Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly recognized as an effective method for identifying drug and alcohol consumption. It offers a comprehensive historical view of substance use by capturing biomarkers within the hairs as they grow. When collected near the scalp, hair can reveal drug and alcohol usage for up to three months. Collection is straightforward, tampering is challenging, and transportation is effortless.
A 1.5-inch segment containing approximately 200 hairs (roughly the width of a #2 pencil) near the scalp is ideal, weighing 100mg for testing purposes. For EtG, additional tests, or panels exceeding 10, a 150mg sample is advisable. Use of a jeweler’s scale is suggested to weigh the sample. If head hair is unavailable, a comparable amount of body hair is acceptable. Reference to head hair pertains solely to scalp hair. Body hair encompasses other types (e.g., facial, axillary).
Process Overview
The lab processing for drug test results includes four principal stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning denotes the initial phase of integrating a sample into the lab’s system. This verifies proper sealing and delivery of the sample, assigns a random LAN (Laboratory Accessioning Number), and completes data entries absent from an electronic custody system.
Screening offers an initial, expedient assessment for substance abuse. Though cost-effective for most samples, a positive screen mandates confirmation for court validity. Presumptive positives in Screening require subsequent confirmation.
For presumptive positives in the Screening phase, additional hair from the initial sample is prepared for Extraction. This phase extracts drugs from hair at lower levels than other methods (like urine or saliva), thus making hair analysis the most complex testing method.
Positive screens undergo Confirmation using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positives are pre-washed as necessary. Each process from Accessioning to Confirmation is audited under the CAP (College of American Pathologists) Hair guidelines and ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Often called "hair follicle tests", these actually analyze the strand, not the follicle beneath the scalp.
Hair follicle testing in Kirkland Junction, AZ, provides unparalleled advantages over traditional urine tests. With superior detection accuracy and reliability, hair tests capture a detailed substance use history. They surpass urine tests by revealing long-term drug use patterns, making them the preferred choice for comprehensive drug screening needs.
Offering an extended detection window, hair follicle tests in Kirkland Junction, AZ, can uncover drug use for up to 90 days. This longer timeframe allows employers to gain an extensive overview of an individual's substance use history. Providing this deeper insight helps in making informed decisions regarding hiring and maintaining workplace safety.
In Kirkland Junction, AZ, hair follicle testing is recognized for its tamper-resistant qualities. The stringent collection method greatly minimizes the risk of sample tampering or adulteration, thereby ensuring that the results are reliable and indisputable. This robustness makes it a trustworthy choice for drug testing.
Kirkland Junction, AZ, along with nationwide locations, benefits from the convenience of accredited testing centers that are easily accessible. With quick and hassle-free services, individuals and companies can rely on efficient testing processes that do not disrupt their daily routines, ensuring seamless testing experiences across the map.
In Kirkland Junction, AZ, the process for acquiring hair follicle test results is simple and confidential. From ordering tests to receiving results, it addresses privacy and ease-of-use concerns, ensuring individuals feel secure and comfortable throughout the testing experience. This confidentiality and simplicity enhance user trust in the testing process.
Offering competitive pricing and fast turnaround times, hair follicle testing in Kirkland Junction, AZ, provides incredible value. Companies of all sizes appreciate the affordable pricing structures combined with prompt results, giving them peace of mind and ensuring a cost-effective approach to drug testing requirements.
In Kirkland Junction, AZ, hair follicle drug tests stand out for their rapid and precise results. Known for their high accuracy, these tests detect a wider range of substances effectively. By efficiently identifying drug use, they offer a reliable tool for employers and organizations who prioritize accuracy and speed in their drug testing processes.
Employers in Kirkland Junction, AZ, benefit from compliance and peace of mind by employing hair follicle testing. This method supports drug-free workplace policies, mitigates legal risks, and enhances safety. Its effective and thorough screening capabilities bolster organizational confidence and compliance with established standards.
