Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for identifying drug and alcohol consumption. The hair captures distinctive markers within its strands as they grow, offering a comprehensive history of substance usage. Collected from the scalp, this method can reveal usage over a span of nearly 90 days for alcohol and various drugs. The simplicity of hair collection, its resistance to tampering, and the ease of shipping are notable advantages.
A sample of 1.5 inches from around 200 hair strands (similar in size to a standard pencil) closest to the scalp yields 100mg, which is the optimal quantity for both screening and confirmation. For tests like EtG and those exceeding 10 panels, a specimen of 150mg is necessary. It is advisable to measure the specimen using a jeweler’s scale. If scalp hair is unavailable, a corresponding amount of body hair can be gathered. When mentioning head hair, it pertains specifically to scalp hair, whereas body hair encompasses facial, axillary, and other types.
Process Overview
The laboratory processing of a drug test result encompasses four key stages: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample is initially processed into the lab’s database. This step ensures the sample was properly sealed and transported, assigns a random LAN (Laboratory Accessioning Number), and completes any data entry not covered by an electronic chain of custody system.
Screening involves a preliminary assessment for drugs. Though Screening provides an economical method to eliminate drug presence in most samples, a positive screen must be validated to be legally admissible. Presumptively positive samples in Screening necessitate a secondary confirmation.
If a specimen tests positive in the Screening stage, additional hair is extracted from the original sample for further preparation in Extraction. This stage involves removing drugs from hair at significantly lower concentrations than other methods (like urine or oral fluid), making hair drug testing particularly challenging.
Confirmation of positive Screening results is executed via GC/MS, GC/MS/MS, or LC/MS/MS. All samples preliminarily positive are washed before Confirmation. The entire process from Accessioning to Confirmation adheres to CAP (College of American Pathologists) Hair standards and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Often misrepresented as "hair follicle tests", the focus is on analyzing the hair strand, not the follicle beneath the scalp
In Curran, WI, hair follicle drug testing is emerging as the superior alternative to urine testing. Hair tests offer better detection capabilities, identifying drug use over a prolonged period.
The reliability and thoroughness of hair testing are unmatched. While urine tests remain viable for recent usage detection, hair follicle testing covers a broader timeline, offering employers a more comprehensive view of potential substance issues.
Hair follicle tests are preferred for their extended detection window, stretching up to 90 days. This quality provides a unique advantage for evaluating an individual's history of substance use.
Employers in Curran, WI benefit significantly from hair follicle testing, gaining a longer-term insight into applicants' or employees' substance use behavior. This comprehensive perspective facilitates a deeper understanding of suitability for workplace environments.
Hair follicle drug tests in Curran, WI provide a tamper-resistant solution, making them superior to other testing types. These are hard to alter or adulterate.
Through careful collection and analysis, hair tests offer substantial protection against sample adulteration. The resulting dependable data supports informed decisions in Curran's workplace and legal settings, guaranteeing authenticity and accuracy.
Our extensive network in Curran, WI, ensures that drug testing is convenient and accessible nationwide. With numerous centers available, locating a facility near you is simple.
Emphasizing ease and speed, our nationwide facilities offer quick, hassle-free access to drug testing services. Whether in Curran or beyond, our locations are designed to accommodate all testing needs efficiently.
The hair follicle testing process in Curran, WI, is both simple and confidential, ensuring privacy from start to finish. It's straightforward to order and receive results.
Rest easy knowing that our process protects your privacy at each stage. With a focus on simplicity, our testing service guarantees an easy, confidential experience for all users in the Curran area.
In Curran, WI, our hair follicle testing services offer affordable pricing and fast turnaround times, delivering quality at a competitive rate.
Enhancing value, our pricing structure and quick results cater efficiently to companies, offering budget-friendly solutions without sacrificing service quality, thus ensuring peace of mind for employers and organizations.
The process of hair follicle drug testing in Curran, WI is renowned for its speed and accuracy. Unlike traditional methods, hair tests quickly provide reliable results, allowing employers and individuals to understand substance use history.
With hair testing, results are both accurate and dependable. This method pinpoints substance use with unmatched efficiency, offering a trustworthy alternative to more conventional testing methods in Curran, WI, making it a top choice for various testing needs.
For employers in Curran, WI, hair follicle testing guarantees compliance with drug-free workplace policies. This testing method reduces legal risks and promotes a safer work environment.
Utilizing hair testing, businesses can confidently uphold drug-free standards. This testing enhances security while providing assurance that company policies are effectively enforced, thereby promoting a safe and compliant workplace culture.
