Hair Follicle Drug Testing - Wilsonville, OR

What it is, How it works

Hair analysis has emerged as an effective method for identifying substance and alcohol consumption. Hair captures a prolonged record of alcohol and other substances by embedding biomarkers in the fibers of the developing hair shaft. When sourced near the scalp, hair can offer up to an estimated 3-month window for detecting alcohol and other substances. Hair is straightforward to collect, relatively hard to tamper with, and easy to deliver.

A 1.5-inch section consisting of around 200 hair strands (approximately the width of a #2 pencil) nearest to the scalp will yield 100mg of hair, the optimal quantity for analysis and verification. For EtG, additional tests, and/or assessments beyond 10 panels, 150mg of the specimen is advised. It is recommended to measure the specimen using a jeweler’s scale. If scalp hair is not available, a comparable amount of body hair can be gathered. When mentioning head hair, we reference only scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).

Process Summary

The four primary steps in laboratory processing of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.

Accessioning encompasses the preliminary handling of a specimen within a laboratory’s system. This involves checking that the specimen was sealed and shipped correctly, assigning a random LAN (Laboratory Accessioning Number), and completing any supplementary data entry not supplied by an electronic chain of custody system.

Screening includes an initial swift assessment for substances of misuse. While Screening is a cost-effective approach to exclude substance usage in most samples, a positive result requires confirmation to be valid in court. Any samples that are provisionally positive in Screening necessitate a secondary verification.

If a sample is provisionally positive in the Screening phase, more hair is extracted from the initial specimen and prepared for Extraction. During this phase, substances are extracted from hair at significantly lower concentrations compared to other methods (e.g., urine or oral fluid), which is why hair drug analysis is the most challenging method to execute.

Verification of any positive Screening result is executed via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleansed prior to verification if necessary. The full laboratory procedure from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.

Benefits of hair drug analysis:

• Extended detection period: Hair drug analyses can detect drug usage for up to 90 days, in contrast to urine analyses which have a shorter detection timeframe.
• Challenging to deceive: It is notably challenging to falsify a hair drug analysis, enhancing the accuracy of the results.
• Delivers historical data: It provides a pattern of substance use over a duration, not just recent consumption.

Drawbacks:

• Cannot reveal recent consumption: It requires around 5-7 days for substances to be noticeable in hair.
• Expense: Hair drug analyses generally cost more than other drug analysis methods.
• Outcome variability: Factors such as hair color and individual variations in hair growth can influence the levels of drug metabolites in the hair.

Note: Although commonly referred to as "hair follicle analyses", the test itself examines the hair shaft and not the follicle below the scalp.

Why Hair Follicle Testing Beats Urine Testing

In Wilsonville, OR, hair follicle testing surpasses traditional urine tests due to its superior detection capabilities and reliability.

• Extensive detection period
• Increased accuracy in chronic use detection
• Resistant to common deception methods

Extended Detection Window

Hair follicle testing in Wilsonville, OR offers an extended detection window of up to 90 days.

• Employers receive comprehensive history of substance use.
• Long-term usage pattern is visible, providing more context.
• It's advantageous for monitoring consistent usage in the past months.

Tamper-Resistant Testing Method

Wilsonville, OR's hair follicle testing method is highly tamper-resistant, reducing the likelihood of sample adulteration.

• Samples are collected under direct supervision.
• Harder to replace or falsify compared to urine samples.
• Provides reliable and authentic results.

Convenient Nationwide Locations

Our convenient testing locations are available nationwide, including Wilsonville, OR.

• Access testing services with ease.
• centers are spread across various cities.
• Fast service is assured, reducing travel hassle.

Simple, Confidential Process

The process in Wilsonville, OR is simple and confidential, addressing privacy concerns.

• Order tests and receive results discreetly.
• Smooth experience from booking to results.
• Support is available throughout the process.

Affordable, Fast Turnaround

In Wilsonville, OR, we offer affordable pricing and fast turnaround for hair follicle tests.

• Competitive pricing structures for all business sizes.
• Quick processing time ensures prompt results.
• Provides excellent value and assurance.

Fast, Accurate, and Reliable Results

Hair follicle tests in Wilsonville, OR are celebrated for their precision and speed.

• They offer reliable detection
• Fast processing and delivery of results
• High accuracy ensures dependable findings

Compliance and Peace of Mind for Employers

For employers in Wilsonville, OR, using hair follicle testing ensures compliance with drug-free policies.

• Minimizes legal risks.
• Enhances safety in the workplace.
• Offers peace of mind by adhering to regulations.

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