Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has established itself as an effective method for detecting substance use. Hair offers a prolonged history of alcohol and drug intake by capturing biomarkers within the strands. When obtained near the scalp, hair can provide up to a three-month detection range for substances. It's straightforward to collect, somewhat tamper-proof, and easy to mail.
A segment of hair measuring 1.5 inches, consisting of roughly 200 strands (the size of a #2 pencil) near the scalp, gives a sample of 100mg, ideal for initial screening and validation. For EtG, additional, and/or tests exceeding 10 panels, it's advised to collect 150mg. It's advisable to measure the sample using a jeweler's scale. If scalp hair isn't accessible, a comparable amount of body hair may be collected. "Head hair" refers only to scalp hair, while "body hair" includes all other hair (facial, axillary, etc.).
Process Overview
The four essential stages in lab processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the first step in integrating a sample into a lab's system. It verifies the sample was sealed and shipped correctly, assigns a random LAN (Laboratory Accessioning Number), and completes any additional data logging absent in an electronic custody system.
Screening is a preliminary rapid test for substance abuse. Although Screening is cost-effective for discarding drug use in most samples, a positive result requires confirmation for legal admissibility. Any samples preliminarily positive in Screening need a further confirmation step.
In cases of a potential positive in Screening, additional hair is taken from the original sample for Extraction. This step involves extracting drugs from hair at much lower concentrations than other methods (e.g., urine or saliva); hence, hair drug testing presents the highest difficulty level.
Confirmation of any positive result from Screening uses GC/MS, GC/MS/MS, or LC/MS/MS methods. All samples inferred as positive undergo washing before confirmation if necessary. The full lab procedure, from Accessioning to Confirmation, adheres to CAP (College of American Pathologists) Hair standards and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Often termed "hair follicle tests", the analysis actually examines the hair strand, not the follicle itself.
Why Hair Follicle Testing Beats Urine Testing in Wintersburg, AZ
Compared to traditional urine tests, hair testing offers superior detection accuracy. The extended detection timeline makes it more reliable for assessing long-term substance use.
Unlike urine tests, which can be manipulated easily, hair tests provide a clear and unaltered record of substance history. This makes them a preferred choice for stringent policies.
Employers in Wintersburg benefit from enhanced insights into substance use, ensuring only the most reliable candidates are selected.
Extended Detection Window in Wintersburg, AZ
Hair follicle testing is advantageous for its prolonged detection period, tracing drug use up to 90 days. This long scope offers employers a comprehensive overview of an individual's habits.
Such an extended window aids in assessing long-term patterns of behavior, critical in determining the suitability of potential hires or the compliance of current employees.
Businesses in Wintersburg gain a strategic advantage by utilizing this in-depth analysis tool to ensure a safer, drug-free workplace.
Tamper-Resistant Testing Method in Wintersburg, AZ
Hair follicle tests offer a tamper-resistant approach, minimizing risks associated with sample adulteration. This ensures the authenticity of results.
Given the robustness of hair analysis, these tests provide unquestionable findings, enhancing their reliability in both courts and employment settings.
This technique provides businesses and legal entities in Wintersburg with certainty and peace of mind, knowing the results are untempered and genuine.
Convenient Nationwide Testing Locations and Local Locations in Wintersburg, AZ
Our extensive nationwide network, paired with local centers, provides easy access to testing services.
This convenience eliminates barriers, allowing individuals and businesses in Wintersburg to efficiently conduct necessary drug screenings without hassle.
Whether local or distant, the availability of our testing facilities ensures rapid service and accessibility for everyone.
Simple, Confidential Process in Wintersburg, AZ
Our testing procedure is straightforward and prioritizes confidentiality at every step, from ordering to obtaining results.
This ease-of-use, combined with assured privacy, addresses concerns of those undergoing testing and enhances the overall user experience in Wintersburg.
By streamlining the process, we ensure that clients feel comfortable and secure, making drug testing non-intrusive yet highly effective.
Affordable Pricing and Fast Turnaround in Wintersburg, AZ
Our competitive pricing models, paired with efficient turnarounds, afford clients excellent value for both small and large corporations.
Rapid results delivery means decisions can be made swiftly, a critical aspect for businesses needing timely responses.
Wintersburg organizations benefit from cost-effective solutions without sacrificing quality, ensuring their testing needs are met efficiently.
Fast, Accurate, and Reliable Results in Wintersburg, AZ
Hair follicle drug tests deliver unmatched precision and speed. Their high accuracy in detecting substance use ensures reliable results, offering dependable insights for decision-makers.
Quick processing times mean that results are obtained faster, aiding in timely decision-making without compromising on the integrity and accuracy required in substance testing.
For those valuing prompt and trustworthy results in Wintersburg, hair follicle testing stands out as the superior choice.
Compliance and Peace of Mind for Employers in Wintersburg, AZ
By incorporating hair follicle testing, companies ensure adherence to drug-free workplace policies, which reduces legal liabilities significantly.
This testing method enhances safety and bolsters the work environment, which is vital for maintaining operational integrity and employee well-being.
Employers in Wintersburg can rest assured knowing they uphold regulatory standards while safeguarding their organizations.
