Accredited Drug Testing provides extensive hair follicle drug evaluations in Holstein, Iowa. For those requiring a test for drugs or alcohol, our expertise in hair sampling is unmatched, with facilities spread across all Nationwide locations capable of conducting hair analysis. Typically, a length of 1.5 to 2 inches of hair from the head or body is necessary. Hair screenings can detect substances, alcohol/ETG, or be customized for diverse testing needs.
In the past few years, drug testing methodologies have leaned more towards hair follicle analysis. A growing number of employers, legal systems, and addiction specialists favor hair drug tests over standard urine analyses. Hair follicle assessments are ideal for organizations with non-negotiable drug policies, courts, and those under probation surveillance. The main advantage is the extended detection window it's capable of, lasting up to 90 days, collected through a monitored procedure and nearly tamper-proof. Nonetheless, urine tests still prevail in accurately detecting recent usage within 5 days.
* 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 testing has emerged as an effective method for identifying drug and alcohol use. By encasing biomarkers within the growing hair strand, hair provides a historical record of alcohol and drug consumption over time. Collected near the scalp, hair can offer a detection timeframe of up to roughly 90 days for alcohol and drugs. Hair collection is straightforward, relatively tamper-resistant, and can be efficiently transported.
A 1.5-inch hair sample with approximately 200 strands (comparable to a #2 pencil's thickness) near the scalp yields about 100mg, the optimal sample size for screening and confirmation. For EtG, additional testing, or tests requiring more than 10 panels, 150mg of the sample is advised. The specimen should be weighed using a jeweler’s scale. If scalp hair is missing, an equivalent amount of body hair can be taken. "Head hair" denotes only scalp hair, whereas "body hair" includes all other types (e.g., facial, axillary).
Process Overview
The primary steps in the lab processing of a drug test include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary processing of a sample within a laboratory's system. This stage ensures the sample was sealed and shipped correctly, assigns it a random LAN (Laboratory Accessioning Number), and completes any extra data entry not covered by an electronic chain of custody system.
Screening performs an initial rapid assessment for drugs of abuse. While Screening cost-effectively eliminates drug use for most samples, a positive result must be confirmed for legal admissibility. Samples with presumptive positive results in Screening need further confirmation.
If Screening yields a presumptive positive, additional hair is taken from the initial specimen for Extraction. This stage involves extracting drugs from hair at much lower concentrations than other methods, such as urine or oral fluid, making hair drug screening the most challenging method to execute.
Confirmation of any positive screening result is achieved using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptively positive samples are cleansed before confirmation when necessary. The complete laboratory process from Accessioning to Confirmation adheres to the CAP (College of American Pathologists) Hair designation and is certified to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Often called "hair follicle tests", these tests examine the hair strand itself, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Holstein, IA
Compared to urine analysis, hair follicle tests deliver enhanced detection accuracy and robustness. This method excels in capturing a longer history of substance use, providing employers with a comprehensive and reliable outlook while minimizing the probability of sample tampering.
Employers seeking stringent drug-free policies will find hair tests preferable due to their superior reliability in detecting past usage.
Extended Detection Window in Holstein, IA
Hair follicle testing is laudable for its capacity to track drug use over an extensive duration, up to 90 days. This extended detection window allows employers in Holstein to thoroughly assess an individual's substance usage history, offering a more broad-based perspective than a short-term test.
The approach provides a clear window into an applicant's drug history, facilitating informed decisions.
Tamper-Resistant Testing Method in Holstein, IA
Hair follicle tests in Holstein offer a high level of protection against sample adulteration, presenting authentic and trustworthy results. This method's durability against tampering ensures that employers receive legitimate and indisputable test outcomes.
Employers can trust this rigorous procedure that maintains the integrity of each test and result for sound decision-making.
Convenient Nationwide Testing Locations and Local Locations in Holstein, IA
Accredited Drug Testing boasts an extensive range of collection sites, making drug testing a straightforward and accessible process across Holstein. With our scattered networks, acquiring tests swiftly and effortlessly is assured, refining employers' and individuals' experiences alike.
This access amplifies convenience, reflecting our commitment to streamlined service delivery.
Simple, Confidential Process in Holstein, IA
Our testing process from ordering, sample collection, to receiving results is seamless, ensuring discretion and simplicity. Privacy is paramount, and each step respects individuals' confidentiality, making the journey worry-free and efficient.
This streamlined process ensures user-friendly experiences while guaranteeing privacy for all involved in Holstein.
Affordable Pricing and Fast Turnaround in Holstein, IA
Accredited Drug Testing offers competitive pricing plans paired with swift turnaround times. Our cost-effective solutions guarantee value, essential for businesses of all sizes, ensuring you receive both quality and economy.
Holstein employers benefit from transparent pricing structures, enabling them to plan budget-friendly testing strategies without sacrificing accuracy or speed.
Fast, Accurate, and Reliable Results in Holstein, IA
The efficiency of hair follicle drug tests provides rapid results that are highly precise in identifying substance use. This method surpasses traditional testing by offering accelerated yet dependable outcomes, ensuring individuals and employers access swift and clear insights into drug usage.
Implemented rigorously, hair tests in Holstein guarantee precision in outcome, backed by Accredited Drug Testing's commitment to delivering accurate and timely responses.
Compliance and Peace of Mind for Employers in Holstein, IA
Using hair follicle testing aligns employers with drug-free workplace regulations, lowering legal risks and increasing safety. Employers benefit from assurance and minimized liabilities through dependable testing measures, supporting a safe, compliant work environment.
This proactive approach nurtures both compliance and a trustworthy atmosphere.
