Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now regarded as a potent means of detecting substance use, including drugs and alcohol. Hair captures a prolonged history of substances by embedding biomarkers within the strands as they grow. When taken close to the scalp, hair can offer up to a 90-day detection window for drugs and alcohol. It's easy to collect, tough to tamper with, and simple to transport.
A snippet of hair 1.5 inches long, consisting of roughly 200 strands (comparable to the thickness of a #2 pencil), sourced closest to the scalp, yields the optimal 100mg sample for screening and verification. For EtG, additional tests, or panels exceeding 10, a 150mg sample is advisable. It's best to weigh the sample using a jeweler's scale. If scalp hair isn't an option, collecting the equivalent amount of body hair is acceptable. “Head hair†refers solely to scalp hair, while "Body hair" encompasses all other types such as facial or axillary hair.
Process Overview
The laboratory procedure for processing drug test results comprises Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary step, integrating a sample into a lab's system. This step entails confirming the sample's secure seal and transport, assigning it a random LAN (Laboratory Accessioning Number), and completing any data entry that's not available through an electronic chain of custody system.
Screening is an initial assay for substances. Although it’s a budget-friendly method to eliminate most drug use suspicions, a positive screening must undergo confirmation for legal acceptability. Samples that test presumptively positive during Screening require further verification.
Should Screening render a presumptive positive, additional hair is obtained from the original sample for the Extraction phase. Here, drug extraction from hair is performed at significantly lower concentrations than seen in alternative methodologies like urine or oral fluid, hence making it the most challenging drug testing methodology.
Any positive result during screening must undergo Confirmation through GC/MS, GC/MS/MS, or LC/MS/MS techniques. Samples with presumptive positives are washed for Confirmation as necessary. The whole lab process, from Accessioning to Confirmation, undergoes review under CAP (College of American Pathologists) Hair designation and aligns with ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly dubbed as "hair follicle tests", the actual analysis takes place on the hair strand, not the follicle beneath the scalp.
When weighing the pros of hair follicle against urine testing, the former clearly leads in Dundas, WI. Hair tests offer heightened detection accuracy beyond the traditional urine tests. This superiority lies in their ability to spot drug use over a more extended timeframe, providing deep insight into an individual's history.
The unmatched detection precision of hair tests presents a major advantage for employers. Unlike urine tests, which only identify recent use, hair tests reveal long-term substance use patterns, ensuring employers are well-informed.
Hair follicle drug tests are unmatched in their ability to track substance use history over a prolonged period, in Dundas, WI. These tests provide an extended detection window of up to 90 days, making them invaluable for employers looking for a comprehensive overview of an individual's drug habits.
Employers benefit immensely from this extended detection period as it grants a fuller understanding of an applicant's or employee's drug use history, allowing informed decision-making based on reliable evidence over time.
In Dundas, WI, hair follicle testing stands out for its tamper-resistant nature, reducing the possibility of test fraud significantly. With hair samples, the risks of adulteration are nearly eliminated, ensuring trustworthy results.
The observed collection process of hair tests safeguards sample integrity. This method is stringent, making it nearly impossible to alter, thus providing employers with dependable outcomes, crucial for accurate drug screening.
With convenient nationwide and local testing locations, including Dundas, WI, Accredited Drug Testing ensures accessibility and ease. Our centers are designed for quick, hassle-free drug testing experiences.
Geographic reach is a highlight, as local availability coupled with nationwide options ensures that individuals and employers can access testing without undue delay or inconvenience wherever they are.
The process of ordering, taking, and receiving hair follicle test results in Dundas, WI, is straightforward and confidential. All steps are designed with privacy considerations in mind, offering peace of mind to all participants.
From scheduling to receiving results, each part of the hair testing procedure ensures simplicity and discretion. This approach addresses privacy concerns effectively, guaranteeing ease of use for all involved.
Accredited Drug Testing in Dundas, WI, assures affordable rates and fast turnaround times. Our competitive pricing and swift result delivery provide exceptional value, catering to businesses of varied sizes.
For companies in Dundas seeking cost-effective solutions, our pricing structures make hair follicle testing a viable choice. The quick response times further enhance the overall client experience, offering efficient service.
Hair follicle testing is renowned for its fast, accurate, and reliable results in Dundas, WI. Its precision in identifying substance use is top-tier, making it a superior option. With advanced technology, hair tests provide a holistic view of an individual's drug consumption habits.
Employers insist on hair follicle testing for its swift and dependable detection capabilities. This method ensures a clear and accurate analysis of potential drug use, allowing companies to maintain a drug-free environment efficiently.
Utilizing hair follicle testing in Dundas, WI, offers compliance and peace of mind to employers. This testing method helps enforce workplace drug-free policies effectively, mitigating legal risks while boosting overall workplace safety.
Employers in Dundas opting for hair testing can rest assured of aligning with statutory drug policy requirements. This testing method enhances organizational safety, guaranteeing a secure and compliant working environment.
