Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly recognized as an effective method for identifying drug and alcohol consumption. Through embedding biomarkers within the hair strand as it grows, hair can provide a long-term record of substance intake. When collected near the scalp, hair can reveal drug and alcohol use over a period of roughly three months. The collection process of hair is straightforward, harder to tamper with, and convenient to transport.
A 1.5-inch segment, approximately equivalent to 200 hair strands or the diameter of a #2 pencil, nearest to the scalp yields 100mg of sample, which is ideal for both screening and confirmation purposes. For EtG, add-ons, or tests exceeding 10 panels, a 150mg sample is advised. The specimen should ideally be weighed using a jeweler’s scale. In the absence of scalp hair, equivalent body hair quantity can be used. References to head hair pertain to scalp hair exclusively. Conversely, body hair encompasses all other hair types (beard, underarm, etc.).
Process Overview
The primary laboratory steps for processing a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the early procedure where a sample is integrated into the laboratory’s framework. This process includes ensuring the sample’s seal and shipment integrity, assigning it a random LAN (Laboratory Accessioning Number), and fulfilling any missing data entry not covered by an electronic custody system.
Screening is the preliminary rapid examination for substances of abuse. While it is an economical approach to exclude drug use in most cases, a positive screening result must be confirmed for court admission. Samples that indicate a positive result in Screening necessitate further validation through Confirmation.
When a Screening result is positive, additional hair from the initial sample is prepared for Extraction. In this step, drugs are retrieved from hair at significantly lower concentrations compared to other methods (e.g., urine or saliva), highlighting the complexity of performing hair drug analysis.
Positive screening results undergo Confirmation using GC/MS, GC/MS/MS, or LC/MS/MS. All samples indicating presumptive positives are cleansed as required before confirmation. The entire laboratory process, from Accessioning to Confirmation, is conducted under the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly labeled as "hair follicle tests", this examination actually evaluates the hair strand and not the follicle under the scalp.
Compared to urine tests, hair follicle testing in Freelandville, IN offers superior detection abilities. Hair tests can trace drug use over an extended duration, providing employers with in-depth insights, ensuring reliability and accuracy.
Traditional urine tests often fall short in detection periods. However, hair follicle testing surpasses this with up to 90 days of detection, proving vital for maintaining workplace standards in Freelandville.
In Freelandville, IN, hair follicle tests stand out due to their extended detection window. These tests can trace substance use up to 90 days, granting employers a detailed view of an individual's drug history.
For comprehensive insights into an employee’s past drug use, hair follicle testing offers a significant advantage with its 90-day detection window, ideal for sound decision-making in workplaces.
Hair follicle drug tests in Freelandville, IN are renowned for their tamper-resistant nature. These tests significantly reduce the potential for sample adulteration, providing dependable and irrefutable results.
The security in knowing that hair tests are free from common tampering methods affirms their reliability, making them a preferred choice in safeguarding testing integrity.
In Freelandville, IN, our numerous nationwide testing centers ensure convenient access to hair follicle drug testing. The widespread availability simplifies the process, offering hassle-free access for everyone involved.
Accessible testing locations throughout the country, including Freelandville, guarantee ease of testing, making it less of a hassle for employees and employers alike.
Freelandville, IN offers a straightforward, confidential process for hair follicle testing, from ordering to obtaining results. Individuals can be assured of privacy and simplicity throughout the procedure.
With focus on ease and confidentiality, the hair testing process in Freelandville ensures privacy without compromising on convenience, addressing individual's concerns for discretion.
In Freelandville, IN, competitive pricing and quick turnaround make hair follicle testing a cost-effective choice for enterprises of all sizes, promising value and peace of mind.
Affordable pricing coupled with a swift testing process ensure that organizations across different scales can benefit from reliable drug testing without breaking budgets.
In Freelandville, IN, hair follicle drug tests stand out for their speed and precision. They offer high accuracy in identifying substance use, ensuring quick, precise results that benefit both individuals and organizations.
Hair tests rapidly detect drug use with remarkable accuracy, making them a reliable solution for anyone seeking efficient substance testing in Freelandville.
Employers in Freelandville, IN, using hair follicle testing, gain peace of mind through compliance with drug-free workplace policies. This method helps minimize legal risks while enhancing overall safety within the environment.
Ensuring adherence to safety regulations and maintaining a drug-free environment becomes feasible with hair follicle testing, offering employers reassurance and compliance.
