Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now recognized as an effective method for identifying drug and alcohol consumption. The hair strand's fibers capture biomarkers, providing a long-term history of substance use. When collected near the scalp, hair can offer up to a 3-month detection period for substances. Hair collection is straightforward, challenging to tamper with, and simple to transport.
A sample of 1.5 inches consisting of about 200 hairs (approximately the size of a #2 pencil) closest to the scalp supplies 100mg of hair, the optimal sample for testing and verification. For EtG, additional analyses, and tests exceeding 10 panels, 150mg of hair is advised. Utilizing a jeweler’s scale for weighing the specimen is suggested. If scalp hair is lacking, a comparable amount of body hair can be provided. Head hair specifically refers to scalp hair. Body hair includes all other types (facial, axillary, etc.).
Process Outline
The procedure for processing a drug test result in a lab encompasses four stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the phase where a sample is initially processed within a laboratory's system. This step ensures the sample’s proper sealing and shipping, assigns a LAN (Laboratory Accessioning Number) at random, and completes any necessary data entry absent from an electronic chain of custody.
Screening is a preliminary rapid analysis for drugs of abuse. Although cost-effective for excluding drug usage in most samples, a positive screen must be confirmed for court admissibility. Any samples with a presumptive positive in Screening necessitate further confirmation.
If a sample shows a presumptive positive during Screening, additional hair is taken from the initial sample and readied for Extraction. Here, drugs are removed from hair at significantly lower concentrations than in methods like urine or oral fluid testing, making hair drug analysis more challenging to execute.
GC/MS, GC/MS/MS, or LC/MS/MS techniques confirm any positive screening results. Prior to confirmation, all presumptive positives undergo washing as needed. The complete laboratory workflow from Accessioning through Confirmation is audited by both the CAP (College of American Pathologists) Hair designation and meets ISO / IEC 17025 accreditation standards.
Benefits of hair drug analysis:
Drawbacks:
Note: The term "hair follicle tests" is commonly used, yet the test analyzes the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Driftwood, PA
Extended Detection Window in Driftwood, PA
Hair follicle tests in Driftwood, PA extend the capability of detecting substance use to an impressive 90-day period. This extended timeline provides employers with a thorough insight into a candidate or employee's drug history, effectively identifying longer-term patterns of use. Such comprehensive detection allows for informed decision-making and supports drug-free workplace policies more effectively.
Tamper-Resistant Testing Method in Driftwood, PA
Hair follicle tests drastically decrease the potential for sample adulteration, showcasing reliability and trustworthy results. Through observed collections, these tests become difficult to compromise, ensuring the integrity of findings. This approach provides assurance against tampering, thereby supporting honest, transparent assessments for both employers and tested individuals in Driftwood, PA.
Convenient Nationwide Testing Locations and Local Locations in Driftwood, PA
Access drug testing with ease at our Driftwood location and nationwide facilities. Accredited Drug Testing ensures fast, hassle-free service, available across a wide network. With centers strategically positioned, we provide convenient and efficient access throughout Driftwood and beyond, saving time and effort for individuals and businesses seeking reliable testing.
Simple, Confidential Process in Driftwood, PA
Affordable Pricing and Fast Turnaround in Driftwood, PA
Competitive pricing and rapid result availability define our testing services in Driftwood, PA. Offering quality drug testing at budget-friendly rates ensures accessibility for all businesses. Quick turnaround times enhance the appeal of our services, delivering cost-effective solutions without compromising on speed or reliability, prioritizing client satisfaction above all.
Fast, Accurate, and Reliable Results in Driftwood, PA
Recognized for its precision, hair follicle drug testing in Driftwood, PA ensures rapid and accurate identification of drug use. This method excels in reliability, confirming substance presence with exceptional precision. As a leading choice for detection, hair testing results are both swift and trustworthy, providing assurance for individuals and organizations alike. Quick results with high accuracy are guaranteed.
Compliance and Peace of Mind for Employers in Driftwood, PA
Employing hair follicle testing in Driftwood ensures adherence to drug-free workplace policies, significantly diminishing legal liabilities. This method supports a safer environment by accurately identifying substance use, thereby offering peace of mind. The result is enhanced safety standards, supporting compliance effortlessly for businesses across Driftwood, PA.