Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as an effective method for identifying drug and alcohol consumption. Hair captures biomarkers within the strands as it grows, offering a comprehensive timeline of substance use. When taken near the scalp, hair can reveal drug and alcohol use for a detection period of up to roughly three months. The collection process is straightforward, tampering is relatively challenging, and shipping is convenient.
A sampling size of 1.5 inches, consisting of about 200 hair strands (approximating the width of a #2 pencil) nearest to the scalp, yields 100mg, the preferred quantity for testing and verification. For EtG, additional tests, or panels exceeding 10, 150mg is suggested. We advise using a jeweler’s scale to measure the specimen. If scalp hair is not available, equivalent body hair may be substituted. When we mention head hair, we mean only scalp hair, while body hair includes all other types (facial, axillary, etc.).
Process Overview
The laboratory drug test processing comprises four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves sample intake processing into a lab’s system, which ensures the sample's proper sealing and shipment, assigns a random LAN (Laboratory Accessioning Number), and includes any extra data input not provided via an electronic chain of custody system.
Screening is a brief initial evaluation for substance misuse. Though Screening is economically favorable for eliminating drug use from many samples, court acceptability requires confirmation of any positive screen. Samples that test initially positive in Screening necessitate further verification.
Should the Screening stage indicate a positive result, additional hair is extracted from the original sample and prepared for Extraction. This stage involves extracting drugs from hair at a significantly lower concentration than other methods (e.g., urine, oral fluid), hence why hair drug analysis remains one of the more complex methodologies.
Positive screening results undergo Confirmation using GC/MS, GC/MS/MS or LC/MS/MS. Presumptive positives are cleaned prior to confirmation if necessary. The complete lab process from Accessioning to Confirmation undergoes review under CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: The term "hair follicle tests" is often used, but it pertains to analyzing the hair strand rather than the follicle situated beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Parlier, CA
Hair testing surpasses traditional urine tests largely due to its extensive detection window and meticulous accuracy. While urine tests can indicate recent use, hair follicle testing provides a broad view of an individual’s substance history, showcasing its reliability.
In contrast to urine tests, which only detect immediate drug consumption, hair testing can trace drug use months prior. This makes it an invaluable tool for employers who prioritize a drug-free workspace.
Extended Detection Window in Parlier, CA
Hair follicle testing shines with its ability to reveal drug use over a 90-day span. This extended period provides employers with a thorough perspective on an individual’s substance habits, crucial for informed decision-making.
Unlike other methods, hair testing doesn’t miss historical drug use. Employers in Parlier, CA, benefit from the clarity it brings, ensuring that they’re equipped with the necessary insights into their workforce’s past behavior.
Tamper-Resistant Testing Method in Parlier, CA
Hair follicle tests present a robust defense against tampering. The nature of this testing method makes it highly resistant to adulteration attempts, ensuring credible and indisputable results.
For those seeking certainty in drug testing, hair follicle samples stand as a reliable option. This method protects against deceitful practices, thereby bolstering the integrity of the findings significantly.
Convenient Nationwide Testing Locations and Local Locations in Parlier, CA
The accessibility of our nationwide and local Parlier, CA, testing sites allows for seamless test administration. Whether for individuals or businesses, our centers are equipped to provide comprehensive testing services promptly.
Across the nation, our widespread network ensures that testing services are within reach, eliminating travel and logistical hassles. Convenience is at the core of what we offer, ensuring a smooth process for all involved.
Simple, Confidential Process in Parlier, CA
Ease and confidentiality define the testing process, designed with user privacy in mind. From ordering to receiving results, the entire procedure is straightforward and discrete, assuring peace of mind.
Our commitment to a seamless experience ensures that concerns surrounding privacy are addressed effectively. The process is crafted to be user-friendly, ensuring confidence in every stage of testing.
Affordable Pricing and Fast Turnaround in Parlier, CA
With competitive pricing structures in mind, our testing services deliver exceptional value for businesses and individuals. Coupled with fast result delivery times, clients enjoy both cost savings and prompt service.
Regardless of company size, the affordable nature of our testing solutions, combined with quick turnarounds, guarantees peace of mind. It’s an investment into quality and efficiency that truly pays off.
Fast, Accurate, and Reliable Results in Parlier, CA
The precision of hair follicle tests is unmatched, providing an accurate overview of an individual’s substance use. Unlike other methods, these tests are renowned for their quick turnaround and reliability, making them a preferred choice among many.
Employers and individuals alike appreciate the timely and trustworthy results that hair follicle testing offers. This approach stands as a reliable beacon for those needing certainty regarding substance use.
Compliance and Peace of Mind for Employers in Parlier, CA
Utilizing hair follicle drug testing guarantees adherence to workplace drug-free policies, minimizing legal issues and promoting a safer work environment. This testing approach provides a safeguard, delivering precision and peace of mind.
For employers seeking to enforce clear drug use regulations, hair follicle testing stands as a vital ally. It ensures compliance while presenting a comprehensive look at employee integrity.
