Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has gained recognition as an effective method for identifying drug and alcohol consumption. Hair captures a comprehensive history of alcohol and other substances by embedding biomarkers within the fibers of the developing hair shaft. When collected near the scalp, hair can offer a detection period of up to approximately 90 days for alcohol and other substances. Hair is straightforward to gather, relatively challenging to manipulate, and easy to transport.
A 1.5-inch segment comprising roughly 200 hair strands (equivalent to the thickness of a #2 pencil) closest to the scalp delivers 100mg of hair, the optimal sample size for preliminary testing and verification. For EtG, additional screens, and/or assessments surpassing 10 panels, 150mg of the sample is advised. We advocate for using a jeweler’s scale to weigh the specimen. If hair from the scalp is unavailable, a comparable quantity of body hair may be collected. When we mention head hair, we specifically refer to scalp hair only. Body hair encompasses all other types of hair (facial, axillary, etc.).
Process Overview
The essential stages in the lab processing of a drug testing outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning covers the initial handling of a sample into a laboratory’s framework. This step involves confirming that the sample was securely sealed and transported, allocating a random LAN (Laboratory Accessioning Number), and completing any supplementary data entry not supplied by an electronic chain of custody system.
Screening involves conducting a preliminary verification for substance misuse. While Screening is an economical approach to rule out drug usage in the majority of samples, a positive screen requires confirmation to be valid in court. Any samples that initially test positive in Screening need a subsequent confirmation.
Should a sample initially test positive during the Screening phase, additional hair is extracted from the original specimen and readied for Extraction. In this phase, drugs are isolated from hair at a much lower concentration compared to other methods (ex. urine or oral fluid), which makes hair drug screening the most challenging methodology to execute.
Confirmation of any positive screening result involves GC/MS, GC/MS/MS, or LC/MS/MS. All presumed positive samples undergo washing before confirmation as necessary. The complete laboratory procedure from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair accreditation and the compliance to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though often referred to as "hair follicle tests", the examination actually evaluates the hair shaft and not the hair follicle beneath the scalp.
In Cassville, NJ, hair follicle testing surpasses urine drug tests due to its accurate and reliable detection capabilities. Unlike traditional urine tests, hair tests provide a longer detection history, accurately reflecting drug or alcohol consumption over months.
Benefits of Hair Testing include:
With hair follicle testing in Cassville, NJ, employers gain a vast detection window of up to 90 days for drug use. This extended period allows employers to observe a comprehensive history of an individual's substance habits.
The extended detection period offers an in-depth analysis, surpassing the limitations of urine tests. This broader view is invaluable for assessing long-term compliance and promoting a safe working environment.
In Cassville, NJ, hair follicle testing dramatically reduces the risk of sample tampering. Unlike other testing methods, hair samples are hard to adulterate, providing a reliable and tamper-proof testing solution.
The secure nature of hair testing ensures that results remain uncontaminated and credible, offering confidence to employers and judicial systems alike. This tamper-resistant quality is essential in maintaining the integrity of the testing process.
With testing centers located nationwide, hair follicle testing in Cassville, NJ is seamlessly accessible. This widespread network provides ease of access to testing services, making it convenient for both employers and individuals.
Local availability means quick and hassle-free testing, ensuring that testing needs are met promptly and efficiently without the need to travel long distances. This convenience further enhances the appeal of hair testing.
In Cassville, NJ, the hair follicle testing process is both simple and confidential. Ordering, taking the test, and receiving results are streamlined for ease of use, prioritizing user privacy throughout the process.
Individuals can comfortably navigate the process knowing their confidentiality is respected. This straightforward approach ensures participants feel secure, minimizing stress or concerns about privacy.
Cassville, NJ offers competitive pricing and fast turnaround times for hair follicle drug tests, providing excellent value for businesses of all sizes. This affordable option ensures budgets are met without compromising on quality or speed.
With quick results, companies benefit from timely data, supporting swift decision-making processes. This fast, cost-effective solution brings substantial peace of mind to employers managing substance testing policies.
Hair follicle drug testing in Cassville, NJ is known for its precision and speed. This method ensures high accuracy in identifying substance use, providing quick and reliable results that both employers and individuals can trust.
The hair test's efficiency enables testers to process and return results rapidly, minimizing wait times. This speed, combined with its thoroughness, makes hair testing an appealing choice for those needing fast answers.
Adopting hair follicle testing in Cassville, NJ assures compliance with drug-free workplace policies, enhancing safety and reducing legal concerns. Employers can rest easy knowing they are upholding standards and maintaining a safe environment.
Employers using this method experience peace of mind, securing their workplace from potential lawsuits and ensuring policy adherence. This testing choice supports a drug-free, compliant workplace culture.
