Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for identifying drug and alcohol consumption. It offers an extended detection timeline by capturing biomarkers within the hair as it grows. If taken near the scalp, hair can reflect drug and alcohol use over a time frame of up to three months. The collection of hair samples is straightforward, relatively tamper-resistant, and convenient for shipping.
A 1.5-inch segment, roughly 200 hair strands (approximately as thick as a #2 pencil), from close to the scalp yields the ideal sample size of 100mg for testing and verification. For additional EtG, extended panels, or tests exceeding 10 panels, a sample of 150mg is preferred. It's advisable to weigh the sample using a jeweler's scale. In instances where scalp hair is not available, a comparable volume of body hair can be substituted. "Head hair" refers exclusively to scalp hair, whereas "body hair" encompasses other types such as facial and axillary hair.
Process Overview
The intricate procedure of drug test result processing encompasses Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample undergoes initial laboratory integration. This entails verifying proper sealing and transport, assigning a Laboratory Accessioning Number (LAN) at random, and filling in any missing data that isn't covered by electronic chain of custody protocols.
Screening acts as a preliminary assessment for drugs of abuse. Despite being economical for dismissing drug presence in most samples, a positive result in Screening must undergo confirmation for legal acceptability. Presumptive positives from Screening necessitate additional confirmation testing.
In cases of presumptive positivity in Screening, more hair is taken from the initial sample for the Extraction phase. This process involves retrieving drugs from hair at lower concentrations compared to other methods (e.g., urine or oral fluid), making hair drug testing the most complex method to execute.
For Confirmation, positive screenings are verified using GC/MS, GC/MS/MS, or LC/MS/MS methodologies. Presumptive positive samples are cleansed prior to confirmation as required. The complete process from Accessioning to Confirmation is evaluated under the CAP (College of American Pathologists) Hair designation along with ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although termed as "hair follicle tests", the analysis is conducted on the hair strand, not the follicle beneath the scalp.
In Blooming Grove, WI, hair follicle testing is emerging as the superior choice over traditional urine tests due to its unmatched detection accuracy. While urine tests have long been the standard, hair testing provides a more comprehensive analysis and reliability. The extended detection period allows for a thorough understanding of an individual's drug history.
With an extended detection window of up to 90 days, hair follicle testing in Blooming Grove, WI offers a superior overview of substance use history compared to other methods. This extended window is crucial for employers seeking a detailed understanding of their employees' or potential hires' long-term habits, thus enhancing decision-making.
Hair follicle testing in Blooming Grove, WI is a tamper-resistant method that substantially decreases the risk of sample adulteration. Due to its observed collection process and the nature of the hair sample, attempts to alter or substitute samples are nearly nullified, promising reliable and unquestionable test results.
Our testing facilities, conveniently located throughout Blooming Grove, WI and nationwide, offer hassle-free access to drug testing services. This widespread availability ensures quick and easy testing, minimizing the inconvenience for individuals and businesses requiring immediate assessment.
The process for conducting hair follicle tests in Blooming Grove, WI is both simple and confidential. We ensure that ordering, test collection, and result delivery maintain the utmost discretion, addressing any privacy concerns while simplifying the user experience for companies and individuals alike.
Our services in Blooming Grove, WI provide affordable pricing while ensuring a swift turnaround time. This competitive pricing structure and efficient processing deliver excellent value for companies of various sizes, reinforcing confidence in the testing process and results.
The hair follicle drug testing process in Blooming Grove, WI is renowned for its fast and reliable results. Compared to traditional methods, hair testing offers heightened precision in detecting a range of substances. Its ability to identify drug presence with remarkable accuracy ensures that employers and individuals receive results they can trust.
Implementing hair follicle testing in Blooming Grove, WI promotes peace of mind for employers by ensuring compliance with drug-free workplace policies. By adopting this method, organizations can mitigate legal risks while significantly enhancing workplace safety, thus fostering a secure and productive environment.
