Complete hair follicle drug testing is provided by Accredited Drug Testing in Mark, Iowa. Whether you're in need of a hair drug or alcohol assessment, we've got you covered. We have established testing facilities across the country that are equipped to handle hair tests. Most tests require 1.5 to 2 inches of hair from the head or body for accurate analysis. Whether it's drugs, alcohol/ETG, or other specific testing needs, hair tests deliver precise results.
Over recent years, hair follicle drug tests have become a go-to method for drug assessment. Increasingly, employers, judicial systems, and Substance Abuse experts lean towards hair tests rather than conventional urine tests. This type of testing is favored by employers enforcing strict no-drug policies, judicial bodies, and individuals on probation. The advantage lies in the extended timeframe for detecting drug usage—typically, up to 90 days—coupled with the rigors of supervised collection, making evasion nearly impossible. Nonetheless, for detecting recent use within the previous 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 analysis has emerged as a robust mechanism for identifying drug and alcohol consumption. Hair captures a comprehensive history of substance use by embedding biomarkers within the strands. When sourced near the scalp, it can reveal up to a three-month period of drug and alcohol consumption. Hair collection is straightforward, challenging to tamper with, and convenient for transport.
A 1.5-inch segment comprising around 200 hair strands (comparable to the thickness of a #2 pencil) closest to the scalp provides 100mg of hair, which is the preferred specimen amount for both screening and confirmation. For EtG, additional assessments, and tests exceeding 10 panels, 150mg is preferred. Using a jeweler’s scale to measure the sample is suggested. In the absence of scalp hair, a comparable amount of body hair is usable. "Head hair" specifically refers to scalp hair, while "body hair" encompasses all other types (facial, underarm, etc.).
Process Overview
There are four central stages in processing a drug test in the lab: Accessioning, Screening, Extraction, and Confirmation.
Accessioning consists of the sample's initial integration into the lab’s system. This entails ensuring the sample's proper sealing and shipping, allotting a unique LAN (Laboratory Accessioning Number), and executing supplementary data entry absent in an electronic chain of custody system.
Screening entails a preliminary rapid assessment for drugs of abuse. While Screening is an economical approach to discount drug use in most samples, a successful screening necessitates confirmation for legal purposes. Samples with positive presumptive results in Screening require further confirmation.
If the Screening stage reveals a presumption of positivity, additional hair is extracted from the primary sample for the Extraction phase. Here, drugs are extracted from hair in significantly lower concentrations than in alternate methods (such as urine or oral fluid), accounting for the high complexity of hair drug testing.
The confirmation of any positive screening outcome is executed through GC/MS, GC/MS/MS, or LC/MS/MS technology. All samples with presumptive positives undergo washing before confirmation as needed. The entire procedure from Accessioning to Confirmation undergoes scrutiny through the CAP (College of American Pathologists) Hair designation and compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though called "hair follicle tests," the analysis targets the hair strand, not the follicle beneath the skin.
Hair follicle testing in Mark, IA, offers clear advantages over urine tests, providing superior detection accuracy and reliability.
Compared to the traditional urine tests, hair testing is less invasive and more robust in identifying drug use over a prolonged period.
Employers and legal entities favor hair tests due to their stringent reliability, ensuring that false negatives are minimized.
Employers in Mark, IA benefit from the extended detection window of hair follicle testing, which can cover up to a 90-day period.
This extensive detection capacity allows them to gain a detailed overview of an applicant's or employee's drug history.
Such comprehensive insights ensure informed decision-making processes in the workplace.
Hair follicle tests in Mark, IA are inherently tamper-resistant, drastically reducing the risk of sample adulteration.
This testing method ensures that the results obtained are both reliable and credible, minimizing the chances of manipulation.
The stringent measures inherent in hair tests make them a preferred choice for those seeking unquestionable results.
Convenient testing locations throughout Mark, IA, and nationwide make accessing services quick and straightforward.
Our widespread network ensures that individuals and employers alike can engage in hassle-free testing experiences.
With numerous local and national sites, scheduling a hair follicle test has never been easier.
The process of hair follicle testing in Mark, IA is simple and maintains confidentiality from ordering through result receipt.
This streamlined process enhances user experience, addressing concerns over privacy and ease of use.
Such an approach ensures that all parties involved benefit from a straightforward and unobtrusive testing journey.
Competitive pricing models ensure that hair follicle testing in Mark, IA is accessible and cost-effective for all businesses.
The quick turnaround times further add value by providing timely results, catering to businesses of any size.
Such affordability and efficiency make hair tests a valuable investment for maintaining a drug-free workplace.
The hair follicle drug tests in Mark, IA, are renowned for their precision and rapidity. They stand out in their ability to quickly and accurately detect substance use.
One of their standout features is their capability to deliver reliable results within a short timeframe, making them ideal for employers and legal bodies.
This method ensures that substance detection is not only fast but also accurate, thereby providing stakeholders with the necessary confidence.
Employers in Mark, IA find peace of mind by using hair follicle testing, which ensures adherence to workplace drug-free policies.
Such testing reduces the potential for legal disputes, fostering a safer working environment for all employees.
Employing such testing methods contributes to upholding integrity and safety within the organization.
