Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as an effective means for identifying drug and alcohol consumption. Hair captures a continuous record of alcohol and drug usage by embedding biomarkers within the strands' structure. When harvested near the scalp, hair can reveal drug and alcohol consumption patterns for a duration of up to three months. The collection of hair is straightforward, somewhat resistant to tampering, and convenient for transportation.
A 1.5-inch segment comprising about 200 hairs (similar in width to a #2 pencil) nearest to the scalp equates to 100mg, which is the optimal amount needed for testing and validation. For EtG, supplements, and/or examinations exceeding 10 panels, a quantity of 150mg is suggested. Utilizing a jeweler's scale for weighing the hair is advisable. In the absence of scalp hair, a comparable quantity of body hair can be used. References to head hair specifically pertain to scalp hair, while body hair encompasses all other types (such as facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result comprises Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample is initially processed into the lab's system. Steps include confirming that the sample was correctly sealed and transported, providing it with a unique LAN (Laboratory Accessioning Number), and addressing any additional data entry not captured by an electronic chain of custody.
Screening serves as an initial assay for identifying drugs of abuse. This cost-efficient method can effectively eliminate drug use in most samples; however, a positive finding in Screening necessitates confirmation for legal validity. Samples rendering a presumptive positive result in Screening require a follow-up Confirmation.
Should a sample indicate a presumptive positive during Screening, additional hair is extracted from the original sample for Extraction preparation. This stage involves isolating drugs from hair at lower concentrations than seen in other testing methods (such as urine or oral fluids), making hair screening the most challenging method available.
Any confirmed positive Screening results are verified via GC/MS, GC/MS/MS, or LC/MS/MS. Samples with presumptive positives undergo washing before their Confirmation as necessary. The entire procedure from Accessioning through Confirmation is conducted under the supervision of both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although typically dubbed "hair follicle tests," the analysis actually examines the hair shaft rather than the follicle beneath the scalp.
Hair follicle testing in Higden, AR, is preferred over urine tests due to its unmatched detection accuracy. These tests uncover drug use with a superior level of precision.
Traditional urine tests are less reliable when compared to the comprehensive results from hair testing, which identifies substances with greater accuracy.
For organizations enforcing rigorous drug policies, hair testing surpasses urine analysis, offering relentless reliability and quality performance.
Hair follicle testing in Higden, AR, offers a prolonged detection window of up to 90 days, setting it apart from other methods. This allows employers to examine a full quarter of an individual's drug history.
By utilizing hair testing, organizations can achieve a holistic view of an employee's substance use, essential for maintaining a safe and compliant workplace.
Extended detection enables employers to make educated employment decisions based on comprehensive drug use history over the last 90 days.
The hair follicle test method employed in Higden, AR, greatly reduces chances of sample tampering. Its highly reliable procedure ensures that results are trustworthy and authentic.
Unlike other testing methods, hair analysis is challenging to adulterate, providing peace of mind with its integrity.
The robust collection and analysis process associated with hair testing eliminates doubts, delivering credible and indisputable outcomes.
Higden, AR, benefits from our widespread network of testing facilities, ensuring straightforward access to needed services nationwide.
Our extensive network simplifies the testing process for both local and national entities, offering comfort and ease for all users.
The numerous conveniently accessible centers allow for stress-free and time-efficient testing experiences across the region.
The testing process in Higden, AR, is straightforward and guarantees confidentiality, giving peace of mind to those requiring services.
The simplified approach ensures easy navigation through ordering, testing, and result receiving, safeguarding personal privacy at each stage.
With an emphasis on discretion and user-friendliness, the process removes barriers, enhancing user confidence and comfort throughout.
Competitive pricing structures and fast processing times make testing in Higden, AR, an attractive option for businesses of any size.
Our affordable rates coupled with rapid results offer excellent value, ensuring satisfaction for all stakeholders.
The combination of cost-effectiveness and speedy turnaround times deliver unmatched value and assurance to companies seeking these services.
In Higden, AR, hair follicle drug tests stand out for their precision and speed. These tests provide swift and accurate detection of substance use, making them a preferred choice for many.
Hair follicle tests offer high accuracy levels in identifying drug use, outpacing many other testing methods in reliability.
Quick results are guaranteed with hair follicle tests, allowing employers and individuals to make informed decisions promptly and efficiently.
For employers in Higden, AR, hair follicle drug testing fosters compliance with drug-free workplace standards. This mitigates legal risks while enhancing overall safety.
Using hair testing strengthens adherence to employer policies, ensuring a secure and productive environment for all company stakeholders.
Maintaining workplace safety through this testing method ensures regulatory compliance and supports a harmonious corporate atmosphere.
