Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now recognized as an effective method for identifying drug and alcohol consumption. Hair retains a comprehensive timeline of substances, capturing biomarkers within the fibers of the hair as it grows. When collected near the scalp, hair provides roughly a 3-month window for detecting alcohol and other substances. Hair collection is straightforward, challenging to tamper with, and simple to mail.
A 1.5-inch segment of roughly 200 hair strands, similar in size to a #2 pencil and closest to the scalp, yields 100mg, which is the optimal amount for both screening and confirmation. For tests like EtG or those exceeding 10 panels, 150mg is advised. It's best to weigh the specimen on a jeweler’s scale. If scalp hair isn't available, a matching amount of body hair can be used. When mentioning head hair, we specifically mean scalp hair. Body hair includes all other types like facial, axillary, etc.
Process Overview
The laboratory processing of drug test samples comprises four stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is about integrating a sample into a lab's system. This phase checks if the sample was sealed and sent correctly, assigns a unique LAN (Laboratory Accessioning Number), and fills in any missing information not covered by an electronic chain of custody.
Screening is a rapid, preliminary check for drugs. While Screening is cost-efficient for ruling out drug use in most samples, a positive result must be confirmed to be legally valid. Any samples with presumed positive results from Screening need secondary confirmation.
For samples presumed positive in Screening, additional hair is extracted from the initial sample and prepared for Extraction. Here, drugs are isolated from hair at much lower concentrations than other methods like urine or oral fluid, making hair drug screening the most challenging technique.
GC/MS, GC/MS/MS, or LC/MS/MS methods are employed to confirm any positive screening outcomes. All samples presumed positive are cleaned before confirmation if necessary. The complete laboratory procedure, from Accessioning to Confirmation, is evaluated under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards.
Benefits of hair drug testing:
Constraints:
Note: Although termed "hair follicle tests", the test examines the hair strand and not the follicle beneath the scalp.
In Eva, FL, hair follicle testing surpasses traditional urine tests with superior detection and reliability. Hair tests can identify substance use over more extended periods, providing an accurate and comprehensive view.
Compared to urine tests, hair follicle testing offers a broader detection spectrum, making it hard to evade. Thus, it is the preferred choice for creating a drug-free environment.
Hair follicle testing in Eva, FL, offers an extensive detection window, identifying drug use for up to 90 days. This allows employers a detailed insight into substance use over time, beyond what urine tests can achieve.
With a detection period spanning three months, hair tests provide a thorough view of an employee's drug history, aiding in informed decision-making.
In Eva, FL, hair follicle tests are a tamper-resistant method, dramatically reducing the risk of sample adulteration. This ensures credibility and dependability in test results.
Due to their inherent resistance to tampering, hair follicle tests present an unassailable option for accurate substance use verification, bringing assurance to employers and authorities.
Our widespread testing centers in Eva, FL, and across the nation provide unmatched convenience, guaranteeing swift, accessible, and stress-free testing services for all.
Eva's convenient local and national locations streamline the testing process, offering quick services and reducing wait times significantly.
In Eva, FL, the hair follicle testing process is straightforward and confidential, ensuring privacy and ease. Ordering, conducting, and receiving results is simplified to address user concerns effectively.
Simplicity and confidentiality are paramount in our testing process, making user experience seamless and worry-free.
Our affordable pricing and rapid result delivery in Eva, FL, offer excellent value and quick turnaround times, making it ideal for companies seeking cost-effective solutions.
Competitive pricing coupled with fast service ensures businesses in Eva, FL, receive high value without compromising quality or efficiency.
In Eva, FL, hair follicle drug tests offer rapid and precise results, enhancing reliability in detecting substance use. This method delivers high accuracy, ensuring dependable outcomes for various needs.
The precision and speed of hair follicle testing are unparalleled. It provides quick and reliable data on an individual's drug use history, making it an essential tool for both employers and legal authorities.
Hair follicle testing in Eva, FL, promotes adherence to workplace drug-free policies, minimizing legal liabilities while enhancing safety and employer peace of mind.
By ensuring compliance through reliable hair testing, employers can fortify their commitment to maintaining a drug-free environment, safeguarding their workforce.
