Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly recognized as an effective method for detecting substance and alcohol consumption. Hair offers a prolonged record of alcohol and drug usage by encapsulating biomarkers within the fibers of the hair as it grows. When taken near the scalp, hair can reveal up to a 90-day window of alcohol and drug detection. The hair is easy to gather, difficult to tamper with, and straightforward to transport.
A sample of 1.5 inches consisting of roughly 200 hair strands (comparable to a #2 pencil's width) nearest to the scalp can yield 100mg of hair, which is the ideal amount for both screening and verification. For EtG, additional tests, and/or testing beyond 10 panels, a collection of 150mg is advised. Using a jeweler’s scale for weighing the sample is suggested. If scalp hair is not available, a similar amount of body hair might be used. When discussing head hair, it specifically means scalp hair. Body hair encompasses all other varieties (facial, axillary, etc.).
Process Overview
The drug testing laboratory processing comprises four essential steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the introductory step of entering a sample into the lab's system. This involves ensuring the sample's seal and shipment integrity, allocating a random LAN (Laboratory Accessioning Number), and completing any missing data entry absent from an electronic chain of custody system.
Screening serves as an initial swift assessment for substances of abuse. While Screening provides an economical means to dismiss drug usage for most samples, positive findings must be substantiated for legal admissibility. Presumptive positives from Screening necessitate further confirmation.
Should a sample exhibit a presumptive positive during Screening, additional hair is obtained from the initial sample and readied for Extraction. This phase involves extracting drugs from hair at concentrations significantly lower than other methods (e.g., urine or saliva), making hair drug testing the most challenging technique.
Positive screening result confirmation is conducted using GC/MS, GC/MS/MS, or LC/MS/MS. Any samples presumed to be positive are washed before confirmation if required. The complete lab procedure from Accessioning to Confirmation undergoes scrutiny under CAP (College of American Pathologists) Hair category and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although commonly referred to as "hair follicle tests", the analysis actually examines the hair strand, not the hair follicle located beneath the scalp.
In Jenners, PA, hair follicle drug tests surpass traditional urine tests with their superior detection capabilities. Hair testing offers increased reliability and heightened accuracy, making it a preferable choice over urine testing. Employers and authorities benefit from hair testing's ability to expose drug use patterns not easily detected by urine tests, showcasing more consistent and credible results in screening processes.
Jenners, PA relies on hair follicle testing for its extensive detection window, identifying drug use up to 90 days prior. This extended period allows employers to obtain a thorough insight into an applicant or an employee's drug history. Such comprehensive profiling aids in making informed decisions, fostering a drug-free environment crucial to workplace safety and productivity.
In Jenners, PA, hair follicle testing significantly minimizes the likelihood of sample tampering, offering dependable results. As this method is almost impossible to adulterate, it ensures the integrity of drug testing procedures. Consequently, employers and authorities receive trustworthy data without the concern of falsification, reinforcing the credibility of the testing process.
Accredited Drug Testing offers convenient testing in Jenners, PA, through numerous nationwide and local centers, guaranteeing ease of access. Quick and hassle-free, our services allow for smooth testing experiences. Local presence ensures that residents and businesses in Jenners can readily find a center, facilitating seamless coordination for drug testing needs.
In Jenners, PA, our hair follicle testing process is straightforward and confidential, ensuring that your experience from ordering to receiving results is stress-free. privacy concerns are addressed with discretion, providing peace of mind throughout the testing journey. Our commitment to a simple yet effective process underscores the ease and efficiency of our services.
Companies in Jenners, PA benefit from our competitive pricing and swift turnaround for hair follicle testing. Providing exceptional value, our services cater to businesses of all sizes. With fast results and cost-effective solutions, we ensure that meeting drug testing needs is both affordable and prompt, offering reassurance and reliability at every step.
Hair follicle drug testing in Jenners, PA stands out due to its precision and promptness. Recognized for high accuracy, these tests adeptly ascertain substance use, ensuring reliable results. With its quick processing, hair testing delivers the confidence needed in a fast-paced environment, ideal for both individuals and businesses seeking timely information about substance intake.
Employers in Jenners, PA gain peace of mind through hair follicle testing, ensuring adherence to drug-free workplace mandates. By minimizing legal risks and boosting safety standards, this testing method upholds compliance with policies. It fosters an environment of trust and reliability, key to a productive and secure workplace setting, making it an invaluable tool for maintaining regulatory standards.
