Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly recognized as a potent method for spotting drug and alcohol consumption. Hair offers an extended timeline of drug and alcohol use by embedding biomarkers within the developing hair fiber. When collected near the scalp, hair can offer a detection period of up to 3 months for alcohol and substances. Hair collection is straightforward, relatively hard to tamper with, and simple to transport.
A sample measuring 1.5 inches with roughly 200 hair strands (approximately the width of a #2 pencil) closest to the scalp provides 100mg of hair, which is ideal for both screening and confirmation. For EtG, additional testing, and/or panels exceeding 10, a specimen of 150mg is advised. It is suggested to weigh the specimen using a jeweler's scale. If scalp hair is not an option, a similar quantity of body hair can be collected. When discussing head hair, we specifically mean scalp hair. Body hair refers to all other types including facial and axillary hair.
Process Overview
The laboratory processing of a drug test outcome includes four main steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a sample into a lab's framework. This step involves confirming the sample was securely sealed and dispatched, assigning a random LAN (Laboratory Accessioning Number), and completing any further data entry absent from an electronic chain of custody system.
Screening entails a preliminary quick assessment for drug abuse. While Screening is economical for excluding drug usage in most specimens, a positive result must be validated to be court-admissible. Any samples that presumptively test positive during Screening necessitate a secondary confirmation.
Should a sample test presumptively positive in the Screening phase, more hair is extracted from the initial specimen and prepped for Extraction. In this phase, drugs are extracted from hair at a significantly lower concentration than through other methodologies (such as urine or oral fluid), underscoring the complexity of hair drug screening.
Confirmation of any positive screening outcome is achieved using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing prior to confirmation, if required. The entire lab process from Accessioning to Confirmation is evaluated under CAP (College of American Pathologists) Hair designation and accreditation in line with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though commonly termed "hair follicle tests", the actual examination is of the hair strand and not the follicle beneath the scalp.
Why Hair Testing Surpasses Urine Testing: In Ansley, NE, hair follicle testing showcases superior benefits compared to urine tests. Not only do these tests provide a broader detection window, but they also minimize false negatives, providing employers with a more reliable means to enforce drug-free policies. This positions hair testing as a cornerstone of effective drug screening.
In Ansley, NE, the extended detection window of up to 90 days with hair follicle testing plays a crucial role for employers. It allows them to gain a detailed understanding of an individual’s substance use history over a longer period. This comprehensive view aids employers in making informed decisions aligned with workplace safety and compliance standards.
Hair follicle testing stands out in Ansley, NE, due to its tamper-resistant nature. The collection process and inherent qualities of the test significantly reduce the risk of sample adulteration. Consequently, employers and authorities receive reliable results that minimize doubts about the integrity of the drug testing process.
Convenient Locations: Accredited Drug Testing provides convenient access to hair follicle testing across the nation, including local centers in Ansley, NE. This network ensures easy and efficient access to testing services, making the process hassle-free for businesses and individuals alike.
For Ansley, NE, Accredited Drug Testing emphasizes a simple and confidential drug testing process. From ordering tests to receiving results, our process respects privacy while ensuring ease of use, thereby easing the concerns of those undergoing testing and maintaining trust in the system.
Affordable Pricing and Fast Turnaround: Our services in Ansley, NE, highlight competitive pricing structures paired with rapid processing times. Companies of any size can benefit from our excellent value, facilitating necessary drug testing without financial strain, and enjoying swift results that don't compromise on quality.
Hair follicle drug tests in Ansley, NE, excel in offering fast and accurate detection of substance use. These tests deliver nearly infallible results owing to their advanced analysis techniques. With swift processing times, individuals and employers can count on quick, dependable insights, helping organizations maintain drug-free environments efficiently.
Employers in Ansley, NE, find compliance with workplace drug-free policies much easier using hair follicle testing. By reducing legal risks and enhancing safety protocols, businesses can operate with peace of mind, ensuring a secure environment for all employees while maintaining adherence to regulatory standards.
