In Chester, Iowa, Accredited Drug Testing offers extensive hair follicle drug testing services. Whether you're in need of testing for drugs or alcohol, our expertise in hair analysis is unmatched. With centers across all cities nationwide, our facilities are equipped to conduct comprehensive hair tests. Typically, 1.5 to 2 inches of hair from the crown or body is needed for drug, alcohol/ETG, or other specialized testing.
Recently, hair follicle drug tests have become a prevalent method for detecting substance use. Many employers, judicial systems, and substance abuse experts favor this method over the traditional urine test. Hair tests are popular among organizations with strict drug policies, legal institutions, and individuals under probation. The main advantage is their extended detection window, up to 90 days, and the difficult-to-tamper-with collection process. For detecting drug use within the past 5 days, urine tests remain the preferred method.
* 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 now recognized as an effective approach for identifying drug and alcohol consumption. Hair retains a prolonged history of alcohol and drugs by capturing biomarkers in the fibers of the developing hair strand. When harvested near the scalp, hair can deliver up to a roughly three-month window for detecting alcohol and other substances. Hair collection is straightforward, relatively tamper-resistant, and convenient to transport.
A sample of 1.5 inches comprising approximately 200 hair strands (roughly equivalent to the thickness of a #2 pencil) taken nearest to the scalp yields 100mg of hair, which is the optimal quantity for screening and confirmation. For EtG, additional tests, or tests exceeding 10 panels, a 150mg specimen is advisable. It is suggested to weigh the specimen using a jeweler's scale. If scalp hair is unavailable, a similar quantity of body hair can be collected. References to head hair pertain to scalp hair exclusively. Body hair encompasses all other hair varieties (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result encompasses four primary stages: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample is initially processed into the lab's system. This step involves checking that the sample is sealed and shipped correctly, assigning a random LAN (Laboratory Accessioning Number), and completing any data entry not covered by an electronic chain of custody system.
Screening provides a preliminary quick test for drugs of abuse. Although Screening is a cost-efficient method to rule out drug use in most samples, a positive result necessitates confirmation for court admissibility. Samples presumed positive in Screening require further confirmation.
If a sample tests positive during Screening, additional hair is extracted from the initial specimen and readied for Extraction. During this phase, drugs are extracted from hair at significantly lower concentrations than other methods (e.g., urine or oral fluid), highlighting the complexity of performing hair drug screening.
Positive screening results are confirmed via GC/MS, GC/MS/MS, or LC/MS/MS. All initial positive samples undergo necessary washing before confirmation. The complete laboratory procedure from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed "hair follicle tests", the actual analysis is conducted on the hair strand rather than the follicle beneath the scalp
Hair follicle drug testing outshines traditional urine testing in Chester, IA. Its unparalleled detection accuracy and reliability make it a favored choice. The ability to detect drug use over a longer period gives hair testing an edge. Unlike urine tests, hair tests are less prone to manipulation, ensuring more dependable outcomes.
In Chester, IA, hair follicle testing offers an unparalleled extended detection window, capturing up to 90 days of drug history. This wider window allows employers to gain a comprehensive understanding of an individual's substance use history, offering insights far beyond the capabilities of other testing methods.
The thoroughness of this method makes it invaluable in assessing long-term drug patterns.
With its tamper-resistant nature, hair follicle testing in Chester, IA significantly diminishes the chances of sample adulteration. Providing reliable, indisputable results, it stands as a steadfast method against manipulative tactics often associated with other testing processes. Its integrity in results delivers confidence to employers and officials in need of authentic data.
For individuals and organizations in Chester, IA, convenient testing locations are readily available through our national center network. With sites distributed nationwide, accessing testing services becomes a streamlined task. This ease of access ensures quick and hassle-free testing processes, contributing significantly to client satisfaction.
The process of hair follicle testing in Chester, IA is designed to be uncomplicated and confidential. From ordering to collection and result delivery, each step prioritizes user privacy and simplicity. Addressing concerns of confidentiality and convenience, the method ensures clients receive essential information without unnecessary complications.
In Chester, IA, our hair follicle testing services boast competitive pricing and swift turnaround times. This value-for-money approach caters to companies of all sizes, offering peace of mind and efficiency. The affordability and rapid processing of results make us a top choice for businesses aiming for cost-effective and reliable testing solutions.
In Chester, IA, the precision and rapidity of hair follicle drug tests stand out. Known for their high accuracy, these tests identify substance use efficiently. In comparison to other methods, hair tests provide reliable and swift results, proving particularly advantageous for employers in need of fast confirmations.
Employers can rely on these results to make timely and informed decisions.
In Chester, IA, incorporating hair follicle testing ensures great compliance with workplace drug-free policies. By adhering to rigorous testing protocols, businesses can significantly cut down on legal risks. This method not only boosts compliance but also fortifies workplace safety, providing peace of mind to employers committed to maintaining a safe and productive environment.
