Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now recognized as an effective means for detecting drug and alcohol consumption. Hair retains biomarkers by encasing them within the growing strand, offering a comprehensive record of alcohol and drug use. When harvested near the scalp, hair can reveal substance use history for up to about three months. Collecting hair is straightforward, challenging to forge, and convenient to transport.
Acquiring a 1.5-inch section consisting of around 200 hair strands near the scalp yields 100mg of hair, the optimal quantity for both testing and validation. For EtG, additional tests, and examinations exceeding ten panels, 150mg is preferred. We suggest using a jeweler’s scale to gauge the specimen's weight. If scalp hair isn't available, a similar quantity of body hair may be gathered. References to head hair pertain specifically to scalp hair, while body hair covers all other hair types (such as facial or axillary hair).
Process Overview
There are four essential stages in the lab processing of a drug test result: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves registering a sample into the lab's system. This step ensures the sample's seal and shipment are intact, allocates a random LAN (Laboratory Accessioning Number), and completes any supplementary data entry beyond what an electronic chain of custody system provides.
Screening conducts an initial basic check for drugs of abuse. Although cost-effective for dismissing drug use in most samples, a positive screen needs further confirmation for court validity. Samples showing presumptive positive results in Screening necessitate secondary verification.
Should a sample yield a positive result during Screening, more hair is retrieved from the original sample and processed for Extraction. During this stage, drugs are isolated from the hair at significantly lower concentrations than other methods (such as urine or oral fluid), marking hair drug screening as the most complex method to execute.
Positive screen results undergo Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, all samples presumed positive undergo necessary washing. The full lab process, starting from Accessioning to Confirmation, undergoes inspection under both the CAP (College of American Pathologists) Hair classification and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Despite often being called "hair follicle tests," the analysis targets the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Geneva, GA is simple: hair tests offer superior detection accuracy. Unlike traditional urine tests, hair follicle testing has enhanced reliability and detects drug use over an extensive period of time. This method provides a more complete picture of an individual's substance history.
The hair follicle test is lauded for its extended detection window, lasting up to 90 days, in Geneva, GA. Employers benefit from this breadth of history, allowing insight into a participant's substance use. This extended window surpasses what urine tests offer, which typically cover a much shorter span.
Tamper-Resistant Testing Method using hair follicle analysis is adopted in Geneva, GA, because it notably reduces the chances of sample tampering. With this testing, the results are reliable and transparent, eliminating doubts often associated with other forms of drug testing like urine tests.
The availability of convenient nationwide testing locations and local testing in Geneva, GA, highlights seamless access to our services. With centers spread throughout the country, undergoing a hair follicle drug test is both practical and stress-free for all participants.
Simple, Confidential Process in Geneva, GA, describes our streamlined approach to ordering, conducting, and receiving hair follicle test results. This ensures privacy and ease for users, addressing any privacy concerns and making the entire testing experience user-friendly and private.
Our affordable pricing and fast turnaround for hair follicle testing in Geneva, GA, make the process economically viable. We provide excellent value through competitive pricing structures, quick results, and peace of mind to companies regardless of their size.
Hair follicle drug testing provides fast, accurate, and reliable results in Geneva, GA. Known for its precision, the hair test is highly accurate in identifying substance use, ensuring that employers and other stakeholders receive dependable information about past drug use. This method surpasses urine testing in its ability to provide expedited and consistent results.
Hair follicle testing ensures compliance and peace of mind for employers in Geneva, GA. By adhering to drug-free workplace policies, employers minimize legal liabilities and enhance safety. The use of this testing method helps maintain a more secure and compliant working environment.
