Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has become recognized as a robust method for identifying drug and alcohol use. Hair retains a comprehensive history of alcohol and drugs by capturing biomarkers within the fibers of the growing hair. When gathered near the scalp, hair can offer up to roughly a 3-month detection window for alcohol and drug use. Hair collection is straightforward, relatively resistant to tampering, and simple to transport.
A 1.5-inch segment comprising about 200 hair strands (approximately the diameter of a #2 pencil) nearest to the scalp yields 100mg of hair, which is the optimal quantity for assessment and validation. For EtG, add-ons, and/or tests exceeding 10 panels, a specimen of 150mg is advised. We suggest verifying the specimen weight with a jeweler's scale. If scalp hair is missing, a comparable volume of body hair can be used. References to head hair pertain solely to scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The laboratory analysis of a drug test result involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial integration of a sample into the lab’s system. This entails confirming that the sample was correctly sealed and sent, assigning a unique LAN (Laboratory Accessioning Number), and completing any supplementary data entry absent in an electronic chain of custody system.
Screening is a preliminary rapid assessment for drug abuse. While Screening is an economical method to identify drug use in most samples, any positive result needs to be confirmed for legal purposes. Samples with a presumptive positive in Screening necessitate further confirmation.
Should a sample yield a presumptive positive during Screening, additional hair is sourced from the original specimen to prepare for Extraction. Here, drugs are extracted from hair at significantly lower concentrations compared to other methods (such as urine or oral fluid), thus making hair drug screening the most challenging method to execute.
Verification of any positive screening outcome is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positives undergo washing before confirmation as necessary. The comprehensive lab procedure from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair classification and accreditation in line with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests," the analysis examines the hair strand and not the follicle beneath the scalp.
Many choose hair follicle testing over urine tests in Calimesa, CA due to improved detection accuracy. Hair tests capture a wide range of substances with precision, offering a much more comprehensive analysis of an individual’s behavior over an extended period, unlike urine tests which are more limited in scope.
Notably, hair tests provide a broader window of detection, reflecting substance use over the past 90 days. This longer window provides a fuller picture of an individual's history, compared to urine tests which offer only a short-term view.
Hair follicle testing in Calimesa, CA offers an extended detection window—up to 90 days. This allows employers to better understand an individual's past drug use, proving invaluable during the recruitment process or regular employee checks. The extended timeline ensures detection long after the substance use has occurred, providing clarity and comprehensive history.
Employers find this beneficial since it provides a realistic picture of an employee's substance habits and their capability for maintaining productivity.
In Calimesa, CA, the integrity of hair follicle drug tests is unmatched in terms of being a tamper-resistant method. This approach greatly minimizes the risk of adulteration, ensuring that results remain trustworthy. The sample is extremely hard to manipulate when compared to traditional methods like urine tests, enhancing their reliability.
The security of hair testing offers peace of mind as the chances of cheating the system are significantly lower. This makes hair testing the preferred method for authentic and foolproof results, vital for accurate substance screening.
Our Calimesa, CA centers are part of a nationwide network ensuring seamless access to testing. No matter where you are, our testing services are available swiftly and conveniently, minimizing disruptions. This wide reach ensures clients experience minimal delay and easy access to reliable testing solutions.
Whether in a bustling city or a small town, our distribution across various locations ensures all individuals benefit from the same high standard of testing service nationwide.
In Calimesa, CA, enjoy a straightforward and confidential testing experience. From placing an order to receiving the results, the process prioritizes simplicity and privacy. Clients can confidently utilize our services, knowing their information stays protected. The straightforward steps involved secure hassle-free engagement, underpinning our dedication to maintaining high ethical standards and protecting privacy.
Combining competitive pricing with quick turnarounds, hair follicle testing in Calimesa, CA offers both value and efficiency. The affordability guarantees organizations, whether large or small, can easily manage budgets while maintaining high testing standards. Quick delivery times of results mean decisions can be made faster, enhancing productivity and operational fluidity.
In Calimesa, CA, hair follicle drug testing is renowned for its speed and precision. This method provides results that are both fast and incredibly accurate, making it an ideal choice for those who need reliable data. Whether testing for job applicants or employees, the reliability of hair testing ensures consistency in outcome delivery across various cases.
Employers find hair follicle tests advantageous as they not only offer fast detection but high accuracy in uncovering substance use. This testing technique ensures that results are delivered with unwavering reliability, greatly reducing uncertainty around substance abuse issues, which might affect performance and safety.
Employers in Calimesa, CA have the assurance of compliance with drug-free workplace policies by using hair follicle tests. As these tests align with legal stipulations, they help reduce risk and liability concerns while bolstering workplace safety. This compliance not only provides legal protection but also fosters a secure environment.
By adopting hair testing, businesses highlight their commitment to a safe workplace, which can positively impact corporate reputation and employee satisfaction.
