Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly recognized as a robust method for identifying substance and alcohol consumption. Hair retains a comprehensive record of alcohol and drugs owing to the capture of biomarkers within the fibers of the growing strand. When sampled near the scalp, it offers a detection window extending up to roughly 90 days for alcohol and drugs. Hair collection is straightforward, relatively tamper-resistant, and easy to transport.
A 1.5-inch segment consisting of around 200 hair strands (about the size of a standard pencil) nearest to the scalp yields 100mg of hair, ideal for both screening and confirmation processes. For EtG, additional tests, or panels exceeding ten, it's suggested to collect 150mg of hair. Utilizing a jeweler’s scale for specimen weighing is advisable. Should scalp hair be unavailable, a comparable quantity of body hair can be used. References to head hair exclusively mean scalp hair, while body hair encompasses all other types such as facial and axillary hair.
Process Overview
Drug test result processing in the laboratory involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning incorporates the primary processing of a sample within a laboratory system. This step ensures the sample is correctly sealed and shipped and assigns a unique LAN (Laboratory Accessioning Number), completing any extra data entry absent from an electronic chain of custody system.
Screening performs an initial quick assessment for drug abuse. Though Screening is cost-efficient for negating drug use across most samples, a positive screen mandates confirmation for legal admissibility. Samples indicative of positive Screening outcomes require secondary confirmation.
Upon a presumptively positive Screening, additional hair from the primary sample is prepped for Extraction. During this phase, drugs are derived from hair at notably lower concentrations compared to other techniques like urine or oral fluid analysis, underscoring the intricate nature of hair drug screening.
Confirmation of any positive Screening outcomes utilizes GC/MS, GC/MS/MS, or LC/MS/MS methods. All presumptive positives undergo washing before confirmation as needed. The entire process, from Accessioning to Confirmation, is scrutinized under both the CAP (College of American Pathologists) Hair designation and ISO/IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly called "hair follicle tests", the analysis focuses on the hair strand, not the follicle beneath the scalp.
In Rock Falls, WI, hair follicle testing serves as a superior alternative to the traditional urine test. The primary advantage lies in the extended detection window coupled with heightened accuracy. By opting for hair testing, individuals and firms benefit from an unparalleled level of reliability, ensuring that any substance use during up to 90 days is precisely identified.
This gives a comprehensive overview of an individual's drug use history.
For Rock Falls employers, hair follicle testing offers a significant advantage by allowing the detection of drug use over an extended period, often up to 90 days. This helps employers gain a more comprehensive understanding of an employee or candidate's substance use history.
Unlike shorter-term tests, these insights help assure the maintenance of a safe and healthy work environment.
In Rock Falls, WI, hair follicle testing stands out as a tamper-resistant approach. By analyzing a small hair sample, the risk of adulteration common with other methods is substantially diminished.
This provides clear confidence in the results, ensuring they remain reliable and beyond dispute, ultimately aiding employers in maintaining integrity within drug-free workplaces.
Convenience is paramount at Accredited Drug Testing in Rock Falls, WI. With our extensive network of testing centers nationwide, accessing hair follicle testing is seamless.
These easily accessible locations ensure that individuals and businesses can undergo testing without hassle, receiving timely information essential for various professional or personal needs.
At Rock Falls, WI, Accredited Drug Testing guarantees a straightforward and confidential process for hair follicle testing. With a focus on privacy, we ensure that our clients experience smooth testing from order to results.
This simple approach respects client confidentiality, delivering secure and accurate test outcomes promptly.
Clients in Rock Falls, WI, benefit from competitive pricing and swift turnaround times at Accredited Drug Testing. These affordably priced tests deliver excellent value without compromising quality.
The fast processing of results safeguards peace of mind and supports businesses of all sizes in maintaining efficient operations.
The hair follicle drug tests in Rock Falls, WI, offer quick, precise, and reliable results. The advanced method of testing effectively identifies substance use with high accuracy. In lieu of traditional methods, hair tests ensure faster processing times and superior detection capabilities.
This modern technique assures employers and individuals in Rock Falls quicker results, serving as a dependable tool for personal or professional purposes.
Employers in Rock Falls, WI, gain peace of mind through compliance when they choose hair follicle testing. This method ensures adherence to drug-free workplace policies while reducing the potential for legal disputes.
Its reliability ensures comprehensive testing results, allowing employers to confidently uphold safety standards and mitigate any associated risks.
