Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is renowned as a robust mechanism for detecting drug and alcohol consumption. Hair captures a prolonged record of alcohol and drug exposure by embedding biomarkers within the developing hair strands. When taken near the scalp, it can offer an estimated 90-day window for tracking alcohol and drug presence. Hair collection is easy, relatively hard to tamper with, and convenient to transport.
A 1.5-inch hair specimen comprising around 200 strands (akin to a #2 pencil in thickness) nearest to the scalp amounts to 100mg, the preferred quantity for both screening and verification. For EtG, add-ons, and tests surpassing 10 panels, a specimen of 150mg is advised. Utilizing a jeweler’s scale for measuring is recommended. Should scalp hair be unavailable, an equivalent quantity of body hair is acceptable. By head hair, we specifically mean scalp hair, whereas body hair includes all other hair types (e.g., facial, axillary).
Process Overview
The drug testing laboratory procedure is composed of four essential phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the sample's earliest processing into the laboratory’s system. This step involves affirming the sample’s proper sealing and delivery, generating a random LAN (Laboratory Accessioning Number), and finalizing any data entry omissions not covered by an electronic chain of custody system.
Screening is a preliminary swift assessment for drug abuse indicators. While Screening is cost-efficient for eliminating drug presence in most cases, a conclusive screen must be validated for courtroom credibility. Any samples appearing positive in Screening need a subsequent verification.
Upon a provisional positive result in Screening, additional hair from the original sample is prepared for Extraction. During this phase, drug compounds are retrieved from hair at significantly lower concentrations compared to other methods (e.g., urine or oral fluids), thereby making hair drug screening the most intricate method to execute.
Verifying any positive screen ends with GC/MS, GC/MS/MS, or LC/MS/MS techniques. All specimens with probable positive outcomes undergo washing prior to Confirmation as required. The complete laboratory sequence from Accessioning through Confirmation is supervised under the CAP (College of American Pathologists) Hair category and aligned with ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Termed "hair follicle tests," the procedure scrutinizes the hair shaft instead of the follicle beneath the scalp.
Hair Follicle Testing Beats Urine Testing in Iowa Park, TX by offering superior detection accuracy that urine tests can't match. Hair tests provide a broader window of detection, making them preferable for identifying prolonged substance use.
Compared to standard urine tests, hair follicle testing in Iowa Park, TX, boasts unmatched reliability and consistency, essential for effective workplace and legal screening applications.
Extended Detection Window with Hair Testing in Iowa Park, TX means drugs can be traced back up to 90 days, providing a comprehensive overview of an individual's drug use history. This far exceeds the detection capabilities of traditional urine tests.
Employers in Iowa Park, TX, benefit from reliable assessments that enable thorough evaluation of prospective employees' substance use over extended periods, ensuring informed recruitment decisions.
Tamper-Resistant Methods in Iowa Park, TX make hair follicle testing the go-to choice for organizations seeking reliable and incontestable results. This method minimizes risks associated with sample adulteration, safeguarding the integrity of the testing process.
Employers and judiciary systems in Iowa Park, TX, prefer hair testing due to its robust resistance to manipulation, providing peace of mind in the accuracy of the results obtained.
Convenient Testing Locations Across Iowa Park, TX ensure that individuals and employers have quick, easy Access to Accredited Drug Testing Services nationwide. Our numerous centers make the testing process hassle-free and efficient.
Whether in Iowa Park, TX, or elsewhere across the nation, Accredited Drug Testing centers are strategically located to offer unparalleled convenience and accessibility for all testing needs.
Simple and Confidential Process in Iowa Park, TX for hair testing ensures client privacy and convenience. From ordering the test to receiving results, the entire process is streamlined and secured, addressing confidentiality concerns.
Accredited Drug Testing in Iowa Park, TX, prioritizes a hassle-free service where clients can comfortably and confidently undergo testing, assured of their privacy.
Affordable Pricing and Fast Turnaround in Iowa Park, TX allow businesses of all sizes to access quality testing without financial strain. Competitive prices and speedy results highlight the value Accredited Drug Testing brings to the table.
Organizations in Iowa Park, TX, benefit from cost-effective testing solutions coupled with rapid result delivery, ensuring minimal disruption to business operations.
Hair Follicle Testing in Iowa Park, TX offers incredible precision and speed, significantly outperforming traditional methods. Its high accuracy in detecting substance use ensures reliable results every time. Compared to other tests, hair analysis pinpointing is better for uncovering past drug use.
Speed and accuracy are the hallmarks of hair testing in Iowa Park, TX. This ensures that drug testing is not only reliable but also delivered promptly, facilitating a smooth and efficient process for all entities involved.
Compliance and Peace of Mind for Employers in Iowa Park, TX are guaranteed with hair testing. It aligns with workplace policies, reducing legal risks and enhancing safety by ensuring a drug-free environment.
Utilizing hair follicle testing in Iowa Park, TX, supports employers in maintaining stringent regulatory compliance, protecting the organization from potential liabilities.
