Urine| Hair Follicle | Oral Fluid | Blood | ETG
Using hair tests has become recognized as an effective method for detecting drug and alcohol consumption. Hair captures long-term markers of alcohol and drug use within the strands as they grow. When taken from close to the scalp, hair can offer up to a three-month window for detecting alcohol and drugs. It’s easy to gather, hard to tamper with, and convenient to send.
A 1.5-inch segment of approximately 200 hair strands (similar in size to a #2 pencil) from near the scalp will yield 100mg of hair, which is the ideal sample size for analysis and verification. For EtG, add-on tests, or panels over 10, it is advised to have 150mg. Using a jeweler's scale is suggested for weighing. If scalp hair isn't an option, the same amount of body hair can be used. When we mention head hair, we mean exclusively scalp hair. Body hair indicates all other hair varieties (such as facial and underarm).
Process Overview
There are four primary stages in processing a drug test result in the lab: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the first step of incorporating a sample into a laboratory's system. This step ensures the sample was properly sealed and transported, assigns a random LAN (Laboratory Accessioning Number), and performs any leftover data entry not covered by an electronic chain of custody.
Screening involves a preliminary assessment for drugs. While it's a cost-efficient means to eliminate drug presence in most cases, any positive screen must be confirmed to be legally valid. Any samples presumptively positive at Screening require further verification.
If Screening indicates a presumptive positive, additional hair is extracted from the sample for further analysis. In this process, drugs are separated from the hair at much lower levels compared to other methods (such as urine or saliva tests), making hair drug testing the most challenging methodology to execute.
Confirming any positive result from screening involves techniques like GC/MS, GC/MS/MS, or LC/MS/MS. All presumed positive samples undergo washing before confirmation as necessary. The complete lab process from Accessioning to Confirmation is reviewed under both CAP (College of American Pathologists) Hair recognition and ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although frequently called "hair follicle tests", the analysis is conducted on the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in South Rockwood, MI, lies in its unmatched detection accuracy. Unlike traditional urine tests, hair tests provide a comprehensive insight into long-term drug use. The superior reliability of hair testing makes it a preferred choice for employers who need to enforce strict drug-free policies.
Comparatively, while urine tests capture recent use effectively, they fall short where a longer detection period is needed. Hair tests fill this gap, offering South Rockwood businesses the advantage of a broader assessment period, thus enhancing the integrity of testing results.
Extended Detection Window in South Rockwood, MI, offered by hair follicle testing, sets it apart. Employers benefit from a 90-day review of an individual's substance history, providing comprehensive insights beyond the limits of shorter-span tests like urine. This broad window allows for a more informed evaluation of potential or current employees.
The extended detection period provided by hair testing in South Rockwood, MI, means employers can make informed decisions based on a detailed view of a candidate’s substance use over time, not just recent patterns.
Tamper-Resistant Testing Method in South Rockwood, MI, offered by hair follicle tests, substantially minimizes sample adulteration risks. The secure and precise methodology ensures results are credible and verifiable, providing a steadfast approach in drug testing scenarios.
When it comes to ensuring reliability and integrity in substance testing, hair follicle methods excel. In South Rockwood, MI, this method is a deterrent against tampering, allowing employers to feel confident in the authenticity of results.
Convenient Nationwide Testing Locations ensure streamlined access to services, including in South Rockwood, MI. Accredited Drug Testing's expansive reach offers quick and hassle-free testing processes, addressing client needs effectively with local availability.
In South Rockwood, MI, the accessibility of local testing facilities from a broad national network simplifies the undertaking of drug tests, promoting efficiency and customer convenience across regions.
Simple, Confidential Process in South Rockwood, MI, involves straightforward ordering, testing, and results delivery. Hair follicle testing processes ensure privacy and user-friendliness, crucial for businesses and individuals aiming to maintain confidentiality.
Ensuring a private and easy testing experience in South Rockwood, MI, hair testing presents a user-centric approach, eliminating concerns related to privacy and complexity in the testing journey.
Affordable Pricing and Fast Turnaround in South Rockwood, MI, makes hair follicle testing cost-effective. Businesses enjoy competitive pricing with quick result capabilities, adding value and efficiency for all sizes of organizations.
With a focus on economic viability, South Rockwood companies can benefit from reasonably priced hair testing services that do not compromise on quality, providing satisfaction and assurance.
Fast, Accurate, and Reliable Results in South Rockwood, MI, are guaranteed with hair follicle drug tests. These tests offer a high level of precision in detecting drug use, ensuring results are both swift and dependable. The accuracy provided gives a clear picture of an individual's substance use history, making them an essential tool for employers and authorities.
In the realm of drug testing, accuracy and speed are critical, especially in South Rockwood, MI. Hair follicle tests excel in both areas, providing results that one can trust. This reliability is crucial for decision-making processes in workplaces that emphasize safety and compliance.
Compliance and Peace of Mind for Employers in South Rockwood, MI, is achieved through hair follicle testing. This method maintains adherence to drug-free workplace policies, mitigating legal risks and enhancing safety. The reliability of results contributes to creating a secure work environment.
Incorporating hair follicle testing stands as a proactive measure towards regulatory compliance, offering assurance to South Rockwood employers. It safeguards the workforce, ensuring both security and legal peace of mind.
