Hair Follicle Drug Testing - Berlin, WI

What it is, How it works

Hair analyses have become recognized as an effective method for uncovering drug and alcohol consumption. Hair retains a comprehensive history of substances by embedding biomarkers within the strands as they grow. When hair is collected close to the scalp, it can offer approximately a 90-day detection timeframe for alcohol and other substances. Hair collection is straightforward, hard to tamper with, and simple to transport.

An example sample is a 1.5-inch segment of around 200 hair strands (roughly comparable to a #2 pencil) nearest the scalp, yielding 100mg of hair, which is optimal for screening and confirmation purposes. For EtG, additional tests, and/or evaluations exceeding 10 panels, a larger sample of 150mg is advised. Utilizing a jeweler’s scale to measure the sample is recommended. If scalp hair is not available, an equal quantity of body hair can serve as an alternative. When mentioning head hair, we specifically mean scalp hair. Body hair encompasses all other hair categories (facial, axillary, etc.).

Process Overview

The four procedural stages in processing a drug test in a laboratory are Accessioning, Screening, Extraction, and Confirmation.

Accessioning includes the initial integration of a sample into a laboratory system. This step verifies proper sealing and shipping of the sample, assigns a unique LAN (Laboratory Accessioning Number), and manages any needed data entry not covered by an electronic custody chain.

Screening is an initial, expedient method for detecting drug abuse. Though Screening is economically viable for excluding drug usage across most samples, any positive screen findings must be verified for judicial acceptance. Any samples with a presumptive positive in Screening necessitate a confirmatory test.

For samples with a presumptive positive result during Screening, additional hair is taken from the primary specimen for Extraction. In this phase, extracting drugs from hair occurs at lower concentrations compared to other methods (e.g., urine or saliva), explaining why hair drug screening is one of the most challenging techniques to administer.

Any positive results from screening are confirmed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples tentatively positive are washed prior to the confirmation process as necessary. The laboratory procedure from Accessioning through Confirmation is evaluated per the CAP (College of American Pathologists) Hair category and compliances with ISO / IEC 17025 accreditation.

Advantages of hair drug testing:

• Extended detection timeframe: Hair drug tests identify drug usage up to 90 days, unlike the shorter windows of urine tests.
• Complicated to falsify: Cheating a hair drug test is considerably challenging, enhancing result accuracy.
• Highlights usage patterns: Presents a consistent drug usage timeline rather than just a recent history.

Limitations:

• Inability to detect recent intake: Drugs need about 5-7 days after use to become noticeable in hair.
• Expense: Hair drug assessments are often costlier than other testing methods.
• Result variability: Factors like hair color and personal differences in hair growth can affect metabolite levels in hair.

Note: Although often called "hair follicle tests," the actual analysis targets the hair strand, not the scalp’s hair follicle.

Why Hair Follicle Testing Beats Urine Testing

Hair follicle tests present numerous advantages over urine tests in Berlin, WI. Shared broadly, some of these benefits include:

• Broader detection window
• Enhanced reliability

Extended Detection Window

Hair follicle testing offers an extensive detection period extending up to 90 days. In Berlin, WI, it is an invaluable tool for evaluating substance use history comprehensively. Employers gain insights into an applicant's past activities, offering fuller transparency than other methods.

Tamper-Resistant Testing Method

Ensuring credible results in Berlin, WI, is crucial. Hair follicle testing minimizes the risk of sample tampering. This method safeguards against adulteration, providing accurate and trustworthy results every time, essential for upholding testing integrity.

Convenient Nationwide Locations

Offering expansive access with nationwide centers, Accredited Drug Testing ensures easy testing in Berlin, WI.

• Convenient locations nationwide
• Streamlined procedures for all testing needs

Simple, Confidential Process

Ordering, undergoing, and receiving results in Berlin, WI, emphasizes simplicity and confidentiality. The process respects privacy,
addressing all concerns of test-takers, thereby enhancing user confidence and ease.

Affordable, Fast Turnaround

Competitive pricing highlights the cost-efficiency of hair follicle testing in Berlin, WI. Quick turnaround offers added value, ensuring businesses receive high-quality service without budget strain.

Fast, Accurate, and Reliable Results

The precision of hair follicle testing is unparalleled. In Berlin, WI, users benefit from its near-client accuracy in detecting substance use. Hair tests provide invaluable data quickly, ensuring informed decision-making.

• Fast results: Efficient turnaround minimizes waiting.
• High certainty: Reduces false positives and negatives.

Compliance and Peace of Mind for Employers

Incorporating hair testing in Berlin, WI, enhances peace of mind and compliance for employers.

• Aligns with drug-free policies
• Reduces liability risks

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