Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as a robust method for identifying the consumption of drugs and alcohol. Hair can chronicle a prolonged history of substances by embedding biomarkers within the strands' fibers as they grow. Samples taken directly from the scalp can offer a detection period of up to three months for substances like alcohol and drugs. This method is straightforward to collect, relatively resistant to tampering, and simple to send.
Acquiring a hair sample of 1.5 inches, comprising around 200 hair strands and resembling the thickness of a #2 pencil, results in 100mg of hair, which is optimal for screening and verification. For EtG enhancements and tests exceeding 10 panels, a 150mg sample is advised. We suggest using a jeweler’s scale to weigh the hair. Should scalp hair be lacking, a proportional amount of body hair can be used. Head hair specifies scalp hair exclusively, whereas body hair includes all other types (facial, axillary, etc.).
Process Overview
The key phases in processing a laboratory drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning is about initially incorporating a sample into a laboratory’s workflow. This phase confirms that the sample is appropriately sealed and dispatched, assigns a unique LAN (Laboratory Accessioning Number), and finalizes data entry not covered by an electronic chain of custody system.
Screening provides a preliminary review for drug substances. Although Screening is cost-effective for excluding drug consumption in most cases, a positive finding must be validated to be used judicially. Any sample that appears positive during Screening mandates additional verification.
When a sample is flagged as positive in Screening, extra hair is extracted from the original sample and readied for Extraction. During this process, drugs are isolated from hair at notably lower concentrations compared to other techniques (such as urine or oral fluid), which makes hair drug analysis among the most complex methods.
Verification of positive Screening outcomes involves the use of GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive specimens undergo cleaning before confirmation if necessary. The complete laboratory journey from Accessioning to Confirmation is reviewed under the CAP (College of American Pathologists) Hair certification and adheres to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests", these tests analyze the hair strand rather than the follicle beneath the scalp.
In Hawthorne, WI, hair follicle testing is recognized for its superior accuracy over traditional urine tests. While urine tests are common, hair tests offer enhanced detection capacity and reliability. Employers prefer hair tests to maintain comprehensive drug-free policies, highlighting the limitations of urine tests that miss long-term substance use detection, establishing hair testing as the superior choice.
The vast detection window of hair follicle testing, spanning 90 days, is unmatched in Hawthorne, WI. Employers gain valuable insights into the screen of potential candidates and current employees by assessing a more extended drug use history. This comprehensive perspective enlightens employers about substance habits, creating a safer, more informed workforce environment.
Hair follicle testing provides Hawthorne, WI, with a truly tamper-proof drug testing solution. Since samples are difficult to alter compared to other methods, results are more reliable. The integrity of the test is further assured by the secure nature of the specimen collection. Employers can be confident that the results accurately reflect an individual's substance use history, reducing the risk of dishonest results.
In Hawthorne, WI, our extensive network of nationwide testing centers provides unmatched convenience. With numerous local locations, accessing testing services is quick and straightforward. The robust network facilitates ease of scheduling and sample submission, streamlining the entire testing process for clients, ensuring hassle-free service at any time.
Our hair follicle testing process in Hawthorne, WI, is designed to be straightforward and confidential. This seamless approach starts from the moment of ordering, extends through the sample collection, and culminates in receiving results. Privacy is a priority during each phase, reassuring clients of both ease and discretion, making testing worry-free.
Accredited Drug Testing in Hawthorne, WI, prides itself on competitive pricing for hair follicle tests, along with fast turnaround times. This approach ensures that companies of all sizes receive outstanding value without sacrificing quality. Affordable options combined with quick result delivery provide peace of mind and efficiency for all clientele.
Hair follicle drug tests in Hawthorne, WI, are gaining popularity for their fast and accurate outcomes. They detect substance use with unparalleled precision that surpasses other methods. Employers and individuals trust this method, appreciating the swift yet thorough results it offers. The meticulous nature of the testing process ensures minimal errors, providing peace of mind and reliable solutions.
Employers in Hawthorne, WI, benefit from hair follicle testing by ensuring compliance with stringent drug-free policies. This testing form minimizes legal exposure and enhances workplace safety, granting peace of mind. Adhering to these protocols fortifies the work environment against risks, aligning with the goals of a healthy organizational culture and legal consistency.
