Hair Follicle Drug Testing - Clearbrook, MN

What it is, How it works

Hair analysis is a widely recognized method for identifying drug and alcohol consumption. By trapping biomarkers within the fibers of a growing hair strand, hair offers an extended historical record of substance use. Hair samples taken close to the scalp can reveal alcohol and drug usage for up to a roughly 90-day period. The collection of hair is straightforward, challenging to tamper with, and convenient for shipping.

Gathering a 1.5-inch segment of approximately 200 hair strands (comparable to a #2 pencil) nearest to the scalp equates to 100mg of hair, which is the optimal amount for both screening and verification. For EtG, additional tests, or panels exceeding 10, a 150mg specimen is suggested. It's advisable to weigh the sample utilizing a jeweler’s scale. Should scalp hair be unobtainable, a similar quantity of body hair can be collected. By head hair, we specifically mean scalp hair, while body hair encompasses all other varieties (such as facial, axillary, etc.).

Process Overview

There are four principal phases in the lab processing of a drug test outcome: Accessioning, Screening, Extraction, and Confirmation.

Accessioning encompasses the initial processing of a sample into a lab’s framework. This process includes ensuring the sample was correctly sealed and transmitted, assigning a distinct LAN (Laboratory Accessioning Number), and finalizing any essential data entry absent in an electronic chain of custody system.

Screening carries out an initial rapid assessment for drug abuse markers. Though Screening is a cost-efficient measure to exclude drug use in most specimens, a positive outcome must be verified to be permissible in legal proceedings. Samples that test presumptively positive during Screening necessitate further confirmation.

Should a sample test presumptively positive at the Screening stage, additional hair is extracted from the primary sample and readied for Extraction. This phase involves extracting substances from hair at significantly lower concentrations compared to other techniques (such as urine or saliva), rendering hair drug analysis a notably complex procedure.

The confirmation of any positive screening outcome is executed through GC/MS, GC/MS/MS, or LC/MS/MS. Every presumption-positive sample must undergo cleaning before confirmation as required. Throughout the entire laboratory sequence from Accessioning to Confirmation, all procedures are audited following both CAP (College of American Pathologists) Hair standards and accreditation to ISO / IEC 17025 criteria.

Advantages of hair drug testing:

• Prolonged detection window: Hair drug assessments can identify drug consumption for up to 90 days, whereas urine assessments offer a shorter detection duration.
• Resistance to falsification: Cheating a hair drug test is highly challenging, resulting in more credible outcomes.
• Access to historical patterns: It can depict a timeline of substance consumption rather than just immediate use.

Limitations:

• Inability to identify recent use: Drugs require roughly 5-7 days to become evident in hair.
• Expense: Hair drug assessments tend to be costlier than alternative drug testing techniques.
• Result variability: Elements like hair pigment and individual growth rate differences can alter drug metabolite concentrations in hair.

Note: Despite commonly being labeled as "hair follicle tests", the test targets the hair strand itself rather than the follicle beneath the scalp.

Why Hair Follicle Testing Beats Urine Testing

Why Hair Follicle Testing Beats Urine Testing in Clearbrook, MN

Hair tests present superior benefits over urine tests.
With a longer detection window, they offer better accuracy and reliability in clearbrook, MN.
Employers seeking stringent drug policies prefer hair tests for their resistance to tampering and comprehensive detection capabilities, making them essential for reliable employment screening.

Extended Detection Window

Extended Detection Window in Clearbrook, MN

The strength of hair follicle testing lies in its extended detection period of up to 90 days.
This grants employers a detailed view of an individual's drug use history.
In Clearbrook, hair tests provide the necessary insight to assess candidates adequately, emphasizing their effectiveness over shorter-term tests like urine analysis.

Tamper-Resistant Testing Method

Tamper-Resistant Testing Method in Clearbrook, MN

Hair follicle tests are renowned for their tamper-resistant nature, significantly lowering chances of manipulation.
This reliability ensures unquestionable outcomes.
For communities like Clearbrook, committing to such tests ensures consistent, honest results, building trust in the testing process.

Convenient Nationwide Locations

Convenient Nationwide Testing Locations and Local Locations in Clearbrook, MN

Testing with Accredited Drug Testing is hassle-free with numerous centers nationwide.
Offering accessible facilities in Clearbrook and beyond ensures convenient, quick testing services.

• Ease of access means less time spent waiting, increasing overall efficiency for employees and employers alike.

Simple, Confidential Process

Simple, Confidential Process in Clearbrook, MN

Our testing services in Clearbrook prioritize simplicity and confidentiality.
The straightforward process from ordering to receiving results maintains privacy, essential for participants.
This user-friendly approach guarantees stress-free experiences, addressing privacy concerns effectively.

Affordable, Fast Turnaround

Affordable Pricing and Fast Turnaround in Clearbrook, MN

We offer competitive prices with quick turnaround times.
This ensures high value at reduced costs for Clearbrook companies of various sizes.
With affordability and speed, organizations maximize the benefits of hair testing without compromising quality or reassurance.

Fast, Accurate, and Reliable Results

Fast, Accurate, and Reliable Results in Clearbrook, MN

Hair follicle drug tests in Clearbrook deliver unparalleled precision. Their ability to detect substance use is remarkable, providing accurate results promptly.
The efficiency of these tests not only saves time but also ensures the high accuracy that employers and individuals seek.
Relying on hair testing means dependable results validated quickly, essential for informed decisions.

Compliance and Peace of Mind for Employers

Compliance and Peace of Mind for Employers in Clearbrook, MN

Employers in Clearbrook gain peace of mind by using hair follicle tests.
These tests align with drug-free workplace policies, reducing legal risks.
The effectiveness of these tests fosters a safer, more compliant work environment, allowing companies to focus on growth and productivity.

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