Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as a robust method for identifying drug and alcohol use. Hair captures a prolonged record of substance intake by embedding biomarkers in the strands of hair as it grows. When clipped near the scalp, hair can offer a window of detection for alcohol and drugs extending up to about three months. Hair is easy to collect, relatively immune to tampering, and straightforward to transport.
A sample of 1.5 inches consisting of roughly 200 hair strands (comparable to the diameter of a #2 pencil) nearest to the scalp yields 100mg of hair, which is the preferred quantity for both screening and confirmation tests. For EtG, additional testing, and/or analyses exceeding 10 panels, it is suggested to obtain 150mg of the sample. It is advisable to use a jeweler’s scale for measuring the sample's weight. If scalp hair is not available, an equivalent quantity of body hair can be collected. When discussing head hair, we are specifically indicating scalp hair. Body hair denotes any other types such as facial or axillary hair.
Process Overview
The laboratory processing of a drug test result includes these four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial processing of a sample into a lab’s system, which includes ensuring the sample was properly sealed and delivered, assigning a random LAN (Laboratory Accessioning Number), and completing any supplementary data entry not provided by an electronic chain of custody system.
Screening involves an initial quick assessment for substances of abuse. Although Screening is a cost-efficient method for excluding drug use in most samples, a positive screen requires confirmation for legal admissibility. Samples that present a presumptive positive result during Screening need further confirmation.
If a sample shows a presumptive positive in Screening, additional hair is extracted from the original specimen and prepared for Extraction. Here, substances are extracted from hair at a concentration significantly lower than in other methods (such as urine or oral fluid), marking hair drug screening as a complex procedure.
Confirmation of any positive screening outcome is carried out via GC/MS, GC/MS/MS, or LC/MS/MS. All samples that are presumed positive are washed before confirmation, if needed. The entire laboratory procedure, from Accessioning to Confirmation, is examined under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests", the analysis is conducted on the hair strand rather than the follicle beneath the scalp
In New Straitsville, OH, hair follicle testing outperforms urine testing by providing a far-reaching insight into substance use history. Unlike urine tests, which are limited in detection duration, hair tests can reveal drug use up to 90 days prior. This longer detection window not only aids in a comprehensive analysis but also supports necessary interventions.
Compared to traditional urine tests, hair testing is esteemed for its superior detection accuracy and reliability. Employers and legal authorities prefer hair tests for their resilience against tampering and inaccurate results. For a more penetrating analysis of drug use, hair follicle tests are indisputably advantageous.
One of the remarkable advantages of hair follicle testing in New Straitsville, OH is its extended detection window. Unlike other methods, hair tests can trace back substance use up to 90 days. This extensive timeframe equips employers with a detailed insight into an individual's prior drug usage.
Employers benefit from the ability to scrutinize long-term substance history. This capability is crucial during the hiring process or when monitoring current employees. Providing transparency, hair testing ensures a holistic view of substance habits, enhancing the decision-making process.
In New Straitsville, OH, hair follicle testing is highly regarded for its tamper-resistant nature. Unlike other testing methods prone to sample adulteration, hair tests significantly reduce the risk of manipulation. Thus, they provide results that are both reliable and unquestionable.
By eliminating the possibility of sample alteration, hair follicle tests ensure credibility in drug testing protocols. This robustness makes them a preferred choice for entities demanding high standards of integrity and trust in test outcomes.
For residents of New Straitsville, OH, the convenience of nationwide testing centers offers a hassle-free experience. Being able to access testing facilities with ease ensures clients can get tested quickly, without unnecessary delays or travel inconveniences.
Our broad network provides seamless service across the nation. In New Straitsville, this level of access guarantees quick and easy involvement in the testing process, promoting a stress-free experience for anyone requiring drug tests.
Ordering and receiving results for hair follicle tests in New Straitsville, OH is a simple and confidential process. By prioritizing privacy, individuals feel secure knowing that their information remains shielded.
With a user-friendly procedure in place, the entire testing process is straightforward. New Straitsville residents gain ease of use, boosting confidence in the reliability and discretion offered by our testing services.
Residents and businesses in New Straitsville, OH, appreciate our competitive pricing structures and quick result turnarounds. This ensures maximum value when opting for hair follicle testing, making it accessible to entities of all sizes.
Our affordable pricing coupled with rapid processing times establishes our services as not only effective but also superbly efficient. Clients appreciate the cost-effectiveness and timely results that bolster these testing services.
Hair follicle drug tests offer fast and accurate results in New Straitsville, OH, providing a reliable method for detecting substance use. Their high precision makes them superior to other testing methods, offering quick insights into drug use spanning months. In ensuring accuracy, these tests help both individuals and organizations confidently draw conclusions about substance usage history.
Incorporating hair follicle tests in routine checks or specific investigations ensures swift detection and unmatched accuracy. This method provides a substantial advantage when testing for substance use, aiding in timely corrective actions. Clients trust the prompt and precise results, knowing the tests are thorough and meticulous.
Employers in New Straitsville, OH find compliance and convenience in using hair follicle testing to adhere to drug-free workplace policies. By incorporating these tests, not only are they enforcing a safe work environment, but they're also minimizing legal liabilities.
Assuring a firm grip on drug-related policies, hair tests provide peace of mind to employers. Knowing they are employing a method that reduces risks and upholds the law enhances workplace atmospheres, contributing to overall efficiency and safety.
