Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective resource for identifying drug and alcohol consumption. Hair offers an extended-timeframe record of substances by capturing biomarkers within the structure of the hair as it grows. When the sample is taken close to the scalp, it can indicate substance use over a period of up to 90 days. Hair is straightforward to collect, relatively resistant to tampering, and easy to transport.
A sample of 1.5 inches comprising roughly 200 hair strands (similar in size to a #2 pencil) near the scalp provides 100mg of hair, which is the ideal amount for both initial testing and verification. For EtG, additional checks, and tests beyond 10 panels, 150mg of hair is advisable. It's recommended to weigh the sample with a jeweler’s scale. If scalp hair can't be collected, an equivalent quantity of body hair may be used. Head hair specifically refers to scalp hair, while body hair encompasses all other types (e.g., facial hair, underarm hair, etc.).
Process Overview
The four fundamental stages in the lab processing of a drug screening include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step of incorporating a sample into the lab’s database. This process involves confirming that the sample’s seal and shipment are intact, generating a unique LAN (Laboratory Accessioning Number), and filling in any supplementary details not supplied by an electronic chain of custody system.
Screening entails an initial rapid assessment for substance misuse. Although Screening provides a cost-efficient method to exclude drug consumption in many cases, any positive result must be corroborated for legal validity. Samples that are deemed presumptively positive in Screening require a subsequent confirmation.
If a sample tests presumptively positive in the Screening phase, more hair is extracted from the primary sample for the Extraction stage. During this phase, drugs are isolated from the hair at concentrations significantly lower than those found in other methods (e.g., urine or saliva), which is why hair drug testing is recognized as the most challenging approach.
Verification of any positive screening outcomes is performed using GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, all samples initially testing positive are cleansed as necessary. The complete laboratory workflow from Accessioning to Confirmation is examined according to both the CAP (College of American Pathologists) Hair norms and the certification under ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly known as "hair follicle tests", the assessment actually examines the hair strand and not the follicle beneath the scalp.
Hair follicle testing is gaining traction over urine testing in Judson, ND, due to its superior detection capabilities. The accuracy and reliability of hair tests surpass traditional methods, providing comprehensive insights into an individual's substance use history. This makes it an invaluable tool for employers and legal entities.
The extended detection window of hair follicle testing in Judson, ND offers a more thorough overview of a person's substance history. With a capacity to detect drug use up to 90 days prior, it provides employers with critical information to assess applicants or current employees effectively, ensuring a drug-free workplace.
Hair follicle drug tests in Judson, ND are virtually tamper-proof, reducing the risk of sample manipulation. This testing method provides unquestionable results, offering reliability that surpasses many other methods, thus ensuring the accuracy and integrity of the results.
With numerous convenient locations nationwide, including Judson, ND, accessing drug testing services has never been easier. Our expansive network ensures quick and hassle-free service for individuals and businesses alike, enhancing the efficiency and convenience of the testing process.
In Judson, ND, we offer a simple and confidential process for hair follicle testing. From ordering to results, our procedures prioritize privacy and ease, addressing concerns about personal information security while ensuring a seamless testing experience.
Our services in Judson, ND are characterized by affordable pricing and rapid turnaround times. These competitive pricing structures guarantee excellent value, catering to businesses of all sizes by providing cost-effective and timely solutions for drug testing needs.
The hair follicle drug test in Judson, ND is renowned for its precision and speed. Unlike traditional methods, it boasts a high degree of accuracy in identifying substance use. This advanced testing technology ensures swift and reliable results, aiding decision-makers in maintaining safety and compliance.
Employers in Judson, ND achieve greater peace of mind and compliance with workplace policies through hair follicle testing. This method reduces legal risks associated with drug use at work and enhances overall workplace safety by effectively upholding a drug-free environment.
