Accredited Drug Testing provides comprehensive hair follicle drug screenings in Johnfarris, Texas. If a hair drug or alcohol analysis is necessary, they excel in hair sampling, with centers across all cities Nationwide prepared for such tests. Typically, 1.5 to 2 inches of hair is needed from the scalp or body. This test can identify drugs, alcohol/ETG, or be customized for specific substances.
Recently, hair follicle drug testing has gained prevalence. Many employers, courts, and substance abuse experts now prefer hair analyses over standard urine testing. Employers with strict no-drug policies, along with legal systems and probation services, utilize these tests. The key benefit is a longer drug detection period, usually extending up to 90 days, collected under observation, making deception nearly impossible. For drug use within the past 5 days, urine tests remain the optimal choice.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Hair examinations are increasingly recognized as an effective means for detecting drug and alcohol consumption. Hair captures a prolonged history of substance use by embedding biomarkers within the strands as they grow. When harvested near the scalp, hair is capable of providing up to a three-month timeframe for detecting alcohol and other substances. Collecting hair is uncomplicated, relatively challenging to tamper with, and straightforward to transport.
A sample of 1.5 inches, consisting of around 200 hair strands (comparable to a #2 pencil in size) nearest the scalp, yields 100mg of hair, which is ideal for both screening and confirmation processes. For EtG, additional tests, and/or analyses beyond 10 panels, a sample of 150mg is advisable. It is suggested to weigh the hair using a jeweler’s scale. If scalp hair cannot be retrieved, an equivalent quantity of body hair may be used. When mentioning head hair, it explicitly pertains to scalp hair. Body hair signifies all other categories of hair (such as facial or axillary).
Process Overview
Laboratory processing of a drug test follows four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial stage where a sample is documented into the laboratory's system. This ensures that the sample was adequately sealed and dispatched, assigns a random LAN (Laboratory Accessioning Number), and completes any omitted data entry not supported by an electronic chain of custody system.
Screening provides a preliminary check for substances of abuse. Although Screening is a cost-saving approach to exclude substance misuse in most samples, a positive result must be confirmed to be court-admissible. Samples deemed presumptively positive in Screening require a subsequent confirmation.
Should a sample return a presumptive positive during Screening, additional hair is extracted from the initial sample for the Extraction stage. Drugs are isolated from hair at much lower concentrations than those in other methods (e.g., urine or oral fluid), making hair drug screening particularly challenging.
Confirmation of positive results from Screening is conducted using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives undergo cleansing before confirmation as necessary. The entire laboratory process, from Accessioning to Confirmation, is assessed under the CAP (College of American Pathologists) Hair standard and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests", the examination analyzes the hair shaft, not the follicle beneath the scalp.
Why Hair Follicle Testing Tops Urine Testing in Johnfarris, TX Hair testing delivers superior detection accuracy and reliability over traditional urine tests. It identifies substance use over extended periods, making it ideal for employers who prioritize workplace safety.
Unlike urine tests, which can be limited in detection time, hair follicle tests provide a more comprehensive assessment, showcasing an individual's substance use history and supporting better decision-making.
Extended Detection Window in Johnfarris, TX A key advantage of hair follicle testing is its ability to detect drug use up to 90 days past usage. This extensive window offers employers a thorough insight into an applicant’s substance history, supporting informed hiring decisions.
This prolonged detection period ensures that even infrequent drug use is not overlooked, promoting a responsible and safe workplace environment in Johnfarris.
Tamper-Resistant Testing Method in Johnfarris, TX Hair follicle testing stands as a method impervious to sample tampering. Its collection process ensures credibility and reliability, reducing opportunities for adulteration.
By opting for hair follicle tests, Johnfarris businesses enjoy unquestionable results, fostering trust and maintaining their drug-free workplace commitments.
Convenient Nationwide and Local Testing in Johnfarris, TX Accredited Drug Testing offers easy access with numerous centers across the nation. This widespread availability ensures that fast, hassle-free testing services are always within reach for Johnfarris residents.
Local testing locations mean minimal travel time and ease of access, reinforcing the convenience factor for individuals and organizations alike.
Simple, Confidential Process in Johnfarris, TX The drug testing process offered is straightforward and respects privacy. From ordering to testing to receiving results, every step prioritizes confidentiality and simplicity.
This seamless approach alleviates concerns about privacy, ensuring clients feel secure and confident in utilizing our services for drug testing needs.
Affordable Pricing and Fast Turnaround in Johnfarris, TX Our competitive pricing structures combined with rapid result deliveries provide both economic benefits and peace of mind for companies of any size.
Johnfarris businesses receive excellent value and quick service, reinforcing the practicality and affordability of selecting our hair follicle testing.
Fast, Accurate, and Reliable in Johnfarris, TX Hair follicle drug tests offer unmatched precision and speed. These tests quickly identify substance use, providing high accuracy in results, which is crucial for employers and legal entities seeking reliable data.
The rapid turnaround of hair testing results ensures Johnfarris businesses and institutions can make informed decisions swiftly, ensuring streamlined operations and maintained productivity.
Compliance and Peace of Mind for Employers in Johnfarris, TX Implementing hair follicle tests helps employers adhere to workplace drug policies. This ensures compliance and mitigates legal risks, while enhancing overall workplace safety.
Employers gain peace of mind knowing that their workforce is screened with a method known for its accuracy and comprehensiveness, reflecting a commitment to maintaining high standards.
