Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as an effective approach for identifying drug and alcohol intake. With the ability to capture biomarkers within the strands, hair chronicles a comprehensive record of substance use. Collected near the scalp, hair can reveal a usage timeline of up to about three months for alcohol and drug detection. Collecting hair is straightforward, hard to tamper with, and easy to transport.
A sample of 1.5 inches containing roughly 200 hair strands (comparable to a #2 pencil in thickness) near the scalp provides approximately 100mg of hair, forming the optimal amount for testing and confirmation. For tests such as EtG, add-ons, or those exceeding 10 panels, a sample weight of 150mg is advisable. Utilizing a jeweler’s scale for weighing the sample is recommended. If scalp hair is not available, a similar quantity of body hair can be used. References to head hair pertain specifically to scalp hair, while body hair encompasses other types (like facial, and axillary hair).
Process Overview
The lab processing of drug test results involves four primary stages: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, samples are initially processed into the laboratory’s system. This step ensures the sample's proper sealing and shipment, assigns a random LAN (Laboratory Accessioning Number), and completes any required data entry absent in the electronic chain of custody system.
Screening swiftly identifies potential substance abuse. Although it economically excludes drug usage in most samples, a positive screen mandates confirmation to be court-viable. All samples appearing positive during Screening necessitate a subsequent verification.
Should a sample be suspected positive during Screening, additional hair is taken from the initial sample to proceed with Extraction. At this stage, drugs are isolated from the hair at a notably low concentration compared to other methods, such as urine or oral fluid, which makes hair drug screening a challenging process.
Confirmation for any positive screening outcome is performed using GC/MS, GC/MS/MS, or LC/MS/MS technology. As needed, all presumed positive samples undergo washing before confirmation. This lab process, from Accessioning to Confirmation, is overseen under the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Often referred to as "hair follicle tests", the test examines the hair strand and not the follicle beneath the scalp
In Oakdale, NE, the advantages of hair follicle testing weigh significantly over traditional urine tests. One of the main benefits is its extended detection window, which effectively identifies substance use over a longer timeframe compared to urine tests.
Hair testing's reliability and accuracy make it a superior choice in Oakdale. By providing comprehensive insights, it surpasses the simpler and sometimes less dependable outcomes produced by urine testing, ensuring clearer detection of substance history.
The extended detection window offered by hair follicle testing in Oakdale, NE captures substance use history up to 90 days. This is notably longer compared to other test methods, granting employers a more thorough understanding of an employee's or applicant's drug use history.
For Oakdale organizations aiming for a broad view of substance habits, hair testing proves beneficial. Its capability to detect long-term drug use aids in making informed hiring or employee management decisions.
Hair follicle testing in Oakdale, NE is a tamper-resistant method, greatly reducing the risk of altering test samples. This robustness provides employers and individuals with secure, undisputed results.
By implementing hair testing, businesses in Oakdale can rest assured about the authenticity of their drug test results. The decreased possibility of sample adulteration enhances the overall trust in the testing process.
Convenient access to hair follicle testing is ensured through numerous nationwide centers, including facilities in Oakdale, NE. This widespread availability simplifies the testing process for individuals and companies alike, ensuring quick and hassle-free service.
In Oakdale, local testing locations eliminate the struggle of finding a nearby center. This ease of access elevates the testing experience, making it both convenient and user-focused.
The process of hair follicle testing in Oakdale, NE is simple and confidential, designed to protect privacy while maintaining ease of use. From ordering tests to receiving results, the process has been streamlined for maximum efficiency.
Addressing privacy concerns, the testing steps in Oakdale offer individuals peace, with assurance of confidentiality at each stage. The procedure is crafted to deliver user-friendly experiences without sacrificing discretion.
Oakdale, NE offers competitive pricing structures for hair follicle testing, paired with fast turnaround times, delivering exceptional value for businesses of all sizes. The combination of affordability and speedy results ensures great client satisfaction.
The cost-effectiveness of hair testing in Oakdale doesn't compromise quality. Companies benefit from both reasonable pricing and faster results, facilitating better financial and operational efficiency.
Hair follicle drug testing in Oakdale, NE is celebrated for its swift and precise results. These tests offer superior accuracy in detecting substance use, allowing for trustworthy data within a short period. Their effectiveness provides a valuable tool for both employers and individuals seeking reliable testing.
Employers in Oakdale value the timely results facilitated through hair testing. This test type's expedient processing time not only saves time but also enhances the overall reliability and trustworthiness of the results received.
In Oakdale, NE, hair follicle testing offers employers compliance with drug-free workplace policies, safeguarding legal interests and elevating safety standards. These tests align with employers' need for reliable substance monitoring.
Employers gain peace of mind with the use of hair testing by fortifying a safe work environment. Being consistent with compliance, this method mitigates legal risks and boosts organizational health and safety.
