Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now viewed as an effective method for detecting drug and alcohol use. Hair encapsulates a long-term record of alcohol and other drugs by capturing biomarkers within the strands of the growing hair. When gathered near the scalp, hair may provide roughly a 3-month detection period for alcohol and other drugs. Hair collection is straightforward, relatively tough to tamper with, and easy to transport.
A 1.5-inch segment of around 200 hair strands (roughly the size of a #2 pencil) nearest to the scalp will produce 100mg of hair, serving as the optimal sample size for screening and confirmation. For EtG, supplementary tests, and/or tests exceeding 10 panels, a 150mg sample is advised. Measuring the sample on a jeweler’s scale is recommended. If scalp hair is not available, an equivalent quantity of body hair can be obtained. When referencing head hair, we are specifically pointing to scalp hair; body hair pertains to all other hair types (facial, axillary, etc.).
Process Overview
There are four primary steps involved in the laboratory handling of a drug test result, namely Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial processing of a specimen into a laboratory’s framework. This step includes confirming that the specimen was sealed and dispatched correctly, assigning a unique LAN (Laboratory Accessioning Number), and finalizing any extra data entry missing from an electronic chain of custody framework.
Screening incorporates an initial rapid assessment for drugs of abuse. While Screening is an economical means to dismiss drug use on most specimens, a positive screening result must be validated to be valid in court. Any samples deemed presumptively positive in Screening require subsequent confirmation.
If a sample is deemed presumptively positive during Screening, extra hair is gathered from the initial specimen for Extraction. In this step, drugs are withdrawn from hair at a considerably reduced concentration than in alternative methodologies (e.g., urine or oral fluid), which is why hair drug screening is the most intricate methodology to execute.
Confirmation of any positive screening result is done using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All presumptive positively tested samples undergo a wash before confirmation if necessary. The full laboratory procedure from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and the certification to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests," the test itself examines the hair strand and not the hair follicle beneath the scalp.
When comparing hair follicle testing to traditional urine tests in Manilla, IN, the former offers unmatched benefits.
Hair testing delivers superior accuracy and reliability by providing a much broader picture of substance use, capable of capturing evidence of consumption over an extended period of up to 90 days.
In Manilla, IN, the hair follicle testing method is uniquely advantageous in its capacity to detect drug use over a prolonged period, extending up to 90 days.
This extended window provides employers with a thorough understanding of an individual's substance use history, making it an indispensable tool for informed decision-making.
The hair follicle test is a tamper-resistant testing method available in Manilla, IN, that significantly minimizes the risk of sample adulteration.
This robustness results in reliable outcomes you can trust, supporting its role as a prominent and critical drug testing technique.
With convenient testing locations nationwide and in Manilla, IN, access to services is swift and straightforward.
Our network ensures hassle-free testing experiences, whether you're local or traveling, eliminating any barriers to getting tested.
The hair follicle testing process in Manilla, IN, is both simple and confidential, protecting your privacy at every step.
From ordering and testing to accessing results, each phase is designed for ease, making our services user-friendly and secure.
Offering competitively priced hair follicle tests in Manilla, IN, we ensure fast turnaround times without compromising quality.
This affordability coupled with timely results provides excellent value and peace of mind for businesses of any size.
In Manilla, IN, hair follicle drug tests stand out for their speed and precision. These tests are expertly designed to quickly deliver results that you can trust, ensuring timely detection of any substance use.
This efficiency means less waiting and more accurate conclusions, making hair follicle testing an ideal choice for those prioritizing reliability and fast results.
Employers in Manilla, IN, can achieve compliance with workplace drug policies and peace of mind through hair follicle testing.
This method diminishes legal concerns and fosters a safer work atmosphere by reducing drug-related incidents.
