Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now recognized as an effective means for detecting drug and alcohol consumption. Hair fibers capture biomarkers throughout their growth, maintaining a detailed record of substance use. Closer to the scalp, hair samples can reveal approximately a 3-month usage history for alcohol and other substances. Hair sample collection is straightforward, challenging to tamper with, and convenient for transport.
By taking a 1.5-inch section from about 200 hair strands nearest the scalp, roughly equating to a #2 pencil's width, one can obtain 100mg of hair, suitable for comprehensive testing. To test for EtG, additional substances, or panels beyond 10, 150mg of hair is preferred. We advise using a jeweler’s scale for accurate weighing. If scalp hair is unavailable, an identical volume of body hair can be used. When discussing head hair, we are exclusively referring to scalp hair, not body hair, which includes types like facial or axillary hair.
Overview of the Process
The lab procedure for processing drug test results encompasses four primary stages: Accessioning, Screening, Extraction, and Confirmation.
In Accessioning, the sample undergoes primary processing into the laboratory’s system. This step ensures the sample's proper sealing and transport, assigns it a unique LAN (Laboratory Accessioning Number), and completes any additional data entry not provided by an electronic chain of custody system.
Screening is a preliminary assessment for drugs of abuse. Although cost-effective for negating drug usage in most samples, positive screening results require confirmation for legal admissibility. Samples showing presumptive positives need secondary validation.
When a sample presents as presumptively positive during Screening, additional hair is collected from the specimen for Extraction. Here, drugs are isolated from hair at far lower concentrations than other methods (e.g., urine or oral fluid), which makes hair drug screening the most challenging to execute.
The final positive screening result is confirmed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. Presumptive positive samples undergo washing before confirmation if necessary. Each step from Accessioning through Confirmation is examined under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Benefits of hair drug testing:
Drawbacks:
Note: Often termed "hair follicle tests," these tests actually examine the hair strand, not the hair follicle beneath the scalp.
In East Germantown, IN, hair follicle testing proves superior to conventional urine testing methods. With its exceptional detection accuracy and reliability, it consistently surpasses the traditional approach.
Unlike traditional urine tests, hair testing in East Germantown provides a more comprehensive reflection of substance use history. The ability to detect longer periods offers unmatched insights into an individual's past substance interactions.
Employers in East Germantown, IN, appreciate the extended detection window offered by hair follicle testing. This method successfully identifies drug use over a prolonged period, up to 90 days.
Providing a broader picture of substance history, hair follicle testing helps East Germantown employers make informed decisions about applicants and employees, ensuring a safe and compliant workplace environment.
In East Germantown, IN, hair follicle tests are renowned for their resistance to tampering. This method minimizes the risk of sample adulteration, guaranteeing trustworthy results for both employers and individuals.
The robust integrity of hair follicle testing ensures that East Germantown residents receive clear and unquestionable results, making it a highly dependable testing option.
Residents of East Germantown, IN, benefit from conveniently located testing centers both locally and nationwide. With Accredited Drug Testing, accessing necessary testing services is streamlined and stress-free.
Our East Germantown facilities ensure efficient and prompt service, allowing individuals to easily obtain tests without unnecessary delays or difficulties.
Accredited Drug Testing provides a straightforward and confidential process for residents of East Germantown, IN. From ordering to receiving results, every step prioritizes privacy and ease of use.
For East Germantown's population, the transparent procedure ensures that individuals can confidently access necessary testing, addressing any privacy concerns comprehensively.
East Germantown, IN, residents benefit from affordable pricing and rapid turnaround times offered by Accredited Drug Testing. Our competitive pricing structure ensures excellent value for businesses.
By providing fast and reliable results, East Germantown companies of all sizes can rest assured that they are receiving the best service possible without compromising on quality or budget.
Hair follicle drug tests in East Germantown, IN, offer fast, accurate, and efficient results, making them a preferred choice for those needing precise detection of substance use. The method is not only quick but also boasts a high accuracy rate, ensuring reliable outcomes.
For residents and professionals in East Germantown, the hair follicle approach provides confidence in the results. Its ability to detect various substances with heightened precision makes it an invaluable tool for diverse testing requirements.
For employers in East Germantown, IN, hair follicle testing is a cornerstone of compliance with drug-free workplace policies. This testing method helps reduce legal risks and enhance workplace safety.
Adopting hair testing ensures that East Germantown employers not only comply with regulations but also cultivate a healthier and more secure working environment for all employees.
