Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as a significant method for identifying drug and alcohol usage. Hair offers a comprehensive history of substance intake by embedding biomarkers within the strands as they grow. Obtained near the scalp, this sample can reveal substance use up to a 3-month timeframe for both alcohol and other drugs. Collecting hair is effortless, somewhat resistant to tampering, and convenient to transport.
A specimen measuring 1.5 inches from about 200 strands (approximately the girth of a #2 pencil) nearest the scalp yields 100mg, the optimal quantity for testing and validation. For EtG, additional tests, or evaluations beyond 10 panels, 150mg is advised. It's suggested to measure the sample using a jeweler’s scale. If no scalp hair can be obtained, a similar amount of body hair may be used. When referencing head hair, it specifically means scalp hair; body hair encompasses all other types (facial, axillary, etc.).
Process Overview
There are four fundamental stages in the laboratory evaluation of a drug test outcome: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial handling of a sample within a lab’s system. This step includes verifying proper sealing and shipping of the sample, assigning an arbitrary LAN (Laboratory Accessioning Number), and completing any required data entry not covered by an electronic chain of custody system.
Screening offers an initial rapid assessment for commonly abused substances. Though Screening is a budget-friendly method for negating substance usage in most samples, any positive result must be validated to be acceptable in legal settings. Samples that are potentially positive require a further confirmation step.
If the Screening step suggests positivity, more hair is extracted from the original sample for the Extraction phase. During Extraction, substances are derived from hair at lower concentrations compared to other methods (e.g., urine or oral fluid), making hair drug analysis one of the more challenging methodologies.
Confirmation of any positive results is performed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All potential positive specimens are cleansed before confirmation as necessary. The complete lab procedure from Accessioning to Confirmation is evaluated under the CAP (College of American Pathologists) Hair criteria and adheres to the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed as "hair follicle tests", the procedure examines the hair shaft rather than the follicle itself beneath the scalp.
Superior Hair Testing in Edgewood, FL
Hair follicle tests in Edgewood, FL surpass traditional urine tests by providing more reliable and accurate detection. These tests can identify drug use up to 90 days back, while urine tests are limited to recent use.
Employers and courts favor hair testing due to its extended detection period and resistance to tampering, offering peace of mind with its comprehensive outlook on substance use history.
Extended Detection in Edgewood, FL
Hair follicle testing is invaluable for its prolonged detection ability, spanning up to 90 days, in Edgewood, FL. This extensive detection window allows employers to gain a thorough understanding of an individual's substance use history.
By providing a broader view, hair tests help make informed decisions about potential hires or ongoing employees, helping to maintain a safe and compliant workplace.
Tamper-Proof Testing in Edgewood, FL
The security provided by hair follicle drug tests in Edgewood, FL ensures tamper-resistant results. Unlike other methods that might be subject to adulteration, hair testing significantly reduces sample tampering risks.
This reliability offers unparalleled assurance for organizations that require unquestionable authenticity in their drug screening processes, boosting confidence in the results obtained.
Convenient Local Testing in Edgewood, FL
Our nationwide network, including Edgewood, FL, offers accessible and hassle-free drug testing locations. This convenience ensures individuals and businesses can quickly access reliable hair follicle testing services.
With easy access to these locations, the process becomes streamlined for all parties involved, reducing potential delays and facilitating efficient test administration.
Simplified Confidential Process in Edgewood, FL
In Edgewood, FL, the hair follicle testing process is both simple and confidential. Ordering, taking, and receiving results is designed with privacy in mind to ensure user confidence.
Handling these processes with care, our method addresses potential privacy concerns, making it easy for individuals and organizations to conduct necessary tests without intrusion or complexity.
Affordable and Efficient in Edgewood, FL
Our services in Edgewood, FL offer competitive pricing for hair follicle testing, ensuring that businesses of all sizes can benefit from affordable screening options without compromising quality.
Additionally, our fast turnaround times enhance value, providing peace of mind with timely and trustworthy results, which is essential for maintaining smooth and functional operations.
Fast Results in Edgewood, FL
Hair follicle drug tests offer precision and speed. In Edgewood, FL, these tests deliver accurate substance detection results that are timely and reliable. Their high accuracy ensures verified outcomes that aid in making informed decisions quickly.
The testing process streamlines the identification of various substances, reducing the waiting periods associated with other methods. This efficiency is crucial for employers seeking rapid answers.
Employer Confidence in Edgewood, FL
In this Edgewood, FL, the use of hair follicle testing assures employers of compliance with drug-free workplace policies, enhancing safety and minimizing legal liabilities.
By choosing hair testing, employers achieve peace of mind regarding the integrity of the workforce and adherence to corporate policies, thus promoting a more secure and productive work environment.
