Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has gained recognition as an effective means of detecting drug and alcohol consumption. Hair can encapsulate biomarkers within the fibers of the growing hair strand, offering a historical record of alcohol and drug use. When collected near the scalp, it provides an approximate 3-month detection timeframe for substances. Hair is easy to collect, hard to tamper with, and convenient to transport.
A 1.5-inch sample amounting to around 200 hair strands (about the thickness of a #2 pencil) near the scalp yields 100mg of hair, considered optimal for screening and confirmation. For EtG, additional tests, and evaluations over 10 panels, a 150mg sample is suggested. It is advisable to measure the sample with a jeweler’s scale. If scalp hair is not available, an equal quantity of body hair can be utilized. In this context, head hair specifically refers to scalp hair, while body hair encompasses all other types (like facial and axillary hair).
Process Overview
The laboratory processing of a drug test result comprises four key phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the initial step of incorporating a sample into a laboratory system. This phase involves confirming proper sealing and shipping of the sample, assigning a random LAN (Laboratory Accessioning Number), and completing extra data entry that is not part of an electronic chain of custody system.
Screening offers a preliminary assessment of potential drug use. Though a cost-efficient measure to exclude drug use in most samples, a positive screen necessitates confirmation for legal admissibility. Samples deemed presumptive positives during Screening require additional confirmation.
If a sample tests as presumptively positive in Screening, more hair is extracted from the initial sample and prepped for Extraction. In this phase, drugs are extracted from the hair at lower concentrations compared to other methods (such as urine or oral fluid), explaining why this test is more challenging to execute.
Confirmation of positive screening outcomes is carried out via GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are washed before confirmation, as needed. The complete laboratory process, from Accessioning to Confirmation, is reviewed under the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed as "hair follicle tests", this test actually assesses the hair strand, not the follicle beneath the scalp.
Deer Park, WI residents recognize the advantages of hair follicle testing over urine testing. While urine tests are well known, hair follicle testing offers superior accuracy and reliability, detecting drugs used in a far-reaching timeline. Urine tests lack this level of detailed substance detection.
Informed decisions depend on accurate data. Hair follicle testing offers a broader detection scope while traditional urine tests cover only recent use, highlighting the method's superior efficacy in drug screening practices.
In Deer Park, WI, understanding drug use history over time becomes straightforward with hair follicle testing. This method is renowned for its up-to-90-day detection capability, which offers a deeper insight into the substance use patterns of an individual.
Employers benefit from the extended detection window that hair testing provides, surpassing the limitations of other testing methods. This comprehensive approach helps in assessing an employee's or applicant's past drug use effectively.
In Deer Park, WI, hair follicle tests present a robust method to mitigate tampering risks. The inherent safeguards of this technique mean adulteration and substitution of samples become virtually impossible, ensuring results remain consistent and dependable.
This method stands out because of its immunity to common tampering, which is a significant advantage over other testing methods. Reliability and integrity are central to its design, offering peace of mind and unquestionable outcomes.
Access to hair follicle testing in Deer Park, WI has never been easier, thanks to convenient nationwide testing centers. Local facilities ensure quick, straightforward service without hassle, offering Deer Park residents seamless access to reliable testing.
Enjoy the ease and flexibility of widespread testing locations, ensuring your drug testing needs are met swiftly across multiple cities, including Deer Park, with minimal delays.
Our hair follicle testing process in Deer Park, WI is straightforward, designed for both simplicity and confidentiality. Ordering and taking the test is seamless, and results are handled with utmost privacy, addressing any potential concerns efficiently.
Confidentiality and ease of use are paramount, ensuring peace of mind throughout the testing process. Clients can trust in the smooth, private execution of their drug testing needs in Deer Park.
Competitive pricing and timely results in Deer Park, WI make hair follicle testing an attractive option. Affordable pricing structures are tailored for all businesses, ensuring cost doesn't become a barrier to effective testing strategies.
With a focus on quick turnaround, companies of all sizes in Deer Park can leverage the value provided by our efficient hair testing services, ensuring readiness and dependability in drug monitoring.
Hair follicle drug tests in Deer Park, WI offer incredible speed and accuracy. The precision of this method is unmatched, making it a preferred choice for detecting substance use. These tests ensure results that are fast yet highly reliable, helping to shed light on recent drug activity with confidence.
Reliability is key when monitoring for substance use, and hair follicle testing excels at this with its swift, precise outcomes. Deer Park facilities prioritize offering efficient services that don't compromise on accuracy.
Aligning with workplace policies in Deer Park, WI becomes straightforward with hair follicle testing. This method helps maintain compliance with drug-free workplace standards, mitigating potential legal issues while enhancing safety.
Employers can enjoy increased assurance through the adoption of hair testing practices which support diligence in policy adherence. This proactive step reinforces preventative measures and safeguards business operations.
