Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for identifying drug and alcohol consumption. Hair offers a prolonged history of alcohol and drug usage by embedding biomarkers in the fibers of the hair as it grows. When taken near the scalp, it can present a detection timeframe of approximately 90 days for alcohol and drugs. Hair is easy to gather, moderately resistant to tampering, and straightforward to transport.
A 1.5-inch segment of roughly 200 hair strands (comparable to the thickness of a #2 pencil) closest to the scalp will result in 100mg of hair, the best sample size for both screening and verification. For EtG add-ons or panels beyond ten, a specimen of 150mg is advisable. We suggest using a jeweler’s scale to weigh the sample. In cases where scalp hair is inaccessible, a similar quantity of body hair can be obtained. When mentioning head hair, we specifically mean scalp hair. Body hair encompasses all other hair categories (facial, axillary, etc.).
Process Overview
The four key phases in processing a drug test result in the laboratory encompass Accessioning, Screening, Extraction, and Confirmation.
Accessioning incorporates the preliminary processing of a sample in the lab's system. This process involves confirming the sample's proper sealing and shipping, generating a random LAN (Laboratory Accessioning Number), and finalizing any extra data not provided by an electronic chain of custody setup.
Screening consists of a swift preliminary test for drugs of abuse. Though Screening offers a cost-efficient solution to dismiss drug usage for most samples, a positive outcome requires confirmation for court acceptance. Any samples testing positive during Screening necessitate a secondary verification.
In instances of a presumptive positive during Screening, more hair is extracted from the initial sample to be readied for Extraction. This stage involves extracting drugs from hair at a substantially lower level than other methods (e.g., urine or oral fluid), highlighting why hair drug screening is notably challenging.
Confirmation of any positive screening outcome is executed through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation when necessary. The complete laboratory procedure from Accessioning to Confirmation is assessed both under the CAP (College of American Pathologists) Hair designation and the accreditation in consonance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: The test frequently termed a "hair follicle test" actually examines the hair strand, not the follicle beneath the scalp.
Hair Follicle vs. Urine Testing: In Johnson, KS, hair follicle testing is superior to urine tests. Hair tests offer unmatched accuracy and reliability, detecting drug use for up to 90 days compared to urine’s shorter window.
The enhanced detection capabilities and resistance to evasion make hair testing a preferred choice. This method excels by providing a holistic view of an individual's substance use history, empowering informed decisions.
Extended Detection Window: Hair follicle tests in Johnson, KS can identify drug use for up to 90 days. This extended window allows employers to glean a comprehensive view of an individual's substance use history.
Employing a longer detection period, hair tests are invaluable in screening processes, offering deeper insights into habitual or occasional substance use that urine tests might overlook due to their brief detection span.
Tamper-Resistant Testing: In Johnson, KS, hair follicle tests are virtually tamper-proof, greatly minimizing the risk of sample adulteration and ensuring reliable outcomes.
This resistance to manipulation gives employers and authorities confidence in the integrity of the test results, which serve as a credible foundation for policy enforcement and compliance.
Convenient Nationwide and Local Testing: With test centers nationwide and in Johnson, KS, our hair follicle testing service offers unmatched convenience with easy access to locations.
Our expansive network ensures swift and hassle-free testing, empowering organizations to manage their drug screening processes efficiently and seamlessly.
Simple and Confidential Process: In Johnson, KS, the hair follicle testing procedure is straightforward and confidential. Ordering, taking, and receiving results is designed to address privacy concerns.
Understanding the importance of discretion, our process ensures the privacy of all parties involved, facilitating a stress-free experience for everyone.
Affordable Pricing and Fast Turnaround: Our pricing in Johnson, KS is competitive, offering excellent value coupled with quick result turnaround.
We understand the need for timely information. Our efficient services guarantee fast results at a cost that accommodates companies of different sizes, ensuring high value for every dollar spent.
Fast, Accurate, and Reliable Results: Our hair follicle drug tests in Johnson, KS deliver quick and precise results. This method stands out for its high accuracy rate in detecting substance use, providing peace of mind to stakeholders.
Due to their precision and speed, hair tests have become a preferred option for timely and reliable drug screening. Attend to your testing needs knowing that you’ll receive accurate, error-free results expeditiously.
Compliance and Peace of Mind: Hair follicle testing in Johnson, KS helps ensure adherence to drug-free policies. This method reduces legal risks and bolsters workplace safety, promoting a compliant work environment.
Employers gain confidence that their workplaces remain secure and drug-free, reducing potential liabilities while fostering a culture of responsibility and health among employees.
