Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair screening has emerged as a robust method for identifying drug and alcohol consumption. Hair retains a comprehensive history of alcohol and other substances by trapping biomarkers within the fibers of the growing hair strand. When obtained near the scalp, hair offers up to roughly a 3-month span for detecting alcohol and other substances. Collecting hair is straightforward, somewhat hard to falsify, and easy to transport.
A 1.5-inch segment of around 200 hairs (comparable to the size of a #2 pencil) nearest to the scalp will yield 100mg of hair, considered the ideal quantity for analysis and verification. For EtG, additional factors, and/or thorough analysis beyond 10 panels, 150mg of the sample is advised. We suggest using a jeweler’s scale for measuring the sample. If scalp hair isn't accessible, an equivalent amount of body hair may be utilized. When referring to head hair, this denotes scalp hair specifically. Body hair pertains to all other types such as facial and axillary hair.
Process Overview
The four primary phases in the laboratory’s drug testing process include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary step in processing a sample within a lab’s framework. This phase ensures the proper sealing and shipping of the sample, assigns a random LAN (Laboratory Accessioning Number), and completes any supplementary data tasks not covered by an electronic chain of custody system.
Screening is a preliminary rapid test for drug detection. While Screening is a cost-effective means to dismiss drug presence in the majority of samples, confirmation is necessary for any positive results to be valid in a legal context. Samples that test positive in Screening mandate further confirmation.
If a sample indicates a positive result at the Screening stage, additional hair is extracted from the original sample and prepared for Extraction. During this stage, drugs are isolated from hair at a significantly lower concentration compared to other methods such as urine or oral fluid, making hair drug screening the most challenging method to execute.
Any screening result indicating positivity is validated via GC/MS, GC/MS/MS, or LC/MS/MS. All samples indicative of positivity undergo a cleansing before confirmation if required. The entire lab procedure from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair framework and meets the standards of ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although frequently termed as "hair follicle tests", the analysis focuses on the hair strand rather than the follicle beneath the scalp.
In Churchtown, PA, hair follicle testing surpasses traditional urine testing by offering superior detection capabilities. Key benefits include a longer detection window and a more reliable assessment of substance use. Where urine tests may miss recent usage or be adulterated, hair testing provides a clear, precise result, making it an essential tool for employers and legal systems.
Hair follicle testing in Churchtown, PA, offers a profound advantage through its extended detection window. Capable of identifying substance use for up to 90 days, it furnishes employers with a comprehensive perspective on an individual's history. This extended timeline distinguishes it from other tests, providing an accurate reflection of ongoing behavior rather than recent choices alone.
Churchtown, PA boasts the advantages of tamper-resistant hair follicle testing methods, which significantly lower the risk of sample adulteration. The reliability of hair tests ensures trustworthy and indisputable results, eliminating doubts that might arise from other forms of drug testing. This reliability makes it the preferred choice for accurate assessments.
In Churchtown, PA, our testing locations offer unparalleled convenience, with both nationwide reach and local availability. The accessibility of our services ensures a hassle-free experience, allowing easy and prompt access to drug testing. This network of centers simplifies the testing process, whether for individual or organizational needs.
In Churchtown, PA, the simplicity and confidentiality of the hair follicle testing process make it user-friendly and private. From ordering to receiving results, the procedure is designed to protect individual privacy. Customers appreciate the ease of use and the assurance that their information remains confidential throughout the testing process.
Offering competitive pricing and quick turnaround times, hair follicle testing in Churchtown, PA delivers exceptional value. Our services are designed to cater to companies of all sizes, providing economical solutions without compromising quality. Fast results coupled with affordable rates ensure peace of mind and excellent service.
The precision and speed of hair follicle drug tests in Churchtown, PA are unmatched, offering fast and accurate results. Hair testing provides a detailed overview of an individual's substance use, ensuring high reliability. This modern approach ensures that positive results are not only swift but also trustworthy, aiding both individuals and organizations in making informed decisions.
Employers in Churchtown, PA, benefit greatly from hair follicle testing, ensuring adherence to drug-free workplace policies. It minimizes legal liabilities and promotes a safe work environment. Implementing hair tests supports compliance and peace of mind, contributing to healthier practices and improved safety within organizations.
