Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for identifying drug and alcohol consumption. Hair retains a long-term record of alcohol and drugs by embedding biomarkers within the strands of growing hair. When collected near the scalp, hair can reveal up to around a 3-month detection period for alcohol and drugs. Hair collection is straightforward, challenging to tamper with, and simple to transport.
A 1.5-inch portion consisting of roughly 200 strands of hair (comparable to a #2 pencil) nearest the scalp yields 100mg of hair, which is the optimal sample for analysis and verification. For EtG, additional screenings, and/or tests exceeding 10 panels, 150mg of hair is advised. Using a jeweler’s scale to measure the specimen is suggested. If head hair is missing, an equivalent amount of body hair may be gathered. References to head hair pertain specifically to scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The primary stages in the laboratory processing of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial sample processing into a laboratory’s system. This includes confirming that the sample was properly sealed and sent, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data entry absent from an electronic chain of custody system.
Screening consists of a preliminary rapid check for drugs of abuse. Although Screening is cost-efficient for excluding drug usage in most samples, a positive screen must be verified to be valid in court. Any samples that are tentatively positive in Screening necessitate a secondary confirmation.
If a sample is tentatively positive in the Screening stage, additional hair is extracted from the original specimen and prepared for Extraction. During this process, drugs are retrieved from hair at a significantly lower concentration than in other techniques (e.g., urine or oral fluid), which is why hair drug screening is the most complex methodology to conduct.
Confirmation of any positive screening outcome is carried out via GC/MS, GC/MS/MS or LC/MS/MS. All samples with tentative positive results are cleansed before confirmation as required. The complete laboratory procedure from Accessioning to Confirmation is evaluated 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: While frequently termed "hair follicle tests", the test actually analyzes the hair strand and not the hair follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in Geneva, FL
Extended Detection Window in Geneva, FL
Hair follicle testing offers a longer detection window, allowing substance use identification up to 90 days prior. This extended period grants employers in Geneva insight into an individual's personal and professional substance history, ensuring more comprehensive evaluations. The hair analysis process delivers detailed information and allows for better decision-making.
Tamper-Resistant Testing Method in Geneva, FL
One of the key advantages of hair follicle tests is their outstanding resistance to tampering. Unlike other forms of drug testing, hair tests considerably reduce the potential for sample adulteration, showcasing unmatched security and reliability. The stringent collection process ensures unquestionable test results, crucial for maintaining integrity in drug testing.
Convenient Nationwide Testing Locations and Local Locations in Geneva, FL
Our expansive network of test centers across the country, including Geneva, FL, ensures accessible and hassle-free drug testing services. Clients benefit from nationwide and local availability, emphasizing the importance of convenience. The process guarantees quick and easy access to testing, minimizing disruption to daily routines.
Simple, Confidential Process in Geneva, FL
The hair follicle testing process prioritizes simplicity and confidentiality, addressing privacy concerns from start to finish. The straightforward system for ordering, conducting, and receiving test results ensures an easy, seamless experience. This commitment to confidentiality fosters trust, demonstrating the importance placed on discreet and respectful service.
Affordable Pricing and Fast Turnaround in Geneva, FL
Our competitive pricing structure and swift turnaround times ensure exceptional value for businesses of any size. We emphasize affordability without compromising quality, making our services accessible while maintaining high standards. The balance between cost-effectiveness and rapid results is central to our client-focused approach.
Fast, Accurate, and Reliable Results in Geneva, FL
Hair follicle drug tests offer a level of precision and swiftness that traditional tests struggle to match. They deliver high accuracy in identifying substance use, making them an excellent choice for those seeking reliable results. This testing method ensures test results are processed quickly without compromising on quality, providing peace of mind for employers needing definitive answers.
Compliance and Peace of Mind for Employers in Geneva, FL
Introducing hair follicle testing assures employers of compliance with drug-free workplace policies, significantly mitigating legal risks. This method enhances workplace safety by ensuring employees adhere to established substance guidelines. Employers can rest assured, knowing their processes align with guidelines for a secure environment.
