Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now perceived as an effective technique for detecting substance use. Hair offers an extended history of drug and alcohol consumption by capturing biomarkers within the fibers of the growing strand. When gathered near the scalp, hair may offer up to roughly a 3-month detection period for drugs and alcohol. The process is straightforward, relatively resistant to tampering, and easy to transport.
A sample measuring 1.5 inches and containing roughly 200 strands (comparable to the thickness of a #2 pencil) sourced nearest to the scalp provides 100mg, which is optimal for both screening and confirming results. For EtG, additional tests, or analyses exceeding 10 panels, 150mg of the sample is advisable. It's beneficial to use a jeweler's scale for precise weighing. In the absence of scalp hair, a similar quantity of body hair can be used. References to head hair specifically indicate scalp hair, while body hair encompasses other types of hair (such as facial or axillary).
Process Overview
The laboratory procedure for processing a drug test result consists of Accessioning, Screening, Extraction, and Confirmation stages.
Accessioning is the first step in integrating a sample within a lab’s framework. This step verifies the sample’s proper sealing and shipment, assigns a unique LAN (Laboratory Accessioning Number), and manages additional data entry not provided by an electronic custody chain system.
Screening is a preliminary examination for drug abuse indicators. It's an economical method to dismiss drug use in most samples; however, a confirmed result is necessary for legal acceptance. Samples with a presumptively positive outcome from Screening require further confirmation.
For specimens indicated as positive during Screening, additional hair is extracted from the initial sample for the Extraction phase. Here, drugs are drawn from hair at significantly lower concentrations compared to other methods (like urine or oral fluid), contributing to the challenging nature of hair drug testing.
Confirmation of any positive Screening result is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. Presumably positive samples are cleansed before confirmation if needed. The comprehensive procedure from Accessioning to Confirmation undergoes review following both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite being termed "hair follicle tests," the analysis is conducted on the hair strand, not the follicle beneath the scalp.
In Mackville, KY, hair follicle testing stands out against urine tests due to its superior accuracy and reliability. While traditional urine tests detect recent drug use, hair tests boast a broader detection window and are far less prone to manipulation. This advanced method ensures consistent and dependable results, making it a favored choice among many.
In Mackville, KY, hair follicle testing offers a significant advantage through its extended detection window. Covering up to 90 days of drug use history, this testing method allows employers a broad perspective on an individual's substance habits. Such comprehensive insight aids in making informed decisions regarding potential hires and employees.
Hair follicle drug tests in Mackville, KY provide a tamper-resistant solution for drug screening. This testing method substantially minimizes the chances of sample adulteration, offering reliable results. With the difficulty of manipulating these tests, you can trust the outcome, ensuring confidence in drug-free policy compliance.
Our convenient testing centers across Mackville, KY, and nationwide simplify the drug testing process. By providing easy access, these locations make it quick and hassle-free to complete the necessary steps. Whether local or elsewhere, finding a testing site fitting your needs has never been easier due to our widespread availability.
In Mackville, KY, our drug testing process is simple and confidential. With an easy-to-navigate system, you can order, take, and receive results discreetly. We prioritize privacy, ensuring that all aspects are conducted with the utmost confidentiality, making the experience both straightforward and secure for our clients.
In Mackville, KY, our hair follicle drug tests are both affordable and quickly delivered, offering excellent value for companies of all sizes. Competitive pricing combined with fast turnaround times ensure a cost-effective drug testing solution, reinforcing trust and efficiency in the results provided.
Hair follicle drug testing in Mackville, KY exemplifies speed and precision. These tests provide highly accurate results, capturing substance use effectively. The streamlined process ensures that the results are both fast and dependable, catering to individuals and organizations seeking top-level accuracy in drug testing methodologies.
Employers in Mackville, KY achieve compliance and peace of mind with hair follicle testing. This method supports adherence to drug-free workplace policies, mitigates legal risks, and bolsters workplace safety. By embracing hair testing, businesses can ensure that they maintain a secure, lawful, and productive workplace environment.
