Hair Follicle Drug Testing - Rochester, MI

What it is, How it works

Hair testing is regarded as an effective method for identifying drug and alcohol consumption. Hair acts as a record keeper for prolonged substance use by securing biomarkers within the strands. When taken from near the scalp, hair can offer a detection period of up to about three months for drugs and alcohol. Hair collection is straightforward, relatively tamper-proof, and convenient for shipping.

A sample measuring 1.5 inches with roughly 200 hair strands (similar in size to a #2 pencil) from the scalp yields 100mg of hair, which is ideal for screening and verification. For EtG, additional tests, or tests exceeding 10 panels, a sample weighing 150mg is suggested. Using a jeweler's scale is advised for specimen weighing. If scalp hair is not available, a corresponding amount of body hair may be used. When discussing head hair, it specifically means scalp hair. Body hair includes all other hair types, such as facial or axillary hair.

Process Overview

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

Accessioning refers to the initial process of incorporating a sample into a laboratory's system. It involves checking if the sample is sealed and transported correctly, allocating a random LAN (Laboratory Accessioning Number), and carrying out any extra data entry that isn't provided by an electronic chain of custody system.

Screening involves a preliminary rapid analysis for substance misuse. While it is a cost-effective approach to eliminate drug usage for most samples, a positive result requires confirmation for court acceptance. Any samples identified as presumptively positive in Screening must undergo secondary confirmation.

Should a sample prove presumptively positive at the Screening phase, additional hair is extracted from the initial sample for Extraction. In this process, drugs are retrieved from hair at a lower concentration than in alternative methodologies (e.g., urine or oral fluid), making hair drug screening particularly challenging to perform.

Confirmation of any positive screening outcomes is achieved through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing prior to confirmation if necessary. The comprehensive laboratory process, from Accessioning to Confirmation, is scrutinized under the CAP (College of American Pathologists) Hair designation and accredited to ISO / IEC 17025 standards.

Advantages of hair drug testing:

• Long detection window: Hair drug tests can reveal drug use up to 90 days, unlike urine tests, which offer a shorter detection span.
• Difficulty to cheat: Cheating a hair drug test is notably challenging, enhancing the accuracy of results.
• Provides historical data: Offers a pattern of drug use over time, not limited to recent consumption.

Limitations:

• Cannot detect recent use: Drugs become detectable in hair approximately 5-7 days post-use.
• Cost: Hair drug tests are generally pricier than other testing methods.
• Variations in results: Factors such as hair color and personal hair growth discrepancies can influence drug metabolite concentrations in hair.

Note: Referred to as "hair follicle tests", the analysis is conducted on the hair strand itself and not the follicle beneath the scalp.

Why Hair Follicle Testing Beats Urine Testing

In Rochester, MI, hair follicle testing offers several advantages over traditional urine tests. With a superior detection accuracy and reliability, hair testing provides a more comprehensive analysis of substance use history, proving to be a more effective method.

Extended Detection Window

Hair follicle testing in Rochester, MI, provides an extensive detection window, capturing substance use over a 90-day span. This longer detection period offers employers a thorough insight into an individual’s potential drug use history.

Tamper-Resistant Testing Method

The hair follicle testing method in Rochester, MI, is a tamper-resistant option that significantly mitigates the risk of sample adulteration. This process ensures trusted and reliable results, making it an optimal choice for secure drug screening.

Convenient Nationwide Locations

With convenient nationwide testing locations, including facilities in Rochester, MI, accessing hair follicle testing services is straightforward. The widespread network ensures that these procedures are quick and hassle-free for everyone in need.

Simple, Confidential Process

In Rochester, MI, the hair follicle testing process is designed to be simple and confidential. From ordering to taking the test and receiving the results, the procedure focuses on maintaining privacy and user-friendliness.

Affordable, Fast Turnaround

Hair follicle testing in Rochester, MI, is offered at competitive pricing with fast turnaround times, bringing excellent value to businesses of all sizes. Affordable pricing, along with quick results, ensures peace of mind for employers.

Fast, Accurate, and Reliable Results

Hair follicle drug tests in Rochester, MI, promise precision and speed, offering highly accurate substance detection. The state-of-the-art methodology ensures fast results without compromising on reliability, making it a preferred choice for quick screening.

Compliance and Peace of Mind for Employers

Employers in Rochester, MI, can ensure compliance with drug-free policies using hair follicle testing. By reducing legal risks and improving workplace safety, it offers peace of mind through its reliable and comprehensive analysis.

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