In Bettendorf, Iowa, Accredited Drug Testing provides comprehensive hair follicle testing services. If you're in need of a drug or alcohol hair test, our expertise lies in hair testing, with centers available in cities across the nation to conduct these tests. Generally, you'll need around 1.5 to 2 inches of hair from the crown or body. These tests can detect drugs, alcohol/ETG, or offer other specialized options.
Lately, hair follicle drug tests have been increasingly preferred in drug screening. Courts, employers, and substance abuse experts often choose hair tests over urine tests. For zero-tolerance environments, such as probation or legal conditions, the hair test's longer detection window—up to 90 days—proves invaluable. Despite this, for recent drug use within five days, urine tests remain the most precise.
* 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 is recognized as a robust method for identifying alcohol and drug use. Hair strands preserve a comprehensive historical record of substances by embedding biomarkers within their fibers. When gathered near the scalp, hair can reveal a detection window of up to three months for alcohol and other drugs. Collection of hair is straightforward, challenging to tamper with, and convenient for shipping.
A 1.5-inch hair segment of approximately 200 strands (equivalent to a #2 pencil’s width) nearest to the scalp yields 100mg of hair, which is optimal for both screening and confirmation. For EtG, extended panels, or tests exceeding 10 panels, a total of 150mg is advised. It's preferable to measure the specimen using a jeweler’s scale. If scalp hair is unavailable, an equivalent volume of body hair may be collected. References to head hair indicate scalp hair exclusively, while body hair encompasses all other varieties (e.g., facial, axillary).
Process Overview
Four primary stages constitute the laboratory processing of drug tests: Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial sample processing in a laboratory system. This step ensures the sample is sealed and shipped adequately, assigns a unique LAN (Laboratory Accessioning Number), and finalizes any supplementary data entry not covered by an electronic chain of custody system.
Screening involves a preliminary assessment for drugs of abuse. Although Screening is a cost-efficient method to exclude drug use in the majority of cases, a positive result in Screening necessitates a confirmation to be valid in legal contexts. Any sample that tests positive in Screening requires further confirmation.
For samples that are positive during Screening, additional hair is extracted from the original sample and prepared for Extraction. In this phase, substances are retrieved from hair at markedly lower concentrations than in other methods (e.g., urine, oral fluid), establishing hair drug screening as the most complex methodology to execute.
Confirmation of any positive result from Screening is done using GC/MS, GC/MS/MS, or LC/MS/MS. Before Confirmation, all presumptively positive samples are cleansed as necessary. The entire lab procedure from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair criteria and the ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although colloquially termed "hair follicle tests", the analysis is conducted on the hair strand, not the follicle beneath the scalp
Hair follicle testing in Bettendorf, IA, surpasses traditional urine tests by providing superior detection accuracy. These tests cover a detection period far beyond that of urine tests, making them ideal for comprehensive drug screening. Employers prefer hair tests because of their reliability, as they are less prone to tampering and offer a broader window for detecting substance use.
In Bettendorf, IA, hair follicle testing is the preferred choice for employers seeking an extended detection window. With the ability to reveal drug use over the past 90 days, it gives a detailed overview of a person's substance use history. This comprehensive view helps employers make informed decisions and ensures that workplace policies regarding substance use are upheld effectively.
Hair follicle testing in Bettendorf, IA, provides a tamper-resistant method that significantly reduces the risk of adulteration. The nature of hair testing makes it extremely difficult to manipulate, ensuring that the results are both credible and trustworthy. This method provides peace of mind by guaranteeing the integrity and accuracy of drug testing outcomes.
With convenient nationwide and local testing centers in Bettendorf, IA, accessing our services is quick and hassle-free. Accredited Drug Testing ensures that clients have easy access to their testing needs, making the overall process more streamlined. Our extensive network of locations guarantees that you receive efficient service wherever you are based.
In Bettendorf, IA, the process of hair follicle testing is straightforward and confidential. Ordering, undergoing the test, and receiving results are designed to be simple, addressing client concerns about privacy and user-friendliness. This clarity and simplicity make the testing process less intrusive while ensuring confidentiality every step of the way.
Accredited Drug Testing in Bettendorf, IA, offers affordable pricing and quick turnaround times. By maintaining competitive pricing structures, we ensure that businesses of various sizes benefit from excellent value and peace of mind. Our fast delivery of results further enhances the attractiveness of our services, supporting efficient decision-making processes.
In Bettendorf, IA, hair follicle drug tests offer unmatched precision and reliability. The process ensures that results are both swift and accurate, detecting substance use with high confidence. Hair testing stands out for its ability to quickly deliver results without compromising accuracy, making it a favored choice for employers and institutions requiring rapid and reliable drug testing methods.
Employers in Bettendorf, IA, gain compliance and peace of mind with hair follicle drug testing. Implementing this method helps ensure adherence to drug-free workplace policies, minimizing legal risks and bolstering workplace safety. The reliable results from hair tests reassure employers that their teams are maintaining a safe and compliant work environment.
