Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is regarded as an effective means for identifying drug and alcohol consumption. Hair captures a prolonged record of substance use by preserving biomarkers within the hair strands as they develop. When obtained near the scalp, hair samples can reveal a detection window of up to roughly three months for substances. Collecting hair is straightforward, challenging to tamper with, and convenient for shipping.
A 1.5-inch segment of around 200 hair strands (about the thickness of a #2 pencil) from the scalp yields 100mg of hair, which is optimal for testing and verification. For EtG, additional tests, and/or tests exceeding 10 panels, a 150mg sample is advised. It's best to assess the sample's weight using a jeweler’s scale. If hair from the scalp is not accessible, a comparable quantity of body hair can be used instead. The term "head hair" specifically refers to hair from the scalp, while "body hair" encompasses all other hair types (such as facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result involves the four primary phases of Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial handling of a sample within a lab’s framework. This process involves ensuring that the sample was adequately sealed and sent, assigning a unique LAN (Laboratory Accessioning Number), and completing additional data input not available from an electronic chain of custody system.
Screening consists of an initial brief assessment for substance abuse. Though Screening is cost-effective for dismissing drug use in most cases, a positive screen must be confirmed for judicial acceptability. Samples that yield a presumptive positive result during Screening necessitate further confirmation.
Should a sample yield a presumptive positive during the Screening phase, additional hair is extracted from the initial collection to prepare for Extraction. In this phase, substances are isolated from hair at concentrations lower than in other procedures (such as urine or saliva), making hair analysis the most intricate technique.
Confirmation of any positive screening outcomes is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptively positive samples undergo washing before confirmation if required. The full laboratory workflow from Accessioning to Confirmation is evaluated under both CAP (College of American Pathologists) Hair classification and the ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Though called "hair follicle tests", the test targets the hair strand, not the follicle beneath the scalp.
Comparing Hair and Urine Testing
In Riverwood, KY, the advantages of hair testing over urine tests are clear. Hair follicle tests offer better detection accuracy and reliability. Unlike urine tests, which primarily screen recent use, hair tests provide a broader window of detection, essential for comprehensive assessments. Choosing hair testing means opting for a superior approach in substance detection.
Extended Detection Period
Hair follicle testing shines in Riverwood, KY, with its extensive detection window, capturing substance use up to 90 days prior. This extended monitoring period offers employers a detailed view of an individual's substance habits, facilitating informed decisions and promoting safety and compliance in the workplace environment.
A Comprehensive Detection Approach
With an unmatched look-back period of up to 90 days, hair testing in Riverwood, KY, delivers a comprehensive approach to substance detection. This long detection window ensures a thorough assessment, providing valuable insights into an individual's drug history, critical for ensuring ongoing compliance and safety in various settings.
Safeguarding Testing Integrity
In Riverwood, KY, hair follicle tests set a standard in tamper resistance, minimizing sample adulteration risks. Unlike other methods, hair tests deter manipulation, offering reliable and unquestionable results. Their robust design ensures accuracy and reliability, essential for maintaining trustworthiness in testing outcomes.
Preventing Sample Tampering
Hair follicle testing in Riverwood, KY, is renowned for its resistance to tampering, preserving testing integrity. By significantly reducing manipulation chances, it provides reliable results, crucial for maintaining confidence in testing protocols and ensuring accurate substance use assessments.
Convenient Testing Centers Nationwide
In Riverwood, KY, Accredited Drug Testing offers esteemed testing services through conveniently located centers nationwide. Access is made simple and hassle-free, allowing entities quick and easy testing solutions. This widespread availability ensures reliable, efficient drug testing accessibility for all clients.
Local and National Drug Testing Access
For those in Riverwood, KY, accessibility is paramount. With locations spread across the nation, Accredited Drug Testing provides seamless access to testing services, facilitating a straightforward and efficient process, ensuring ease and convenience in fulfilling testing needs anywhere, anytime.
Simple and Confidential Processes
In Riverwood, KY, Accredited Drug Testing prioritizes client confidentiality with our straightforward procedures for ordering, completing, and receiving test results. Ensuring privacy, we offer a seamless testing experience, embracing security and confidentiality every step of the way.
Streamlined Confidentiality in Testing
Our simple procedures in Riverwood, KY, emphasize confidentiality and ease of use, ensuring a worry-free experience from start to finish. Accredited Drug Testing commits to maintaining privacy, facilitating testing processes with an eye on secure, confidential client interactions for peace of mind.
Affordable Testing Solutions
In Riverwood, KY, Accredited Drug Testing offers competitive pricing and rapid test turnaround. Our affordable services extend great value, balancing cost-effectiveness with swift, reliable results. This commitment to affordability without compromising quality underscores our dedication to client satisfaction.
Value-Driven Pricing and Results
Our Riverwood, KY, testing services deliver swift results at competitive prices. Accredited Drug Testing prioritizes affordability, providing high-quality drug testing solutions for businesses of all sizes, ensuring value and peace of mind without sacrificing service excellence.
Speed and Precision in Testing
In Riverwood, KY, hair follicle drug tests excel with unmatched speed and precision. Hair testing offers rapid and precise detection, superior in revealing substance use history. With its quick processing and reliable technology, it leads in providing accurate results promptly, essential for ensuring safety and making informed decisions.
High Accuracy and Reliability
Hair follicle testing surpasses traditional methods in accuracy and reliability. This superior detection method ensures precise outcomes, reliably identifying substance use patterns. Its advanced accuracy sets a benchmark for drug testing, promoting confidence in test results and safeguarding workplace integrity.
Ensuring Compliance and Safety
In Riverwood, KY, hair follicle testing aids in maintaining drug-free workplace policies, assuring compliance and safety. By reducing legal risks, this method enhances workplace safety, fostering an environment of trust, reliability, and assurance for employers committed to sustainable, safe workspaces.
Promoting Employer Peace of Mind
With hair follicle testing, Riverwood, KY, employers can ensure compliance with no-tolerance drug policies. This reliable testing method minimizes legal risks while focusing on safety, offering peace of mind and reinforcing the company's commitment to maintaining a secure and compliant workspace.
