Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is widely regarded as an effective method for detecting substance use. Hair captures a historical record of substances by embedding biomarkers within the strands as they grow. When collected near the scalp, hair can reveal substance use with a detection span of up to three months. Collection is straightforward, difficult to tamper, and simple to transport.
A sample measuring 1.5 inches, comprising about 200 strands (approximately the size of a #2 pencil) nearest the scalp, yields 100mg, ideal for both screening and validation. For EtG, additional panels over ten, 150mg is suggested. We advise using a jeweler's scale to weigh the sample. In the absence of scalp hair, an equivalent quantity of body hair can be collected. References to head hair pertain solely to scalp hair, while body hair includes other types (facial, axillary, etc.).
Process Overview
The procedure for processing a laboratory drug test encompasses Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the starting point, where a sample is entered into the lab's system. This step checks that the sample is securely sealed and shipped, allocates a LAN (Laboratory Accessioning Number), and completes data entry not covered by an electronic chain of custody process.
Screening is an initial test for illicit substances. While it effectively excludes drug use for most samples, a positive result must be confirmed to be legally acceptable. Samples exhibiting presumptive positivity in Screening require further confirmation.
Should the Screening process indicate presumptive drug presence, a portion of the initial hair sample is re-prepared for Extraction. This phase involves retrieving substances from hair at lower concentrations than other methods (like urine or saliva), making it a challenging but precise technique.
A positive Screening outcome is confirmed through GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, positive samples are washed as required. From Accessioning to Confirmation, the entire lab process is reviewed following both CAP (College of American Pathologists) Hair guidelines and ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly called "hair follicle tests", this test examines the hair strand itself, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Glady, WV
Hair testing provides superior detection accuracy as compared to traditional urine tests. They offer a longer detection window, providing a more comprehensive view of an individual's substance use history. This makes them a preferred choice for employers, enhancing reliability and reducing risks associated with improper substance use observations.
Extended Detection Window in Glady, WV
One of the standout advantages of hair follicle testing is its extended detection window, capturing drug use over an extended period. Up to 90 days of detection provides employers in Glady, WV, with a thorough insight into an individual's substance use history, making it a robust tool for long-term substance monitoring.
Tamper-Resistant Testing Method in Glady, WV
Hair follicle tests provide a significant deterrent against sample tampering. By drastically reducing the chances of adulteration, the test ensures reliable outcomes. This makes them an ideal choice for organizations concerned about the integrity of drug testing, as results remain consistent and tamper-proof.
Convenient Nationwide Testing Locations and Local Locations in Glady, WV
With a robust network of testing centers across the nation, including in Glady, WV, we ensure that accessing testing services is convenient and hassle-free. This availability facilitates timely testing, vital for individuals and organizations in need of quick and effective drug testing services.
Simple, Confidential Process in Glady, WV
Our drug testing process values simplicity and confidentiality. From ordering your test to receiving results, each step is straightforward, addressing privacy concerns efficiently. Clients in Glady, WV, can be assured of a seamless experience, maintaining discretion throughout.
Affordable Pricing and Fast Turnaround in Glady, WV
Our competitive pricing model in Glady, WV, ensures that businesses of all sizes can benefit from our services. Coupled with quick turnaround times, we deliver excellent value, meeting the needs of various companies while maintaining quality and peace of mind effectively.
Fast, Accurate, and Reliable Results in Glady, WV
Hair follicle drug tests in Glady, WV, are synonymous with precision and speed. The accuracy in identifying substance use is unparalleled, providing quick results that ensure reliability. In situations where fast and dependable outcomes are crucial, such tests deliver results efficiently, aiding decision-making processes for employers and legal entities.
Compliance and Peace of Mind for Employers in Glady, WV
Using hair follicle testing helps employers adhere to drug-free workplace regulations. This not only cuts down on legal risks but also bolsters workplace safety. The result is a more assured and compliant work environment where safety is prioritized, providing employers with peace of mind.
