Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as a formidable technique for identifying drug and alcohol consumption. Hair captures a comprehensive history of alcohol and drugs by encapsulating biomarkers within the fibers of the growing hair shaft. When sampled near the scalp, hair offers roughly a 3-month detection period for alcohol and drugs. Collection of hair is straightforward, challenging to tamper with, and easy to transport.
A 1.5-inch hair sample comprising around 200 strands (equivalent to the size of a #2 pencil) closest to the scalp will yield 100mg of hair, the preferred sample size for analysis and confirmation. For EtG, additional analyses, and/or tests exceeding 10 panels, a 150mg specimen is advised. It's advisable to weigh the sample using a jeweler’s scale. If scalp hair is not available, an equivalent quantity of body hair can be collected. When discussing head hair, scalp hair specifically is implied. Body hair denotes all other hair types (facial, axillary, etc.).
Process Overview
The laboratory process of a drug test result comprises four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial sample processing within a lab's system. It encompasses verifying that the sample was properly sealed and shipped, assigning a random LAN (Laboratory Accessioning Number), and completing any supplementary data entry absent in an electronic chain of custody system.
Screening is a preliminary check for drug abuse. Though an economical technique to exclude drug usage in most samples, a positive screen requires confirmation for court validity. Samples presumptively positive in Screening need further confirmation.
When presumptive positivity arises in Screening, additional hair is extracted from the original sample, preparing it for Extraction. Drugs are extracted at significantly lower concentrations in hair than in other methods (e.g., urine or oral fluid), making hair drug screening one of the most challenging methodologies.
GC/MS, GC/MS/MS, or LC/MS/MS are used for confirming any positive screening outcome. All presumptively positive samples undergo necessary washing before confirmation. The complete lab process from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While often termed as "hair follicle tests," the actual analysis is conducted on the hair strand, not the follicle beneath the scalp.
Choosing hair follicle testing over traditional urine tests in Canyon Day, AZ makes sense due to its superior detection capabilities. Hair tests offer a longer detection window, making it more reliable for ongoing substance monitoring. Unlike urine tests, which may miss recent usage, hair tests can detect drug use long after it has occurred, making it a preferred choice for employers and institutions demanding stringent drug-free policies.
The extended detection window of hair follicle testing in Canyon Day, AZ offers a comprehensive view of an individual's drug history. With the ability to detect substance use for up to 90 days, employers gain a more complete understanding of an applicant or employee's past, making informed hiring and staffing decisions easier and supporting a safer workplace environment.
One of the main advantages of hair follicle testing is its tamper-resistant nature, significantly minimizing the chances of adulteration. In Canyon Day, AZ, this rigorous testing method ensures that results are both reliable and credible. Hair tests make it nearly impossible to tamper with samples, thus providing unequivocal data, reassuring organizations of the integrity of the testing process.
Accredited Drug Testing ensures easy access to hair follicle testing in Canyon Day, AZ, with convenient nationwide locations. Our local testing centers offer quick and hassle-free services, ensuring that clients receive the testing they need promptly, without significant disruption to their schedules. This comprehensive network guarantees a seamless testing experience, accessible when required.
Our simple and confidential process for hair follicle testing in Canyon Day, AZ ensures privacy and ease at every step. Ordering, conducting the test, and receiving results are designed to protect individual privacy while providing clear, concise outcomes. This process ensures peace of mind with minimum hassle, addressing any concerns regarding confidentiality and simplicity of the testing procedure.
Competitive pricing and fast turnaround times are key characteristics of our hair follicle testing service in Canyon Day, AZ. We offer affordable solutions without compromising on speed or accuracy, providing excellent value for businesses of all sizes. This commitment to both quality and cost-effectiveness means employers can conduct reliable testing while maintaining budget considerations.
In Canyon Day, AZ, hair follicle drug tests provide fast, accurate, and reliable results for detecting substance use. Unlike traditional methods, hair tests leverage advanced technology to offer a precise evaluation, identifying even traces of drug intake. The efficiency and accuracy of hair testing not only deliver quick results but also increase the reliability of findings, ensuring that clients receive trustworthy information promptly.
Employers in Canyon Day, AZ benefit from compliance and peace of mind by employing hair follicle testing. This method ensures adherence to drug-free workplace policies, reducing potential legal risks. The reliable outcomes, along with long-term detection capabilities, bolster workplace safety, supporting a healthy work environment committed to employee well-being and legal compliance.
