Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair screening has emerged as a potent method for identifying substance and alcohol consumption. Hair captures a long-term record of various substances by embedding biomarkers within the growing hair strand's fibers. When gathered near the scalp, hair can reveal up to a 3-month availability window for alcohol and other drugs. Collecting hair is straightforward, challenging to tamper with, and convenient to transport.
A hair sample of 1.5 inches, around 200 strands (similar to a #2 pencil), closest to the scalp will provide 100mg of hair, which is the perfect quantity for testing and validation. For EtG, additional tests, and/or those exceeding 10 panels, 150mg of the specimen is advised. We advise measuring the specimen with a jeweler’s scale. If scalp hair isn’t available, an equivalent amount of body hair can be utilized. When mentioning head hair, it pertains solely to scalp hair. Body hair encompasses all other hair categories (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial phase where a sample is entered into a laboratory’s protocol. This involves checking that the sample was properly sealed and shipped, assigning a unique LAN (Laboratory Accessioning Number), and completing any additional data entry not provided by an electronic chain of custody system.
Screening consists of an initial rapid assessment for substances of abuse. Although Screening is a cost-efficient method to dismiss drug use in most samples, a positive screen requires confirmation to be acceptable in court. Samples that test positive initially in Screening must undergo a subsequent verification.
If a specimen reveals a presumptive positive in the Screening phase, additional hair is extracted from the initial sample and set for Extraction. During this phase, drugs are extracted from hair at much lower concentrations than in other methods (e.g., urine or oral fluid), making hair drug screening the most challenging technique to conduct.
Confirmation of any positive screening result is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleansed prior to confirmation as necessary. The complete laboratory routine from Accessioning to Confirmation is assessed 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 test itself assesses the hair strand, not the follicle underneath the scalp.
In Otterville, MO, hair follicle testing surpasses urine testing due to its advantages in detection accuracy and reliability. Hair tests provide a comprehensive view, unlike urine testing which detects recent use.
Employers benefit from hair testing by gaining more reliable results, as it minimizes the risk of tampered samples, making it a favored choice for drug screening.
With stricter detection thresholds, hair testing is more adept at capturing a history of substance use, offering superior insights to those relying on accurate assessments. Otterville employs this method extensively for ensuring a drug-free environment in workplaces.
With an impressive detection window of up to 90 days, hair follicle testing in Otterville, MO, provides a thorough understanding of an individual's substance history. This extended timeframe surpasses other methods, offering deeper insight.
The test's capability to capture long-term substance usage patterns is invaluable for employers looking for comprehensive risk assessments, ensuring better safety protocols.
Employers in Otterville appreciate hair testing's ability to detect prolonged drug use, enhancing their screening processes. The broader detection window gives a full picture, crucial for maintaining high safety standards.
In Otterville, MO, employers receive highly reliable results from hair follicle tests due to their resistance to tampering. Unlike other methods, altering a hair sample is nearly impossible, thus strengthening trust in the outcomes.
This tamper-proof nature assures businesses of the authenticity of the tests, reducing risks associated with falsified or compromised samples, critical for compliance and accuracy.
Hair testing stands out for its resilience to adulteration, offering unchallengeable results that crucially support Otterville's goal of maintaining drug-free workplaces.
Such authentic results empower employers, minimizing disputes over test outcomes and bolstering confidence in hiring or compliance decisions.
Otterville, MO, residents enjoy the convenience of nearby hair testing services, thanks to a wide network of testing centers nationwide. Fast, easy, and accessible, these centers facilitate efficient testing processes without hassle.
The local availability ensures individuals and companies can access required testing services seamlessly, streamlining the process for immediate needs.
Nationwide coverage means no matter where you are in the U.S., reliable hair follicle testing is within reach. In Otterville, clients benefit from convenient access, making testing a straightforward experience for all concerned parties.
The hair follicle testing process in Otterville, MO, is both simple and confidential. Ordering tests, attending appointments, and receiving results are streamlined to protect privacy and ease of use.
The straightforward approach ensures that all involved feel secure and comfortable throughout the procedure, facilitating a stress-free experience for clients and testers alike.
By prioritizing confidentiality, our process builds trust with clients, ensuring their personal information remains secure. Combined with a simple approach, it guarantees peace of mind and ease of participation.
Otterville, MO, businesses benefit from competitive pricing and quick turnaround times for hair follicle testing services. This cost-effective approach provides excellent value without sacrificing quality or speed.
Our pricing structure ensures accessibility for businesses of all sizes, reinforcing our commitment to provide affordable and efficient testing solutions.
Fast turnaround enhances the testing experience, delivering prompt results without delay. At competitive rates, employers receive valuable insights rapidly, aiding swift decision-making in hiring and compliance matters.
In Otterville, MO, hair follicle drug testing offers rapid results without compromising precision. The thorough process ensures high accuracy rates in detecting substance use, providing reliable data for all clients.
Hair testing efficiently detects a wide range of substances quickly. Its speed and precision make it highly suitable for professional environments requiring fast and accurate evaluations.
Compared to other methods, the swiftness of hair follicle tests in Otterville, MO, sets them apart, providing timely insights for employers and concerned individuals. The reliability is unmatched, ensuring confidence in the results presented.
Employers in Otterville, MO, find peace of mind through hair follicle testing as it aligns seamlessly with drug-free workplace mandates. Compliance with these policies reduces legal risks and enhances workplace safety.
Hair testing supports stringent protocols by providing consistent, accurate data, crucial for effective human resource management and operational excellence.
By incorporating hair testing, employers can assure a safer, more productive work environment. This method's compliance benefits are unmatched, safeguarding businesses from potential liabilities and ensuring a high standard of workplace integrity.
