Hair Follicle Drug Testing - Millville, MN

What it is, How it works

Hair testing is recognized as an effective approach for identifying drug and alcohol consumption. Hair can capture long-term exposure to alcohol and drugs by embedding biomarkers within the strands as the hair grows. When taken near the scalp, hair can reveal drug and alcohol usage for about a 3-month period. It is easy to collect, not easily tampered with, and simple to transport.

A 1.5-inch segment consisting of roughly 200 hair strands (roughly the thickness of a #2 pencil) closest to the scalp is needed to obtain 100mg of hair, which is optimal for both screening and confirmation. For EtG, additional tests, or panels exceeding 10, 150mg of the sample is advised. We suggest measuring the sample using a jeweler’s scale. If scalp hair is not available, an equivalent amount of body hair may be utilized. When discussing head hair, we refer solely to scalp hair. Body hair includes all other types (e.g., facial, axillary).

Process Overview

The primary steps in processing a drug test result in the lab are Accessioning, Screening, Extraction, and Confirmation.

Accessioning is the initial step of integrating a sample into the lab’s system. This involves ensuring the sample was properly sealed and sent, assigning a random LAN (Laboratory Accessioning Number), and completing other data entry tasks not covered by an electronic chain of custody method.

Screening involves a preliminary scan for substances of abuse. While cost-effective for eliminating drug use in most samples, a positive screen must be validated for it to be court-admissible. All presumptively positive samples during Screening require secondary confirmation.

For presumptive positives at the Screening phase, more hair is taken from the original sample and prepared for Extraction. This phase extracts drugs from hair at a lower concentration when compared to methods like urine or oral fluid, making hair drug testing a challenging methodology.

For confirming any positive screening result, techniques like GC/MS, GC/MS/MS, or LC/MS/MS are used. Before confirmation, all presumptive positive samples are cleaned as necessary. The complete process from Accessioning to Confirmation is audited under both the CAP (College of American Pathologists) Hair classification and the accreditation to ISO / IEC 17025 standards.

Advantages of hair drug testing:

• Long detection window: Hair tests can identify drug use up to 90 days, unlike urine tests which have limited detection periods.
• Difficulty to cheat: Cheating a hair test is quite challenging, ensuring more reliable outcomes.
• Provides historical data: Hair testing shows patterns of drug use over time instead of just recent use.

Limitations:

• Cannot detect recent use: Drugs can only be distinguished in hair about 5-7 days after usage.
• Cost: Hair tests are costlier compared to other drug testing methods.
• Variations in results: Hair attributes such as color and individual growth rates can influence drug metabolite levels in the hair.

Note: Although often called "hair follicle tests", the analysis is done on the hair strand rather than the follicle under the scalp

Why Hair Follicle Testing Beats Urine Testing

Why Hair Follicle Testing Prevails in Millville, MN

• Superior detection periods make hair tests more reliable than urine tests.
• Hair testing reduces the risk of false negatives significantly.

For those valuing comprehensive drug use insights, hair testing is superior, highlighting its effectiveness in detection and reliability compared to traditional urine testing.

Extended Detection Window

Comprehensive Detection Window in Millville, MN

• Ability to track substance use over the past 90 days.
• Gives a detailed view of long-term substance habits.

Employers benefit from the extensive detection window, obtaining clearer insights into an employee's history ensuring workplace integrity.

Tamper-Resistant Testing Method

Hair Follicle Tests: A Tamper-Resistant Solution

• Reduces risks of sample tampering.
• Safeguards the validity of the test results.

In Millville, MN, hair testing is lauded for its credibility, providing indisputable results that bolster the confidence of both employers and legal professionals.

Convenient Nationwide Locations

Convenience and Accessibility of Testing Locations

• Broad network of nationwide and local testing centers.
• Promotes easy and hassle-free access to testing services.

The convenience of having numerous testing facilities ensures swift and efficient drug testing processes for individuals in Millville, MN.

Simple, Confidential Process

Effortless and Confidential Testing Procedures

• Streamlined order, collection, and result delivery process.
• Ensures privacy and ease for users.

The simplicity of the testing process in Millville, MN addresses privacy concerns while maintaining a smooth user experience, enhancing client trust and satisfaction.

Affordable, Fast Turnaround

Competitive Pricing and Swift Turnaround

• Offering affordable testing solutions for businesses of all sizes.
• Fast processing times enhance value.

Millville, MN businesses can rely on cost-effective and prompt hair testing services, reinforcing the commitment to quality and efficiency.

Fast, Accurate, and Reliable Results

Precision and Speed of Hair Follicle Testing

• Hair follicle tests offer fast results with unmatched accuracy.
• The screening quickly detects substance use, ensuring reliable outcomes.

In Millville, MN, hair follicle drug tests stand out for their ability to rapidly deliver trustworthy results, critical for prompt decision-making by employers and legal entities.

Compliance and Peace of Mind for Employers

Ensuring Compliance and Safety in Millville, MN

• Maintains adherence to drug-free workplace policies.
• Mitigates legal risks while enhancing safety.

Employers achieve peace of mind knowing comprehensive measures are in place to maintain a secure and compliant work environment through hair testing.

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