Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now recognized as an excellent method for detecting drug and alcohol consumption. Hair gives a detailed history of substance use by encasing biomarkers within the strands of growing hair. When taken from near the scalp, it can indicate the presence of alcohol and drugs for up to roughly a 3-month period. Collection is straightforward, altering the sample is challenging, and transportation is efficient.
A 1.5-inch length of about 200 strands of hair (roughly equivalent to the thickness of a #2 pencil) cut nearest the scalp constitutes 100mg of hair, which is the ideal sample size for both screening and confirmation purposes. For tests involving EtG, additional elements, or more than 10 panels, a sample of 150mg is advised. Using a jeweler’s scale for measuring the sample is suggested. If scalp hair is not accessible, an equivalent amount of body hair can suffice. In context, head hair refers specifically to scalp hair. Body hair encompasses all other hair varieties (such as facial or axillary hair).
Process Overview
There are four primary stages in the lab processing of a drug test: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the first stage where a sample is incorporated into the laboratory system. This step ensures the sample's seal and shipping integrity, assigns a unique LAN (Laboratory Accessioning Number), and finalizes any additional data entry that the electronic chain of custody system hasn’t.
Screening involves a preliminary evaluation for any drugs of abuse. Although Screening is a cost-efficient method to determine drug use in most samples, a screen that returns positive must be confirmed to hold up in court. Samples yielding presumptive positive results during Screening require a follow-up confirmation.
If a sample is determined presumptively positive at the Screening phase, extra hair is taken from the original sample and prepped for Extraction. Here, drugs are extracted from hair at lower concentrations than in alternatives like urine or oral fluid testing, which makes hair drug testing a complex methodology.
Confirmation for any positive screening outcome is achieved through GC/MS, GC/MS/MS, or LC/MS/MS methods. All samples that test presumptively positive undergo washing before confirmation if needed. The entire procedural flow from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair specification and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly called "hair follicle tests", the test analyzes hair strands themselves and not the hair follicle beneath the scalp.
When comparing drug detection methods in Cash, AR, hair follicle testing emerges as a superior option. Unlike traditional urine tests, hair testing offers higher detection accuracy and extends the detection window, providing a more complete picture of substance use. This method bolsters reliability, making it the preferred choice for entities with strict drug policies.
The benefits of choosing hair follicle testing over urine assessments are evident in their enhanced precision and reduced vulnerability to manipulation. With detection capabilities spanning up to 90 days, employers gain critical insights into an individual’s substance history, ensuring a safe and compliant workplace environment.
One of the most significant advantages of hair follicle testing is its extended detection window, lasting up to 90 days. This method grants employers in Cash, AR a comprehensive insight into drug consumption history. By tracking substance use over such an extended period, employers can make more informed decisions regarding potential employees.
Hair testing's capability to detect drugs over a prolonged timeframe is particularly advantageous for organizations seeking to maintain a drug-free workplace. The extended window allows for thorough assessments, offering a clearer understanding of an individual's long-term substance habits, safeguarding workplace integrity.
In Cash, AR, the reliability of hair follicle drug tests stems from their resistance to tampering. This testing method significantly diminishes the risk of sample adulteration, offering trustworthy and undeniable results. With stringent protocols in place, companies can confidently rely on the integrity of the assessment process.
Hair follicle testing is notable for its tamper-resistant nature, safeguarding against potential falsifications. Its observed collection process minimizes opportunities for interference, ensuring the results are a truthful reflection of an individual’s drug use history, thus promoting accountability and trust within the workplace.
Accredited Drug Testing offers convenient nationwide testing locations, including in Cash, AR. This widespread network ensures accessibility, expediting the drug testing process and providing hassle-free services to meet your needs. Our dedicated facilities are strategically placed for easy access, ensuring efficient and timely testing experiences.
Our local and nationwide testing centers provide unrivaled convenience, streamlining the testing process. With locations readily available, individuals and employers can quickly access services, facilitating a seamless testing experience. This accessibility is a cornerstone of our commitment to serving diverse client needs.
The process for hair follicle testing in Cash, AR is straightforward and confidential. From ordering to obtaining results, our streamlined procedures prioritize privacy and ease of use. Clients can rest assured that their personal information remains protected throughout the testing process.
Conducting a hair follicle test is both simple and discrete. We ensure that every step, from booking to results delivery, is handled with utmost sensitivity to client confidentiality. This commitment to privacy makes our testing services ideal for those seeking reliable and non-invasive assessment solutions.
In Cash, AR, Accredited Drug Testing offers competitive pricing for hair follicle testing, ensuring affordability without sacrificing quality. Our efficient service ensures fast turnaround times, allowing companies to make informed decisions promptly and cost-effectively. These factors combine to deliver exceptional value to businesses of all sizes.
By choosing our competitively priced hair follicle testing services, clients can enjoy quick and dependable outcomes. Our efficient processes guarantee timely results, providing excellent value and peace of mind. This affordability and reliability set us apart as a leader in the drug testing industry.
In Cash, AR, hair follicle tests deliver fast and accurate results. Their high precision in identifying substance use over an extended duration makes them reliable and valued assessments. This testing method quickly pinpoints the presence of various substances in individuals, providing a robust mechanism to maintain adherence to drug-free standards.
Employing hair follicle testing allows for swift and precise screening processes. Their unparalleled reliability outshines traditional methods, ensuring that employers have confidence in the test outcomes. This speed and accuracy are crucial, especially when timely results are necessary for making informed decisions about employees or candidates.
Hair follicle testing ensures compliance with workplace drug policies, providing employers in Cash, AR peace of mind. By adhering to robust testing standards, companies mitigate legal risks and enhance workplace safety. Compliance with these protocols is crucial for maintaining a productive and secure environment for all employees.
Utilizing hair follicle testing as part of a drug-free workplace program promotes peace of mind for employers. This method's thoroughness and reliability reduce legal liabilities and cultivate a culture of safety and integrity. Employers who adopt this approach position themselves as proactive leaders in maintaining workplace standards.
