Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective means for detecting drug and alcohol consumption. Hair captures biomarkers in the strands as it grows, offering a long-term history of drug and alcohol use. When collected near the scalp, hair affords a detection period of up to approximately 3 months for alcohol and drugs. Hair is easy to gather, not easily tampered with, and convenient to transport.
A 1.5-inch section, consisting of around 200 hair strands (comparable to a #2 pencil), yields 100mg, the optimal quantity for examination and verification. For EtG, add-ons, and/or tests beyond 10 panels, 150mg is suggested. We advise checking the specimen weight on a jeweler’s scale. In the absence of scalp hair, a comparable quantity of body hair can be used. By head hair, we specifically mean scalp hair. Body hair encompasses all other hair forms (like facial or axillary hair).
Process Overview
The laboratory drug test processing involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the sample's introduction into the laboratory framework, ensuring it was properly sealed and sent, assigning a random LAN (Laboratory Accessioning Number), and inputting any additional data not covered by the electronic chain of custody system.
Screening is a preliminary test for signs of drug abuse. While it is an affordable method to rule out drug use for many samples, positive screenings must be verified for legal acceptability. Samples with presumed positive results from Screening need further confirmation.
For samples with presumed positive results in Screening, more hair is taken from the initial amount for Extraction. In Extraction, drugs are retrieved from hair at lower concentrations than other methods (such as urine or saliva), making hair drug screening the most challenging to execute.
GC/MS, GC/MS/MS, or LC/MS/MS are used for confirming any positive screening results. All presumptive positive samples are washed before confirmation if needed. The lab process from Accessioning to Confirmation is assessed under CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although often termed as "hair follicle tests," this test targets the hair strand itself, rather than the follicle beneath the scalp.
Hair follicle testing in Portal, AZ, surpasses urine testing by offering superior detection accuracy and dependability. While urine tests might seem traditional, hair tests excel in identifying substances consumed over an extended timeframe. This enhanced capability gives employers a trustworthy solution, ensuring no recent substance use slips unnoticed, thus maintaining a secure and drug-free environment.
With an extended detection window of up to 90 days, hair follicle testing in Portal, AZ, provides a thorough review of an individual's substance use history. This approach allows employers to gain a comprehensive overview of an applicant or employee's past drug usage, which is a stark contrast to the limited timeframe provided by urine testing methods.
One of the standout features of hair follicle tests in Portal, AZ, is their tamper-resistant nature. This robust testing method drastically reduces the possibility of sample tampering, ensuring that results are reliable and beyond dispute. With such security, employers can trust the outcomes without worry over potential sample manipulation.
With a nationwide network of testing centers, including spots in Portal, AZ, accessing hair testing services is convenient and hassle-free. These strategically positioned locations ensure fast and easy access to necessary testing, minimizing disruptions and providing straightforward solutions for individuals and organizations alike.
The process of ordering, conducting, and obtaining hair follicle test results in Portal, AZ, is simple and confidential. Individuals can expect secure, private handling throughout, addressing any privacy concerns while ensuring that results are delivered efficiently without any complex hurdles involved.
Our hair follicle testing services in Portal, AZ, boast affordable pricing and quick result turnaround. This combination offers excellent value for companies of all sizes, ensuring they receive efficient service without compromising on quality or breaking budget constraints, ultimately delivering confidence and peace of mind.
The ability to achieve quick, accurate, and dependable outcomes makes hair follicle drug testing an excellent choice in Portal, AZ. This method's precision is unmatched, providing confidence in identifying recent substance use. Whether for employment or legal scenarios, its reliability ensures that test results reflect true substance involvement, eliminating any uncertainties about drug use.
Utilizing hair follicle testing brings employers in Portal, AZ, peace of mind and compliance with drug-free workplace policies. This method reduces legal risks and strengthens safety measures at work, making it an indispensable tool for organizations committed to maintaining a secure and responsible work environment.
