Accredited Drug Testing offers comprehensive hair follicle drug testing services in Crescent City, California. Whether for drug or alcohol detection, our specialized centers, available across the nation, can facilitate these tests. Typically, hair samples measuring 1.5 to 2 inches from the crown or body are sufficient for analysis, useful for detecting drugs, alcohol/ETG, or other tailored testing requests.
Hair follicle drug tests have gained popularity in recent times for drug detection. Employers, courts, and Substance Abuse experts often prefer hair tests over standard urine tests. This method is favored by those with zero-tolerance policies, legal systems, and probation departments due to its extended detection window, which covers up to 90 days. Additionally, its observed collection process renders it highly credible, though for recent drug use, urine tests remain the most precise solution.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Hair testing has gained recognition as an effective method for identifying drug and alcohol consumption. Hair captures enduring evidence of alcohol and drug use by securing biomarkers within the hair strands as they grow. With a collection near the scalp, hair offers up to about a 3-month detection period for alcohol and drugs. Hair samples are straightforward to acquire, somewhat resistant to tampering, and simple to transport.
A 1.5-inch segment containing roughly 200 hair strands (roughly equivalent to a #2 pencil) closest to the scalp can yield 100mg of hair, which is the optimal amount for screening and confirmation. For EtG, add-ons, and tests over 10 panels, 150mg of hair is suggested. It's advisable to weigh the sample using a jeweler’s scale. If scalp hair cannot be provided, an equivalent portion of body hair may be used. "Head hair" pertains strictly to scalp hair. "Body hair" encompasses all other hair types (facial, axillary, etc.).
Process Overview
There are four essential stages within the laboratory procedure for processing a drug test outcome: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves integrating a sample into a laboratory’s system for initial handling. This step includes confirming that the sample was correctly sealed and delivered, allocating a random LAN (Laboratory Accessioning Number), and finishing any outstanding data input absent from an electronic chain of custody arrangement.
Screening entails a preliminary assessment to identify drug abuse. Although Screening serves as an economical approach to dismiss drug involvement for most samples, a positive indication requires confirmation to be recognized in legal contexts. Any samples that test as presumptively positive during Screening necessitate a further confirmation.
If a sample yields a presumptive positive outcome during the Screening phase, additional hair is extracted from the initial sample and prepared for Extraction. Here, drugs are extracted from hair at significantly lower concentrations compared to other methods (e.g., urine or oral fluid), contributing to the complexity of hair drug screening.
Confirmation of any positive screening outcome is performed utilizing GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing before confirmation as appropriate. The complete lab workflow from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair category and the accreditation in compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: The test, at times labeled as "hair follicle tests", actually examines the hair strand, not the follicle beneath the scalp.
In Crescent City, CA, Hair Follicle Testing Outperforms Urine Tests by offering superior advantages. Not only are hair tests more accurate, but they also offer longer detection periods and cannot be easily compromised. With such benefits, hair testing provides a reliable and effective alternative to traditional urine testing, ensuring comprehensive substance use evaluations in a professional context.
Extended Detection Window is a significant advantage of hair follicle testing in Crescent City, CA. This method allows drug use detection for up to 90 days, providing employers with an extensive view of an individual's substance use history. Hair tests support detailed assessments, covering a broader time span than conventional testing techniques and aiding informed decision-making.
The Tamper-Resistant Nature of hair follicle testing in Crescent City, CA, helps prevent sample adulteration, ensuring reliability. This method stands resilient against manipulation, making it a trusted solution for accurate results. By reducing the risk of tampered outcomes, hair tests offer an unquestionable assessment of substance use, enhancing their credibility in professional settings.
Convenient Testing Locations Nationwide and locally in Crescent City, CA, demonstrate our commitment to providing easy access to drug testing services. Accredited Drug Testing's broad network ensures quick and hassle-free access, making hair testing readily available in numerous locations to meet the needs of diverse clientele efficiently.
Simple, Confidential Process characterizes hair follicle testing in Crescent City, CA. From ordering to receiving results, the process is designed for ease and discretion. Addressing privacy concerns, Accredited Drug Testing ensures a secure and transparent experience, promoting confidence amongst clients in navigating their drug testing requirements.
Affordable Pricing and Fast Turnaround underpin our services in Crescent City, CA, offering exceptional value for businesses of all sizes. With competitive rates and rapid result delivery, companies can rely on our cost-effective solutions to support their drug testing needs, fostering a secure and economically viable work environment.
Fast, Accurate, and Reliable Results are imperative in Crescent City, CA. Hair follicle tests provide superior precision and exceptional speed in drug detection, making them an excellent choice for ensuring high accuracy in substance monitoring. These tests efficiently reveal drug use history, leveraging their advanced methodologies to deliver swift outcomes.
Compliance and Peace of Mind for Employers in Crescent City, CA, is reinforced through hair follicle testing. Ensuring adherence to drug-free policies, hair tests mitigate legal risks and promote workplace safety. This testing method serves as a reliable compliance tool, providing employers with assurance and contributing to a safer working environment.
