Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for identifying drug and alcohol consumption. Hair captures a long-lasting history of alcohol and drugs by securing biomarkers within the growing hair strands. When taken near the scalp, hair can offer nearly a 3-month detection window for alcohol and drugs. Collecting hair is straightforward, somewhat challenging to tamper with, and simple to transport.
A 1.5-inch hair sample, consisting of about 200 strands (approximately the width of a #2 pencil) nearest to the scalp, will provide 100mg of hair, which is the preferred quantity for testing and confirmation. For EtG, additional tests, and/or panels above 10, 150mg of the sample is advised. Utilizing a jeweler’s scale for weighing the sample is suggested. If scalp hair is unavailable, a comparable amount of body hair can be gathered. In the context of head hair, we only refer to scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The key phases in laboratory processing of drug test results include Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves initially processing a sample into a laboratory system. This process verifies proper sealing and shipping of the sample, assigns a random LAN (Laboratory Accessioning Number), and completes any additional data entry absent from an electronic chain of custody system.
Screening consists of a preliminary rapid assessment for drugs of abuse. While being a cost-effective measure to exclude drug use in most samples, a positive screen must be verified for court acceptance. Any Screening samples indicating possible positives necessitate a subsequent confirmation.
Should a sample be possibly positive in Screening, more hair is extracted from the initial sample and prepared for Extraction. Here, drugs are retrieved from hair at significantly lower concentrations than in other methods (e.g., urine or oral fluid), making hair drug screening the most challenging method to conduct.
Confirmation of any positive screening result is executed via GC/MS, GC/MS/MS, or LC/MS/MS. All samples indicating possible positives are cleansed prior to confirmation as required. The entire lab procedure from Accessioning to Confirmation undergoes review under the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests", the test examines the hair strand, not the follicle under the scalp.
Why choose hair follicle testing over traditional urine testing in Eubank, KY? Hair tests triumph by offering superior detection accuracy and reliability. Compared to urine tests, hair testing yields a more extensive detection window and resists common methods of falsification, ensuring trustworthy results for employers and authorities alike.
With the ability to track drug use over a 90-day period, hair follicle testing in Eubank, KY, gives employers valuable insights into an individual’s substance history. This extended window surpasses that of urine tests, aiding employers in making informed decisions about their current or potential employees' drug use patterns.
Hair follicle testing in Eubank, KY, drastically minimizes tampering risks. Unlike urine samples, hair samples are notably difficult to adulterate or substitute. This method ensures credible and unquestionable results, vital for employers and legal entities seeking to validate substance compliance honestly and accurately.
Access to hair follicle testing in Eubank, KY, and nationwide is convenient and hassle-free. With a broad network of testing centers, scheduling and attending tests is quick and accessible. This easy access ensures that testing is efficiently integrated into busy lifestyles, reducing wait times and streamlining processes.
The hair follicle testing process in Eubank, KY, is simple and confidential. From ordering the test to receiving results, every step is designed to ensure privacy and ease of use, addressing any concerns about confidentiality and providing a seamless user experience.
In Eubank, KY, hair follicle testing stands out for its affordable pricing and quick turnaround. Our competitive price structure and swift results provide exceptional value, accommodating the needs of businesses both large and small, while maintaining high standards of testing accuracy.
In Eubank, KY, hair follicle drug testing stands out for its speed and precision. With quick sample collection, results are delivered rapidly and accurately. Hair tests provide unmatched accuracy in detecting substance use, ensuring reliable outcomes and bolstering confidence in the results. Efficiency and reliability make hair follicle testing the preferred choice for many.
Employing hair follicle drug testing in Eubank, KY provides peace of mind for employers complying with drug-free workplace policies. This method reduces potential legal risks while promoting a safer work environment through reliable and thorough detection of substance use over time.
