Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly recognized as an effective method for identifying drug and alcohol consumption. Hair captures a timeline of drug and alcohol intake by embedding biomarkers within the fiber of the hair as it grows. When hair is collected from near the scalp, it can potentially offer a detection period of up to 90 days for substances. Collecting hair is straightforward, difficult to tamper with, and convenient to transport.
An optimal sample for analysis is 1.5 inches long from about 200 hair strands, roughly equivalent to the size of a #2 pencil, yielding approximately 100mg of hair for assessment. For extended testing, such as EtG, additional tests, or beyond 10 panels, 150mg of the hair sample is advisable. Measuring the sample with a jeweler's scale is suggested. If scalp hair isn't available, an equivalent amount of body hair can be used. Reference to head hair specifically means scalp hair. Body hair includes other types like facial or axillary hair.
Process Overview
The key steps in lab processing for a drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial stage where the specimen is entered into the lab system. This involves ensuring the sample was properly sealed and transported, generating a random LAN (Laboratory Accessioning Number), and conducting any remaining data entry not covered by an electronic chain of custody.
Screening serves as a preliminary assessment for drugs. It's an economical way to exclude drug use in most samples, but a positive result in Screening must be verified to be court-admissible. Any samples flagged as presumption positive in Screening need further confirmation.
Should a specimen show a presumptive positive in Screening, additional hair is taken from the original sample and readied for Extraction. Drugs are extracted at notably lower concentrations in hair than in other methods like urine or oral fluid, making hair analysis more complex.
Any positive screen is confirmed using techniques like GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are cleaned prior to confirmatory procedures as necessary. The entire laboratory procedure, from Accessioning to Confirmation, is evaluated under the oversight of CAP (College of American Pathologists) Hair designation, and ISO/IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although often labeled as "hair follicle tests", the actual analysis is conducted on the hair strand, not the follicle beneath the scalp
Why Choose Hair Follicle Testing Over Urine in Wheeler, WI?
Hair follicle testing offers a remarkable advantage over standard urine tests. With the ability to detect drug use over an extended period, it provides clearer insights, making it ideal for employers and courts who demand evidence of prolonged abstinence.
Reliable Detection and Assurance
Unlike traditional urine tests, hair testing is resistant to tampering, ensuring undeniable outcomes. This reliability helps maintain workplace integrity and assures that policies are adhered to effectively.
Long-Term Detection for Better Evaluations in Wheeler, WI
Hair follicle testing is superb at tracing substance use over a long span, frequently up to 90 days. Such extensive tracking gives employers a thorough understanding of a candidate or worker's history, aiding in better decision-making.
Comprehensive Views for Employers
This longer detection window is pivotal for identifying any patterns of substance abuse, providing a comprehensive view that other methods like urine tests cannot offer.
Minimize Tampering Risks in Wheeler, WI
Hair follicle testing substantially lessens sample adulteration risks, guaranteeing reliable and irrefutable outcomes. This test format prevents alterations, thereby ensuring the results are trustworthy and accurate.
Secure and Foolproof Testing
The design of hair testing curtails any possibility of tampering, making it ideal in environments where integrity and certainty are of utmost importance.
Easy Access Across Wheeler, WI and Beyond
Our widespread testing centers offer unmatched convenience, ensuring effortless and swift access to testing facilities anywhere nationwide. Wheeler, WI residents and companies benefit from this comprehensive network.
Nationwide Reach and Local Convenience
Whether it's a local or far-reaching requirement, our centers ensure hassle-free access to crucial testing services without delay or inconvenience.
Simple and Private Testing in Wheeler, WI
The process for ordering, conducting, and obtaining results from a hair follicle test is straightforward and confidential, addressing privacy concerns effectively. This ensures peace of mind for individuals in Wheeler, WI.
User-Friendly and Secure Process
From start to finish, our services guarantee simplicity and confidentiality, providing a user-friendly experience that respects client privacy while delivering accurate results.
Cost-Effective, Quick Testing in Wheeler, WI
We offer hair follicle testing with competitive pricing structures and swift turnaround times, delivering exceptional value and assurance to businesses of varied scales, while maintaining affordability.
Value and Speed Together
With prompt result delivery and budget-conscious pricing, our services ensure businesses receive high-quality testing without straining financial resources.
Experience Quick and Precise Testing in Wheeler, WI
The hair follicle drug tests assure precision and swiftness, delivering high accuracy in identifying substance usage. Their capability of rendering fast results without compromising accuracy makes them the preferred choice for those in need of reliable answers in Wheeler, WI.
Rapid Process and Accuracy Combined
Hair testing is adept at promptly detecting various substances with exceptional precision. This dual benefit of speed and reliability underscores their growing popularity among professionals and individuals alike.
Upholding Compliance with Hair Testing in Wheeler, WI
Utilizing hair follicle testing secures adherence to workplace drug-free protocols, diminishing legal burdens and fortifying workplace security. It's a tool for employers aiming for compliance and peace of mind.
Boost Safety and Trust
Employing such tests reassures companies of unwavering commitment to safety, essential for any drug-free workplace pursuing responsible management.
