Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has gained recognition as an effective resource for identifying drug and alcohol consumption. By encapsulating biomarkers within the strands of hair, it offers a comprehensive record of alcohol and drugs extending over a lengthy period. When extracted near the scalp, hair can reveal substance use over a timeframe of up to roughly 90 days. Hair is easy to collect, relatively tamper-resistant, and straightforward to transport.
A 1.5-inch portion consisting of approximately 200 hairs (comparable to the thickness of a #2 pencil) next to the scalp yields 100mg of hair, the preferred amount for both screening and confirmation tests. For EtG, additional tests, and/or tests exceeding 10 panels, 150mg of the sample is advisable. It is suggested to measure the hair sample using a jeweler’s scale. If scalp hair is not present, the same quantity of body hair might be retrieved. When mentioning head hair, it solely pertains to scalp hair. Body hair encompasses all other types of hair (facial, axillary, etc.).
Process Overview
There are four primary phases in the laboratory handling of a drug test result: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial introduction of a specimen into a lab’s system. This involves confirming the specimen was properly sealed and sent, assigning a unique LAN (Laboratory Accessioning Number), and completing any extra data input not covered by an electronic chain of custody system.
Screening provides a preliminary rapid assay for substances of abuse. Screening is an economical technique to rule out drug use for most samples; however, a confirmed positive screen is required for any legal proceedings. Specimens that appear positive during Screening necessitate secondary confirmation.
If a specimen shows potential positivity during the Screening phase, additional hair is extracted from the initial sample and prepared for the Extraction process. During this phase, substances are drawn from hair at significantly lower levels than other techniques (e.g., urine or oral fluid), making hair drug screening a challenging process.
Confirmation of any positive result from the screening is achieved using GC/MS, GC/MS/MS, or LC/MS/MS. Positive samples are washed before confirmation if necessary. The comprehensive lab procedure from Accessioning to Confirmation is assessed both under the CAP (College of American Pathologists) Hair classification and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though frequently called "hair follicle tests", the procedure examines the hair strand and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Fremont, NC
The advantage of hair follicle testing over conventional urine screenings in Fremont is its superior accuracy and reliability. Hair testing offers a more extended detection window than urine tests, making it a preferred choice for employers and agencies committed to zero-tolerance policies, ensuring that drug use is monitored stringently.
Traditional urine tests detect relatively recent activity. In contrast, hair follicle tests showcase an individual's longer-term substance usage history, affording a more comprehensive view. This method proves invaluable for institutions determined to enforce strict drug-free environments and promotes safer workplaces.
Extended Detection Window in Fremont, NC
Hair follicle testing stands out in Fremont with its exceptional extended detection window, capable of identifying substance use up to 90 days prior. This extended timeline allows employers a thorough examination of an applicant or staff’s use history, proving indispensable for maintaining a stable workforce committed to safety and compliance.
The ability of hair follicle tests to disclose an extended period of drug use offers a comprehensive report vital for employers looking to make informed and critical decisions. This capability underpins the integrity of hiring processes and ongoing personnel reviews.
Tamper-Resistant Testing Method in Fremont, NC
Hair follicle tests in Fremont, NC, offer unparalleled security against tampering. Unlike urine tests, this method provides a more reliable analysis, as the difficulty of substituting or adulterating a hair sample ensures that the results remain trustworthy and accurate, protecting the integrity of the testing process.
This tamper-resistant characteristic is vital for maintaining credibility in drug testing protocols. By reducing the risk of interference, hair follicle testing affirms the reliability of results, which are of paramount concern for employers and judicial systems seeking unquestionable evidence of substance use.
Convenient Nationwide Testing Locations and Local Locations in Fremont, NC
Accredited Drug Testing offers unmatched convenience with extensive nationwide testing centers, including local options in Fremont, NC. Ensuring swift, straightforward, and hassle-free testing access, we simplify the process for clients seeking professionalism and ease in substance testing solutions.
Our comprehensive network assures clients convenient access, supporting streamlined service delivery. This accessibility facilitates timely testing, essential for maintaining compliance and promoting sustained adherence to drug-free policies across diverse geographical regions.
Simple, Confidential Process in Fremont, NC
At Accredited Drug Testing, we prioritize a straightforward and confidential testing process in Fremont, NC. From order placement to result delivery, client privacy and simplicity remain at the forefront, addressing concerns surrounding confidentiality and ensuring a seamless experience throughout.
Our procedure guarantees privacy while emphasizing ease of use, providing employers and individuals with a worry-free means to achieve compliance with necessary testing protocols, ensuring that individuals receive the utmost respect and confidentiality.
Affordable Pricing and Fast Turnaround in Fremont, NC
Accredited Drug Testing in Fremont, NC, offers competitive pricing with rapid turnaround times. This value proposition assures companies across various sizes that they can maintain fiscal responsibility while ensuring compliance with drug testing requirements, reaching dependable results swiftly.
Our cost-effective approach affirms organizational budgets while delivering quick, reliable outcomes. Indispensable for employers, these quick turnarounds support informed, timely decisions for operations, contributing to organizational efficiencies.
Fast, Accurate, and Reliable Results in Fremont, NC
Hair follicle drug tests provide rapid and highly precise outcomes, distinguishing them in Fremont, NC. These tests proficiently identify recent substance use with a high degree of accuracy, thereby ensuring clients receive swift and authoritative results, perfect for maintaining regulatory standards and securing workplace safety initiatives.
In substance detection, accuracy is paramount. Hair follicle tests offer precise results that can significantly aid individuals and organizations in making informed decisions efficiently. With expeditious processing times, these tests facilitate compliance and uphold critical safety standards across various sectors.
Compliance and Peace of Mind for Employers in Fremont, NC
Employers in Fremont, NC, gain peace of mind with hair follicle testing, aligning with workplace drug-free policies while decreasing legal liabilities and increasing safety. Establishing compliance is seamless with these tests, focusing on maintaining a safe and reputable work environment.
By integrating hair follicle drug testing, companies reinforce their commitment to zero-tolerance drug use policies, thereby promoting a safer and more productive workplace. This integrity reduces potential risks and enhances confidence in organizational operations.
