Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has garnered recognition as a potent means for identifying drug and alcohol consumption. Hair captures a prolonged history of alcohol and drug use by embedding biomarkers within the fibers of the developing hair strand. When obtained near the scalp, hair can offer up to a roughly 3-month window for detecting alcohol and drug consumption. Hair is straightforward to gather, somewhat challenging to tamper with, and easy to transport.
A 1.5-inch segment of roughly 200 hair strands (around the width of a #2 pencil) nearest the scalp yields 100mg of hair, ideal for both screening and confirmation. For EtG, additional tests, and/or panels beyond 10, 150mg of the sample is advised. It is recommended to measure the specimen using a jeweler’s scale. If scalp hair isn't available, a comparable amount of body hair can be gathered. References to head hair pertain to scalp hair exclusively. Body hair encompasses all other hair varieties (facial, axillary, etc.).
Process Overview
The laboratory procedure for processing a drug test result involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning constitutes the initial step of integrating a sample into a laboratory’s system. This step ensures the sample was properly sealed and shipped, assigns a random LAN (Laboratory Accessioning Number), and finalizes any supplementary data entry not covered by an electronic chain of custody system.
Screening includes a preliminary swift evaluation for drugs of abuse. While Screening is a cost-efficient strategy to negate drug consumption for most samples, a positive result requires confirmation to be valid in court. Any samples that appear positive in Screening require subsequent confirmation.
Should a sample appear positive during the Screening phase, additional hair is extracted from the initial sample and prepped for Extraction. During this phase, drug extraction from hair occurs at significantly reduced concentrations compared to other methods (e.g., urine or oral fluid), which is why hair drug screening is deemed the most challenging method to execute.
Confirmation of any positive Screening result is achieved via GC/MS, GC/MS/MS, or LC/MS/MS. All samples that are tentatively positive undergo washing prior to confirmation as necessary. The entire laboratory workflow from Accessioning to Confirmation undergoes review according to both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite often being called "hair follicle tests", the test itself examines the hair strand, not the hair follicle beneath the scalp.
Why Hair Follicle Testing Is Superior to Urine Tests in Fort Green, FL
Hair testing provides superior detection accuracy compared to traditional urine tests. The reliability of results from hair samples ensures comprehensive assessments of past substance use.
Benefits Over Urine
Extended drug detection times, greater accuracy, and difficulty to tamper with make hair testing the preferred choice for accurate assessments against urine tests.
Extended Detection Window in Fort Green, FL
By analyzing hair samples, drug use can be detected up to 90 days prior, providing employers with a deeper insight into an individual’s substance history.
A Comprehensive View
This extended window allows for a detailed overview of an employee or applicant's substance habits, aiding employers in making informed decisions about their workforce.
Tamper-Resistant Testing Method in Fort Green, FL
Hair follicle testing is highly resistant to sample tampering. The methodology almost eliminates the risk of adulteration, making results trustworthy and indisputable.
Ensuring Integrity
This robust testing approach gives confidence in the reliability of results, reducing instances of manipulation and providing a solid foundation for substance use assessments.
Convenient Nationwide Testing Centers in Fort Green, FL
Our extensive network of testing centers nationwide guarantees quick and trouble-free access to testing services, making the testing process seamless for all involved.
Local Access
With centers spread throughout the nation and within Fort Green, quick and efficient testing becomes a reality, providing unmatched convenience for both employers and individuals.
Simple, Confidential Process in Fort Green, FL
Our drug testing process is designed with simplicity and privacy in mind, ensuring ease of ordering, testing, and result obtaining.
Maintaining Confidentiality
The integrity of private information is upheld throughout, addressing all concerns regarding ease of use and confidentiality.
Affordable Pricing and Fast Turnaround in Fort Green, FL
Competitive pricing and swift result delivery form the backbone of our value offering, ensuring peace of mind for businesses regardless of size.
Value and Efficiency
The combination of economic pricing with rapid turnaround times positions our services as an excellent investment in drug testing needs.
Fast, Accurate, and Reliable Results in Fort Green, FL
The precision and swiftness of hair follicle drug tests are unmatched, offering high accuracy in identifying substance use. This rapid process ensures employers receive reliable information promptly.
Superior Assessment
Through advanced technology, hair testing quickly pinpoints drug usage, ensuring both speed and accuracy, alleviating employers’ concerns about substance misuse in the workplace.
Compliance and Peace of Mind for Employers in Fort Green, FL
Hair follicle testing helps ensure adherence to drug-free workplace policies, minimizing legal exposures and enhancing safety across workplace environments.
Employer Confidence
By utilizing hair testing, businesses can maintain a high standard of safety, ensuring rules are followed and employees remain drug-free.
