In Villisca, Iowa, Accredited Drug Testing offers comprehensive hair follicle drug assessments. Our expertise in hair testing is bolstered by a network of facilities across the nation, capable of executing these tests. A minimum of 1.5 to 2 inches of head or body hair is typically needed. Tests can detect drugs, alcohol, or other tailored options.
Hair follicle drug tests have gained popularity in recent years for drug screening. More employers, legal systems, and substance abuse experts opt for hair tests over urine tests. Hair tests are favored by employers with strict drug policies, courts, and probation officials. Their major advantage is the extended drug use detection period, up to 90 days, with monitored collection that is hard to tamper with, although urine tests are more precise for recent usage.
* 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 analysis is gaining recognition as an effective method for identifying substance use, including drugs and alcohol. Hair captures a long-term record of these substances by embedding biomarkers within the strands of growing hair. When samples are taken close to the scalp, they can offer a detection period of up to roughly 90 days for alcohol and narcotics. The process of collecting hair is straightforward, challenging to tamper with, and convenient for shipping.
A sample measuring 1.5 inches, comprising approximately 200 hair strands (about the size of a standard #2 pencil), will yield 100mg of hair, which is the optimal quantity for both initial screening and subsequent confirmation. For tests inclusive of EtG, additional evaluations, or exceeding 10 panels, 150mg of the specimen is advisable. Utilizing a jeweler's scale for the specimen's weight assessment is recommended. In instances where scalp hair cannot be obtained, an equivalent volume of body hair is an alternative. The term "head hair" specifically pertains to scalp hair, whereas "body hair" encompasses all other hair types (such as facial and axillary hair).
Process Overview
The laboratory analysis of drug testing entails four crucial steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the preliminary handling of a sample within a laboratory's system. This step involves ensuring the sample's proper sealing and shipping, assigning a random LAN (Laboratory Accessioning Number), and completing any necessary data entry absent from the electronic chain of custody system.
Screening constitutes an initial rapid assessment for substance abuse. While this step is a cost-efficient means to exclude drug usage in the majority of samples, a positive result needs confirmation for courtroom admissibility. Any samples yielding presumptive positive results in Screening necessitate further confirmation.
Should a sample show a presumptive positive in the Screening phase, more hair will be extracted from the original specimen for the Extraction process. Here, drugs are isolated from hair at much lower concentration levels than other methods (e.g., urine or oral fluid), underscoring the complexity of performing hair drug testing.
Confirming any positive screening outcomes is achieved using GC/MS, GC/MS/MS, or LC/MS/MS. All samples indicating presumptive positives undergo a wash before confirmation as required. The entirety of the laboratory sequence from Accessioning to Confirmation is conducted in compliance with both the CAP (College of American Pathologists) designation for Hair and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests," the evaluation focuses on the hair strand and not the scalp's hair follicle.
Why Hair Follicle Testing Beats Urine Testing in Villisca, IA
When comparing detection accuracy and reliability, hair follicle testing surpasses traditional urine tests. Hair tests allow for a comprehensive view of drug use over an extended period, providing a broader insight into an individual's substance history. This accuracy and long detection window give hair testing a distinct advantage over urine tests.
Extended Detection Window in Villisca, IA
The strength of hair follicle drug testing lies in its ability to uncover drug use spanning up to 90 days. This extended detection period offers employers a detailed view of the applicant or employee's substance history, beyond what is possible with other testing methods, ensuring informed decision-making.
Tamper-Resistant Testing Method in Villisca, IA
Hair follicle testing provides a robust defense against sample tampering. The method's resistance to adulteration guarantees reliable and unquestionable outcomes, minimizing risks associated with sample alterations in other testing methods. Employers benefit from this robust and verifiable testing approach.
Convenient Nationwide Testing Locations and Local Locations in Villisca, IA
Our nationwide network of testing centers, including those in Villisca, IA, ensures convenient access to hair follicle drug testing services. This broad reach simplifies the testing process, offering quick and hassle-free access regardless of the location, making the service readily available.
Simple, Confidential Process in Villisca, IA
The process for ordering, taking, and receiving results from hair follicle tests is straightforward and maintains confidentiality. This user-friendly procedure alleviates privacy concerns and ensures ease of use, aligning with clients' needs for a streamlined experience.
Affordable Pricing and Fast Turnaround in Villisca, IA
Offering competitive pricing and quick result turnaround, our hair follicle testing services in Villisca, IA, provide excellent value for businesses of all sizes. This affordability, alongside rapid result processing, ensures businesses can manage costs effectively while maintaining high standards.
Fast, Accurate, and Reliable Results in Villisca, IA
Hair follicle drug testing stands out for its rapid and precise results. Unlike traditional methods, this testing type effectively identifies substance use, ensuring high accuracy. Its accelerated result delivery aids organizations in making informed decisions swiftly, proving invaluable in maintaining workplace standards while addressing substance issues efficiently.
Compliance and Peace of Mind for Employers in Villisca, IA
Hair follicle testing aids employers in adhering to drug-free workplace policies, reducing legal risks and enhancing safety. By implementing an effective drug testing strategy, companies can ensure compliance, lower potential liabilities, and foster a safe work environment, ultimately providing peace of mind.
