Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as an effective method for identifying substance and alcohol consumption. It offers an extended timeline of substance use by embedding biomarkers within the strands of growing hair. When samples are taken near the scalp, hair testing can reveal drug and alcohol use for approximately a three-month period. The hair collection process is straightforward, tamper-resistant, and convenient for shipping.
A sample measuring 1.5 inches, which includes approximately 200 strands (similar in size to a #2 pencil), adjacent to the scalp yields 100mg, an optimal amount for both screening and confirmation. For EtG and other extended tests beyond 10 panels, 150mg is advised. Using a jeweler’s scale is recommended for measuring the sample weight. In the absence of scalp hair, equivalent body hair can be collected; "head hair" refers specifically to scalp hair while "body hair" encompasses all other types (e.g., facial, axillary).
Process Overview
There are four primary steps in laboratory processing for substance test results: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial processing of samples within a lab’s system. This step involves validating the sample's proper sealing and shipment, assigning a unique LAN (Laboratory Accessioning Number), and finishing any remaining data entry not covered by an electronic chain of custody.
Screening is a preliminary assessment for the presence of drugs. It's an economical approach to eliminate drug use in most samples, but any positive results from screening require confirmation to be legally substantiated. Presumptive positives in Screening must undergo secondary confirmation.
For presumptive positives identified in Screening, additional hair is extracted from the initial sample for further analysis. In the Extraction phase, drugs are isolated from hair at significantly lower concentrations compared to other methods (such as urine or oral fluid), hence hair drug testing presents the greatest challenge among methodologies.
Verification of positive screening outcomes is accomplished using GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, all presumptive positive samples undergo necessary washing. The laboratory procedures from Accessioning through to Confirmation are scrutinized under both the CAP (College of American Pathologists) Hair criteria and comply with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests," this analysis focuses on the hair strand itself, not the follicle beneath the scalp.
In Tonganoxie, KS, hair follicle tests outperform urine tests by offering superior detection accuracy. These tests provide a comprehensive drug use profile, covering a longer period. With lower chances of manipulation, hair tests offer reliable detection, ensuring safer and more accurate results compared to traditional urine tests.
The extended detection window of hair tests makes it easier to spot patterns of substance use. This advantage significantly enhances their reliability over urine tests, ensuring employers and professionals make informed decisions based on accurate data.
In Tonganoxie, KS, hair follicle testing provides an extended detection window of up to 90 days. This feature offers employers a broader view of an individual's drug use history. By detecting substance use over a longer period, hair testing delivers a comprehensive assessment of an applicant or employee's background.
This extended window of drug detection is critical for employers aiming to maintain workplace safety. By offering a detailed insight into potential substance issues, these tests enhance employer confidence and ensure a safer working environment.
Hair follicle drug testing in Tonganoxie, KS offers a tamper-resistant method for detecting substance use. These tests significantly reduce sample adulteration risks, delivering reliable and consistent results. This ensures that outcomes are accurate, giving employers and individuals confidence in their authenticity.
The design of hair tests, with stringent collection protocols, minimizes any chance of tampering. This method delivers unquestionable reliability, providing peace of mind to those relying on the test's outcome for important decisions.
With convenient nationwide centers, accessing testing services in Tonganoxie, KS is quick and simple. Our locations ensure hassle-free access, with minimal disruption. Whether locally or across various regions, our centers are geared towards providing efficient testing solutions.
This structure means individuals and businesses can easily schedule tests, regardless of location. This convenience ensures that business needs are met efficiently, with minimal effort, helping companies maintain their focus on core activities.
In Tonganoxie, KS, our drug testing process is straightforward and confidential. Ordering, taking, and receiving results is designed to be quick and easy, addressing any concerns about privacy. This approach ensures everyone involved can undertake tests with privacy and simplicity as key priorities.
By offering a simple process, individuals and businesses can engage with our services without any complicated procedures. Our commitment to confidentiality ensures all data remains secure and private, fostering trust and peace of mind.
In Tonganoxie, KS, our hair follicle drug testing offers affordable pricing and fast turnaround times. Our competitive pricing structure ensures excellent value for companies of all sizes. With rapid results, we provide timely data that is vital for making informed decisions quickly.
This affordability doesn't compromise on quality. We ensure that businesses gain peace of mind, knowing their tests are conducted efficiently without excessive costs, making us a preferred choice for many.
In Tonganoxie, KS, hair follicle drug testing stands out for its speed and accuracy. These tests provide fast, precise results in identifying substance use. Unlike traditional methods, hair testing ensures reliable outcomes, crucial for decisions made by employers, courts, or individuals concerned with substance abuse.
The analytical process behind hair follicle testing ensures highly accurate detection of drug use. With these tests, you can rely on the precision and reliability of the outcomes, making them an excellent choice for detecting a wide range of substances.
In Tonganoxie, KS, hair follicle testing helps employers comply with drug-free workplace policies. It minimizes legal risks and enhances workplace safety. By relying on these tests, businesses can ensure compliance with regulations and maintain a secure working environment free from the influence of drugs.
This testing method supports companies in staying aligned with both internal policies and broader regulatory standards. This reduces potential legal consequences and helps contribute towards a culture of peace and productivity at work.
