Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for identifying drug and alcohol consumption. Hair records a comprehensive history of substance use by capturing biomarkers within the fibers of the hair as it grows. When collected near the scalp, hair can reveal a detection period of up to roughly three months for alcohol and other drugs. Hair collection is straightforward, somewhat resistant to tampering, and easy to transport.
A sample of 1.5 inches consisting of around 200 hair strands (approximately the diameter of a #2 pencil) closest to the scalp yields 100mg of hair, the optimal amount for both screening and confirmation. For EtG tests, additional checks, or those exceeding 10 panels, 150mg of the sample is advisable. It is suggested to measure the specimen using a jeweler's scale. If scalp hair cannot be acquired, a comparable quantity of body hair may be used. "Head hair" refers exclusively to scalp hair, while "body hair" encompasses all other hair types (facial, axillary, etc.).
Process Overview
The laboratory analysis of a drug test result involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary step where a sample is entered into a lab's system. This step ensures that the sample was accurately sealed and dispatched, assigns a unique LAN (Laboratory Accessioning Number), and completes any supplementary data not available from an electronic chain of custody.
Screening consists of a preliminary evaluation for drugs of abuse. As a cost-effective measure to discount drug use in most samples, a positive screening mandates confirmation for legal admissibility. Any samples deemed presumptively positive in the Screening process necessitate further confirmation.
If a sample shows a presumptive positive during Screening, additional hair is taken from the initial collection and readied for Extraction. Drugs are extracted from hair at a much lower concentration compared to other methods (e.g., urine or saliva), which is why hair drug testing is considered the most complex methodology.
Confirmation for any positive screened sample undergoes analysis with GC/MS, GC/MS/MS, or LC/MS/MS. All samples indicating presumptive positivity are washed before confirmation if necessary. The entire lab process from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair identification and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although known as "hair follicle tests", the examination targets the hair strand rather than the scalp-embedded follicle.
Why Hair Follicle Testing Beats Urine Testing in Elgin, ND
Hair follicle testing offers clear advantages over traditional urine tests, providing a superior means of detecting drug use. Hair tests excel in accuracy and reliability, making them increasingly preferred in the Elgin area.
Unlike urine tests, hair follicle assessments deliver a more comprehensive detection range, capturing drug use information that's often missed, thus offering undeniable benefits for Elgin's communities.
Extended Detection Window in Elgin, ND
Hair follicle testing stands out with its extended detection window, allowing insights into drug use history up to 90 days. This detail offers employers a thorough understanding of employee habits.
In Elgin, ND, the extended window of detection provided by hair follicle tests gives a complete picture of a person's substance use, supporting more informed decision-making for businesses and organizations.
Tamper-Resistant Testing Method in Elgin, ND
The use of hair follicle tests in Elgin highly reduces the potential for tampering, securing the integrity of samples and results. This robust method ensures reliable outcomes every time.
Enhanced security in hair follicle testing means less worry about altered samples, providing Elgin with unquestionable results, establishing itself as a trustworthy option for substance assessment.
Convenient Nationwide Testing Locations and Local Locations in Elgin, ND
Our widespread testing centers, including local options in Elgin, ND, bring convenience to accessing drug testing services, ensuring seamless and efficient processes.
The expansive reach of our testing locations makes it easy for Elgin residents to utilize our services, offering straightforward and hassle-free drug testing access across the nation.
Simple, Confidential Process in Elgin, ND
In Elgin, ND, our hair follicle testing process is designed for simplicity and confidentiality, addressing concerns around privacy while facilitating ease of ordering, taking, and receiving tests.
The simplicity of our testing process in Elgin complements high privacy standards, ensuring users experience a stress-free, discreet, and straightforward testing journey from start to finish.
Affordable Pricing and Fast Turnaround in Elgin, ND
Our competitive pricing and fast turnaround times in Elgin cater to businesses of all sizes, ensuring excellent value and peace of mind alongside reliable drug testing services.
With affordable rates, we provide Elgin businesses an economical solution alongside swift results, ensuring our testing services offer value while meeting diverse organizational needs.
Fast, Accurate, and Reliable Results in Elgin, ND
When it comes to testing, nothing beats the precision and swiftness of hair follicle drug tests. These tests boast an unmatched accuracy rate, swiftly pinpointing substance usage and ensuring results that you can rely on, making them a preferred choice in Elgin, ND.
Results from hair follicle tests are not only fast but also highly credible. Their ability to detect substance use with precision adds to their reliability, offering Elgin communities a dependable testing method.
Compliance and Peace of Mind for Employers in Elgin, ND
Employers in Elgin can enjoy greater peace of mind and legal compliance using hair follicle testing, which aligns with workplace policies, driving safer work environments and reducing legal exposure.
Hair follicle testing brings employers assurance, supporting drug-free workplace compliance while minimizing legal risk, ultimately boosting Elgin's business safety standards.
