Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective method for detecting drug and alcohol consumption. Hair captures long-term information about substance usage by embedding biomarkers within the strands as they grow. When hair is taken from near the scalp, it can show exposure to alcohol and drugs for nearly a 3-month period. Hair collection is straightforward, less prone to tampering, and convenient to send for testing.
A 1.5-inch portion of about 200 hair strands (roughly as thick as a #2 pencil) taken closest to the scalp yields 100mg of hair, which is the preferred quantity for initial and confirmatory testing. For EtG, add-ons, or tests that assess more than 10 panels, 150mg of hair is suggested. It's best to weigh the sample using a jeweler’s scale. If scalp hair isn't accessible, a similar volume of body hair can be used. "Head hair" specifically implies scalp hair, whereas "body hair" encompasses other types such as facial or axillary hair.
Process Overview
The laboratory drug testing procedure consists of four key steps: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample is initially logged into the lab's system. This step involves ensuring the samples are properly sealed and delivered, assigning a unique LAN (Laboratory Accessioning Number), and completing any data input not included in an electronic chain of custody.
Screening serves as an initial, quick evaluation for drugs. Although Screening is cost-effective for the majority of samples, any positive results must be validated before they are legally valid. Samples that test presumptively positive in Screening require further confirmation.
If a sample yields a presumptive positive result during Screening, more hair is extracted from the original sample to prepare for further Extraction. In Extraction, substances are isolated from hair at lower concentrations than in other methods like urine or saliva, making hair testing the most complex methodology to execute.
Confirmation for any positive screening result utilizes GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples that are presumptive positives are washed before confirmation if necessary. The full laboratory process from Accessioning to Confirmation is scrutinized according to CAP (College of American Pathologists) Hair specifications and ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although sometimes called "hair follicle tests", these assessments actually analyze the hair strands, not the follicles beneath the scalp.
In Komalty, OK, hair follicle testing is superior to urine testing due to its lengthier detection capabilities. Reliability marks hair analysis, providing a detailed history that's unmatched by urine tests.
With unequaled detection accuracy, hair tests far outstrip urine assessments. For comprehensive monitoring over months rather than days, hair analysis is unmatched.
Employers benefit from hair follicle tests in Komalty, OK, thanks to their extended detection window. Up to 90 days, these tests provide a clearer look at drug use over time.
This method captures drug use over long durations, ensuring businesses understand the full scope of an employee's substance use history.
In Komalty, OK, hair follicle tests offer a reliable, tamper-resistant method of drug testing. The inherent design of these tests makes them difficult to adulterate, securing results' integrity.
The robustness of hair testing significantly diminishes risks of sample manipulation, maintaining consistency and trust in the outcomes.
With nationwide testing locations, including in Komalty, OK, our services offer unparalleled convenience. Easily accessible, testing is quick, ensuring seamless experiences for all clients.
We ensure accessibility through our widespread centers, highlighting convenience for those seeking efficient testing solutions locally and nationally.
In Komalty, OK, ordering a hair follicle drug test is simple and confidential. The straightforward process ensures easy access to results without compromising privacy.
Our clients appreciate the ease of use, knowing that discretion and straightforwardness are at the heart of our testing procedures.
Offering affordable pricing and swift turnaround times, our services in Komalty, OK are perfect for businesses mindful of budget and efficiency.
Our competitively priced hair follicle tests offer great value for companies, providing fast results with unmatched reliability across varied industries.
The precision and rapidity of hair follicle drug testing make it a preferred choice in Komalty, OK. Accurate and fast, hair testing ensures the timely detection of substance use.
Offering high accuracy, hair analysis identifies drug and alcohol use, securing reliable results for stakeholders needing clarity and efficiency.
Utilizing hair follicle drug tests, employers in Komalty, OK can achieve complete compliance with drug-free policies, reducing legal risks.
Providing peace of mind, these tests reinforce safety and reliability in the workplace by ensuring accurate monitoring and maintaining adherence to company standards.
