Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly considered an effective means for uncovering drug and alcohol consumption. Hair captures a comprehensive record of alcohol and drug use by embedding biomarkers within the growing hair strands. When cut close to the scalp, the hair can reveal information on alcohol and drug use spanning up to a three-month timeframe. Collecting hair is straightforward, challenging to tamper with, and conveniently shippable.
A segment of scalp hair measuring 1.5 inches, comprising about 200 strands (roughly equivalent to the girth of a #2 pencil), yields around 100mg of hair, which is optimal for both screening and confirmation. For EtG assessments, supplementary analysis, and/or tests exceeding the 10-panel limit, 150mg is advisable. It's suggested to use a jeweler’s scale to measure the specimen. In cases where scalp hair isn't present, a corresponding amount of body hair is a viable alternative. "Head hair" explicitly pertains to scalp hair, while "body hair" encompasses all other hair categories (facial, axillary, etc.).
Process Overview
The primary phases in the laboratory analysis of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning signifies the initial integration of a sample into the lab’s database. This stage involves checking that the sample was properly sealed and dispatched, assigning a unique LAN (Laboratory Accessioning Number), alongside completing any extra data input not supported by an electronic chain of custody framework.
Screening represents an initial examination for substances of abuse. Although a cost-efficient approach for eliminating potential drug use across the majority of samples, a positive screen necessitates confirmation for legal acceptance. Samples that show presumptive positives during Screening require further confirmation.
Upon a presumptive positive result in the Screening phase, additional hair is drawn from the initial sample for the Extraction stage. During Extraction, drugs are separated from hair at far lower concentrations compared to other testing methods (such as urine or oral fluids), making hair drug analysis particularly intricate.
Validation of any positive screen results is executed using GC/MS, GC/MS/MS, or LC/MS/MS methodologies. All samples presumed positive undergo washing before confirmation if necessary. The complete lab procedure from Accessioning to Confirmation is evaluated under the guidelines of both the CAP (College of American Pathologists) Hair certification and ISO / IEC 17025 accreditation standards.
The benefits of hair drug testing include:
Drawbacks:
Note: The term "hair follicle tests" is common, yet the test evaluates the hair shaft and not the sub-scalp follicle.
Hair follicle testing in Noatak, AK provides numerous advantages over traditional urine tests. It offers superior detection accuracy and reliability, which is crucial for making informed decisions regarding substance use.
Tough to manipulate, hair follicle tests give a credible account of long-term usage, unlike urine tests that only capture short-term use. For reliable insights, hair testing proves to be a superior method.
The extended detection window of hair follicle testing, up to 90 days, offers unparalleled insight into substance use history. Employers in Noatak, AK can better evaluate an individual's long-term habits over mere short-term snapshots.
This comprehensive view aids in understanding an applicant or employee's behavior over time, providing a more thorough assessment of their suitability.
Hair follicle drug tests are known in Noatak, AK for their tamper-resistant nature, which significantly reduces sample adulteration risks. It's a method that guarantees authenticity and reliability in results.
The inherent difficulty in manipulating hair samples ensures that what gets tested is a true reflection, delivering peace of mind to those relying on the results.
Accredited Drug Testing makes it convenient with locations nationwide, including accessible sites in Noatak, AK. This widespread coverage ensures ease of access and quick, hassle-free testing processes.
Our facilities provide consistent and reliable services across the country, matching the needs of businesses and individuals requiring timely testing.
The process for hair follicle testing in Noatak, AK is designed to be straightforward and confidential. From ordering to taking the test and receiving results, user privacy is respected at every step.
This simple approach ensures ease of use, addressing any concerns regarding confidentiality and making the testing process user-friendly.
In Noatak, AK, our hair follicle testing services are set at competitive prices, paired with fast turnaround times, offering excellent value for businesses and individuals.
The affordability, coupled with quick results, ensures that companies of all sizes can maintain peace of mind without straining their budgets.
Hair follicle drug tests in Noatak, AK are renowned for providing expedited and precise results. The levels of accuracy they offer in identifying substance use far surpass other testing forms, ensuring that employers obtain reliable insights.
Not only is the detection accurate, but the speed at which results are processed also sets hair tests apart. For timely and dependable results, hair follicle testing is leading the way in Noatak.
Employers in Noatak, AK can achieve compliance with drug-free workplace policies confidently through hair follicle testing. This method mitigates legal risks and bolsters workplace safety.
With the comprehensive nature of hair testing, employers are afforded peace of mind, knowing their workplace is supported by an accurate and rigorous testing method.
