Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective means for identifying drug and alcohol consumption. Hair strands capture biomarkers within their fibers, offering an extended timeline of substance use. When sampled from near the scalp, hair testing can reveal drug or alcohol use over approximately a 3-month timeframe. Hair collection is easy, tamper-resistant, and straightforward to transport.
A sample measuring 1.5 inches, comprising roughly 200 hair strands (similar in girth to a #2 pencil) from close to the scalp, yields 100mg, which is the ideal quantity for analysis and verification. For EtG, additional tests, or those exceeding 10 panels, collecting 150mg is advised. We suggest utilizing a jeweler’s scale for accurate weight measurement. If scalp hair availability is an issue, an equivalent quantity of body hair is acceptable. The term "head hair" specifically refers to scalp hair; "body hair" encompasses all other types, such as facial or axillary hair.
Process Overview
The laboratory drug testing process encompasses four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the introduction and validation of a sample within a lab's system. This step verifies proper sealing and shipping, assigns a random LAN (Laboratory Accessioning Number), and completes any remaining data entry that the electronic chain of custody did not cover.
Screening presents a rapid assessment for substance abuse. While it's a cost-effective approach to largely exclude drug use, any positive screen must undergo confirmation to be legally valid. Presumptively positive samples in Screening need confirmation through additional testing.
Should a sample test presumptively positive during Screening, additional hair from the original sample is obtained and readied for Extraction. In Extraction, drugs are isolated from hair at much lower concentrations compared to other techniques (like urine or oral fluid), making hair drug tests particularly challenging.
Confirmation is carried out on any Screening positives using GC/MS, GC/MS/MS, or LC/MS/MS methods. Samples identified as presumptively positive undergo washing when necessary before confirmation. The entire lab process, from Accessioning to Confirmation, adheres to CAP (College of American Pathologists) Hair guidelines and complies with ISO/IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: The term "hair follicle tests" is a misnomer; the analysis is conducted on the hair strand itself, not the follicle beneath the scalp.
In Summer Haven, FL, hair follicle testing offers a distinct advantage over traditional urine tests. With its longer detection capabilities and reduced risk of tampering, the hair test provides a superior and robust approach to identifying substance use, making it the go-to choice for those seeking more accurate detection measures.
With an impressive detection window of up to 90 days, hair follicle testing provides employers in Summer Haven, FL, with a thorough insight into an individual’s substance history. This extended period surpasses other testing methods, ensuring a comprehensive overview of any potential drug use.
Hair follicle tests in Summer Haven, FL, are largely tamper-resistant, significantly minimizing the possibility of sample manipulation. This provides reliable and unquestionable results, offering peace of mind and assuredness to those relying on its findings.
Our expansive network of testing centers offers convenience, ensuring easy access to dependable services in Summer Haven, FL. The ability to obtain testing nationwide guarantees fast and hassle-free arrangements, providing quick solutions tailored to your needs.
The process for hair follicle testing in Summer Haven, FL, is both simple and confidential. From ordering, through taking the test, to receiving results, privacy and ease of use are prioritized, ensuring a streamlined experience for all involved parties.
Hair follicle testing services in Summer Haven, FL, are known for their affordable pricing and fast turnaround times. Businesses of all sizes can benefit from our competitive rates, ensuring excellent value without compromising on quality or speed.
The hair follicle test in Summer Haven, FL, boasts unmatched precision and speed, making it superior in detecting substance use. This test is highly accurate, ensuring reliable results. In comparison with more traditional methods, the hair test excels in both speed and reliability, offering comprehensive substance detection services in the region.
Implementing hair follicle testing in Summer Haven, FL, helps employers maintain compliance with workplace drug-free policies. This method reduces legal risks and promotes a safer, more secure work environment, crucial for operational efficiency and integrity.
