Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly recognized as an effective means for detecting use of drugs and alcohol. Hair contains a comprehensive record of drug and alcohol usage by embedding biomarkers within the hair strands as they grow. When taken from near the scalp, hair can reveal drug and alcohol use for as long as three months. It is straightforward to collect, somewhat resistant to tampering, and simple to transport.
A 1.5-inch section of roughly 200 hair strands (approximately matching the girth of a #2 pencil) nearest to the scalp yields the preferred 100mg needed for both screening and validation. For tests like EtG, extensions, or those exceeding 10 panels, a 150mg sample is advised. We suggest weighing the sample using a jeweler's scale. If head hair cannot be sourced, an equivalent quantity of body hair can be used. When mentioning head hair, we refer strictly to scalp hair. Body hair encompasses all other types (such as facial, axillary, etc.).
Process Overview
The drug test result processing within a laboratory entails four crucial steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning covers the initial processing of a sample upon entering a lab's system. This step includes checking the sample is sealed and shipped correctly, assigning it a random LAN (Laboratory Accessioning Number), and performing any additional data input not provided by an electronic chain of custody system.
Screening consists of an initial evaluation for drug abuse markers. Although affordable, Screening serves primarily to dismiss drug usage in most samples. A positive screen mandates further validation to be court-admissible. Samples that screen positively must undergo confirmation tests.
Should a sample screen positive, additional hair is prepared for Extraction. This stage isolates drugs from the hair in much lower concentrations than in alternatives like urine or oral fluid, hence why hair drug screenings are more complex.
Confirmation of positive screening results is achieved using GC/MS, GC/MS/MS or LC/MS/MS techniques. All presumptive positives are cleansed before confirmation as necessary. The entire process from Accessioning to Confirmation undergoes review under both the CAP (College of American Pathologists) Hair criteria and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although sometimes referred to as "hair follicle tests", this examination analyzes only the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Wannaska, MN
Hair follicle testing in Wannaska, MN surpasses traditional urine tests by offering a broader detection timeline and enhanced accuracy. It can capture drug uses months back, reducing the chance of evasion inherent in shorter-window tests. Additionally, because of its reliability and ability to pinpoint long-term use, hair testing is favored in professional and legal settings.
Extended Detection Window in Wannaska, MN
The hair follicle tests in Wannaska, MN excel at revealing drug use over a significantly extended period, up to 90 days. This prolonged window provides a detailed view of a person's substance history. Employers gain an in-depth understanding of their applicants' or employees' drug habits over the last three months, offering a comprehensive perspective on their reliability and lifestyle.
Tamper-Resistant Testing Method in Wannaska, MN
Hair follicle testing stands out in Wannaska, MN for its robust resistance to tampering. Unlike other methods, altering or contaminating hair samples is notably difficult. This makes the results trustworthy and minimizes the risk of manipulation, offering peace of mind to employers and legal entities by ensuring the integrity of the test outcomes.
Convenient Nationwide Testing Locations and Local Locations in Wannaska, MN
Accredited Drug Testing provides ease and accessibility through its extensive network of testing centers. Our locations are conveniently spread nationwide, allowing individuals in Wannaska, MN quick and hassle-free access to professional testing services. Ensuring rapid service, these facilities meet all local and national needs efficiently.
Simple, Confidential Process in Wannaska, MN
In Wannaska, MN, the hair follicle drug testing procedure is designed to be straightforward and discreet. Ordering tests, collecting samples, and receiving results are all securely managed, maintaining privacy throughout the process. This ensures that individuals and organizations can conduct tests smoothly without concerning about confidentiality issues.
Affordable Pricing and Fast Turnaround in Wannaska, MN
Our hair follicle testing services in Wannaska, MN offer competitive pricing and quick result delivery. Catering to businesses of all sizes, we ensure excellent value without sacrificing service quality or reliability. Swift turnaround times support immediate decision-making, providing both financial savings and increased operational efficiency.
Fast, Accurate, and Reliable Results in Wannaska, MN
Hair follicle drug tests in Wannaska, MN, are renowned for their precision and accelerated processing. These tests provide high accuracy in detecting past substance use, often outperforming other methods in identifying long-term patterns. The results are clear, reliable, and promptly delivered, ensuring that those who need results urgently aren't left waiting.
Compliance and Peace of Mind for Employers in Wannaska, MN
Utilizing hair follicle testing in Wannaska, MN supports workplace adherence to strict drug-free policies. This testing method lowers legal risk and enhances safety, offering employers peace of mind and stability. Adopting such precise and comprehensive testing helps maintain a secure and compliant work environment, pivotal to business success.
