Hair Follicle Drug Testing - Spokane Valley, WA

What it is, How it works

Hair analysis is increasingly recognized as a key method for identifying substance use involving drugs and alcohol. It captures a prolonged record of usage by embedding markers in the keratin fibers as hair grows. When collected near the head, hair can reflect up to a three-month timeframe of drug and alcohol presence. Hair collection is straightforward, challenging to tamper with, and is easily transported.

A 1.5-inch segment consisting of about 200 hair strands (roughly akin to the thickness of a #2 pencil) close to the scalp will yield 100mg of hair, which is optimal for both screening and confirming tests. For EtG, additional parameters, and tests beyond a 10-panel, 150mg is preferred. It is advisable to measure the sample on a jewelry scale. If head hair can't be obtained, an equivalent quantity of body hair might be collected. The term head hair specifically denotes scalp hair. Body hair encompasses all other varieties (facial, axillary, etc.).

Process Overview

The laboratory processing of drug testing involves four key phases: Accessioning, Screening, Extraction, and Confirmation.

Accessioning is the phase where a sample is integrated into the lab's system. This step confirms the sample was sealed and dispatched correctly, assigns an arbitrary LAN (Laboratory Accessioning Number), and finalizes any data entry absent from an electronic chain of custody.

Screening is a preliminary, speedy inspection for common drugs of abuse. Although Screening is a cost-efficient approach to exclude drug utilization in most samples, positive results require verification to stand in legal proceedings. Samples that are presumably positive in Screening need subsequent confirmation.

If there is a presumptive positive outcome at the Screening phase, additional hair is extracted from the initial sample for the Extraction phase. This phase entails isolating drugs from hair at a significantly lower concentration than alternative methodologies (e.g., urine or oral fluid), underscoring why hair drug analysis is a more intricate process.

Confirmation of any positive screening result is executed via GC/MS, GC/MS/MS, or LC/MS/MS technologies. All samples presumed positive undergo a cleansing before confirmation if needed. The lab procedures from Accessioning through Confirmation are scrutinized under both the CAP (College of American Pathologists) Hair specification and the qualification to ISO / IEC 17025 criteria.

Advantages of hair drug testing:

• Extended detection timeframe: Hair drug analyses can determine drug usage history up to 90 days, as opposed to urine examinations with a more limited timespan.
• Resilience against tampering: Cheating a hair drug analysis is exceedingly difficult, ensuring result reliability.
• Reveals usage trends: It can expose drug usage patterns over time, not just immediate consumption.

Limitations:

• Cannot detect immediate consumption: Drugs typically become detectable in hair only after 5-7 days.
• Expense: Hair drug tests generally incur higher costs than alternative drug screening methods.
• Result variations: Elements such as hair color and individualized growth rates can influence the level of drug metabolites in the hair.

Note: Though sometimes called "hair follicle tests," these tests actually evaluate the hair strand, not the follicle beneath the scalp.

Why Hair Follicle Testing Beats Urine Testing

In Spokane Valley, WA, hair follicle testing offers a powerful advantage over conventional urine tests by boasting superior detection accuracy and reliability. Hair testing's efficacy in revealing substance use ensures employers a more precise understanding of their workforce's practices.

The benefits of hair follicle testing surpass traditional urine tests, especially valued in Spokane Valley, WA. This method's increased accuracy offers a significant advantage for employers who prioritize a stringent drug-free workplace.

Extended Detection Window

In Spokane Valley, WA, hair follicle testing detects drug use over an extended period of up to 90 days. This prolonged window provides employers a comprehensive insight into an individual's substance history, allowing them to make informed hiring or retention decisions.

Employers in Spokane Valley, WA, can rely on hair follicle testing to monitor drug use over a long span. The 90-day detection period offers a fuller picture of an employee or applicant's potential substance consumption history, contributing to more informed decisions.

Tamper-Resistant Testing Method

Hair follicle testing in Spokane Valley, WA, effectively reduces the risk of sample tampering, yielding results that are reliable and indisputable. This method ensures that analyses are conducted on uncontaminated samples, offering unparalleled credibility.

With its inherent resistance to adulteration, hair follicle testing in Spokane Valley, WA, delivers unquestionable results. The methodology's ability to deter tampering makes it a cornerstone for honest and transparent substance use reporting.

Convenient Nationwide Locations

Offering unprecedented convenience, our nationwide and local testing centers in Spokane Valley, WA, simplify the drug testing process. Enjoying easy access to our comprehensive services helps ensure that you or your organization receives prompt and hassle-free assistance.

With ample testing sites in Spokane Valley, WA, Accredited Drug Testing facilitates quick and straightforward access to testing services. Our locations streamline procedures for both local residents and businesses, maximizing convenience and efficiency.

Simple, Confidential Process

The process for hair follicle testing in Spokane Valley, WA, is simple and confidential, catering to privacy and user-friendliness concerns. Individuals can easily order tests, collect samples, and receive results without compromising privacy or convenience.

Our straightforward and confidential testing procedure in Spokane Valley, WA, ensures peace of mind. Tailored for ease of use, this process enables users to engage seamlessly while guaranteeing their personal information remains protected throughout.

Affordable, Fast Turnaround

In Spokane Valley, WA, we offer cost-effective pricing and rapid results for hair follicle testing. This combination delivers value and peace of mind for companies of every size, demonstrating our commitment to affordability and efficiency.

Opting for our affordable hair follicle testing services in Spokane Valley, WA, ensures you access competitive pricing with fast turnaround times. Businesses can confidently rely on us for quality testing without breaking the budget, maintaining peace of mind.

Fast, Accurate, and Reliable Results

Hair follicle drug tests provide fast, precise, and reliable outcomes in Spokane Valley, WA. Known for their exceptional accuracy, these tests effectively detect substance use. This method delivers quick results, enabling timely decisions and actions for employers and individuals seeking dependable analysis.

In Spokane Valley, WA, those in need of swift and accurate drug testing can rely on hair follicle tests. They exhibit high precision in identifying drug presence, making them a preferred choice for timely and dependable verification of drug use.

Compliance and Peace of Mind for Employers

Employers in Spokane Valley, WA, achieve compliance and peace of mind utilizing hair follicle testing for drug-free policy enforcement. This method minimizes legal risks, augments workplace safety, and provides assurance of adherence to company standards.

Using hair follicle testing in Spokane Valley, WA, empowers employers to strengthen drug-free workplace initiatives. Ensuring safety and compliance, this testing method offers protective benefits against legal hurdles while maintaining a productive environment.

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