Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has gained recognition as a robust method for detecting drug and alcohol consumption. Hair encapsulates a prolonged history of substance use by embedding biomarkers in the fibers of the growing hair. When sourced near the scalp, hair can offer a detection span of about 3 months for alcohol and drugs. It is easy to collect, hard to tamper with, and simple to transport.
A 1.5-inch segment of around 200 hair strands (approximately the width of a #2 pencil) from the scalp will yield 100mg of hair, which is the optimal quantity for screening and confirmation. For EtG, add-ons, or panels over 10, 150mg of the sample is advisable. We suggest measuring the sample using a jeweler's scale. In the absence of scalp hair, a proportional amount of body hair can be obtained. References to head hair imply scalp hair specifically. Body hair includes all other types (facial, axillary, etc.).
Process Overview
The four crucial stages in the laboratory processing of a drug test are Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary processing of a sample into the laboratory's system. This step involves ensuring that the sample was correctly sealed and shipped, assigning a unique LAN (Laboratory Accessioning Number), and completing any additional data entry absent from an electronic chain of custody system.
Screening serves as an initial rapid assessment for substances of abuse. Though Screening is a cost-efficient method to identify drug usage for most samples, a positive screen needs confirmation to be legally defensible. Samples with a presumptive positive in Screening require subsequent confirmation.
If a sample is presumptively positive in Screening, additional hair is extracted from the initial specimen and prepared for Extraction. At this stage, substances are drawn from hair at a lower concentration than in other methods (e.g., urine or oral fluid), making hair drug testing the most challenging method to execute.
Confirmation of a positive screening outcome is performed via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation if necessary. The entire lab process from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Benefits of hair drug testing:
Challenges:
Note: Although commonly known as "hair follicle tests", the analysis focuses on the hair strand itself and not the hair follicle underneath the scalp.
Comparatively, hair follicle testing offers significant advantages over traditional urine tests, especially in Goodell, IA.
Hair testing is renowned for its ability to detect a wider range of drugs with exceptional accuracy.
While urine tests are limited in their detection window, hair testing captures a comprehensive history of substance use, showcasing its superiority in accuracy and reliability.
This makes it advantageous for employers and institutions committed to maintaining a drug-free environment.
Hair follicle testing extends its detection capability to capture substance use over a period of up to 90 days, giving employers in Goodell, IA a broader view of an individual's drug history.
This expansive detection window provides a more detailed assessment compared to shorter-term testing methods.
This prolonged monitoring substantially benefits employers, facilitating informed decisions based on a more complete substance use profile of potential or current employees.
Employers gain a clearer, long-term understanding of an individual's habits.
In Goodell, IA, hair follicle tests present a robust barrier against tampering or alteration of samples.
These tests are specifically designed to be tamper-resistant, ensuring the integrity and accuracy of results.
This method significantly reduces the risk of adulteration compared to other testing types, offering reliable outcomes that employers can trust. The reliability and undeniability of hair tests make them indispensable for critical environments.
Offering convenient access to testing services, our numerous nationwide locations ensure fast, hassle-free testing experiences in Goodell, IA.
These readily accessible centers provide quick and reliable testing to meet various needs.
Both local and nationwide facilities are equipped to handle a variety of testing requirements, promoting ease and efficiency for businesses and individuals alike.
Our expansive presence underscores our commitment to accessible testing solutions.
In Goodell, IA, our hair follicle test process is designed to be simple and confidential, addressing privacy and ease-of-use concerns.
From ordering to receiving results, it's straightforward, with confidentiality at its core.
Every step is carefully structured to protect client privacy while delivering accurate and timely outcomes, ensuring that every individual experiences a seamless testing process.
Reliability and discretion are key pillars.
Offering competitive pricing and fast turnaround times, our hair follicle testing in Goodell, IA delivers exceptional value, regardless of company size.
These factors combine to provide peace of mind through affordable, prompt solutions.
Our structure ensures that you receive results quickly without compromising on quality or incurring high costs.
As a cost-effective option, we prioritize both accessibility and performance.
The hair follicle drug test stands out for its swift and precise detection of substance use, offering results that are both fast and reliable. In Goodell, IA, this testing ensures high accuracy in identifying drug traces.
Not only do these tests provide precise results, but they also guarantee exceptional reliability, reassuring institutions and individuals alike of their efficacy.
Within a matter of days, hair follicle tests deliver results with unparalleled accuracy, making them an invaluable tool for employers and individuals in Goodell, IA. Their efficiency and reliability outmatch traditional methods.
With a focus on quality and speed, these tests serve as the preferred choice in the detection of substances.
Employers in Goodell, IA, benefit from peace of mind through compliance with workplace drug-free policies when employing hair follicle testing.
This testing method reduces legal risks and safeguards workplace safety, ensuring adherence to established policies.
Embracing hair follicle testing as part of a comprehensive drug approach aids businesses in avoiding potential legal complications and fosters a secure, drug-free work environment.
This practice supports an ethos of safety and caution.
