to your needs with unparalleled ease and efficiency.
In Lawnton, PA, our strategically located testing centers make it easy for you to get tested. The widespread availability of our facilities allows for hassle-free and swift drug testing, guaranteeing a seamless experience from start to finish.
The process for hair follicle drug testing in Lawnton, PA, is straightforward and confidential. From ordering to testing and receiving results, every step is designed to maintain privacy and simplicity, addressing any concerns regarding confidentiality and user-friendliness.
In Lawnton, PA, simplicity and confidentiality are at the core of our drug testing process. Clients can rest assured that from start to finish, their privacy is respected, making the entire procedure as seamless and unobtrusive as possible.
Our competitive pricing and quick turnaround times make hair follicle testing in Lawnton, PA, both affordable and efficient. Companies of all sizes find value in our reasonably priced tests, which offer not only cost-effectiveness but also peace of mind.
In Lawnton, PA, businesses benefit from our economical pricing frameworks combined with swift result delivery. The efficiency and reliability of our hair follicle testing ensure excellent value, meeting the testing requirements of companies seeking both affordability and excellence.
In Lawnton, PA, hair follicle drug tests offer swift and precise detection of substance use. The superior accuracy of hair testing makes it an optimal choice for those seeking reliable results quickly. Hair tests can identify a broader range of substances with high precision, reinforcing its reputation as a dependable drug testing method.
Hair follicle tests are designed to deliver fast and trustworthy outcomes. The meticulous analysis process ensures that results are not only quick but exhibit an unparalleled degree of precision. This makes hair testing particularly valuable in scenarios where accuracy cannot be compromised.
Employers in Lawnton, PA, enjoy peace of mind with hair follicle testing due to its compliance with workplace drug-free policies. This method not only reduces legal risks but also enhances overall workplace safety by ensuring adherence to stringent drug-testing standards.
Hair follicle testing in Lawnton, PA, bolsters workplace policies, providing an extra layer of security and compliance. The utilization of this testing method helps maintain a drug-free environment, minimizing legal issues and upholding a safe working atmosphere for all employees.
