Hair Follicle Drug Testing - Goodwater, OK

What it is, How it works

Hair analysis is increasingly viewed as a robust method for identifying drug and alcohol consumption. Hair offers an extended timeline of substance use by encasing biomarkers within the strands as they grow. When samples are gathered near the scalp, they can reveal drug and alcohol intake over an approximate 90-day period. Collection is straightforward, tampering is somewhat challenging, and transportation is simple.

A sample of 1.5 inches consisting of roughly 200 hair strands (comparable to the width of a #2 pencil) closest to the scalp will yield around 100mg, which is the perfect amount for both screening and confirmation testing. For EtG, additional assessments, and/or tests exceeding 10 panels, 150mg of hair is advisable. Using a jeweler’s scale to weigh the sample is recommended. Should scalp hair be unavailable, equivalent body hair may be utilized. By head hair, we mean solely scalp hair. Body hair includes any other hair type (such as facial or axillary).

Process Overview

The laboratory analysis of a drug test result involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.

Accessioning includes the initial sample management within a lab's framework. It ensures the sample is appropriately sealed and sent, assigns a unique LAN (Laboratory Accessioning Number), and completes any necessary data entry not covered by an electronic custody chain system.

Screening is a preliminary rapid test for illicit substances. While cost-effective for negating drug use in most cases, a positive screen requires further confirmation for legal acceptability. Any samples that test presumptively positive in Screening necessitate additional confirmation.

If a sample indicates a presumptive positive result during Screening, an additional quantity of hair from the sample is set aside for Extraction. This phase involves isolating drugs from the hair at lower concentrations compared to other methods (e.g., urine or saliva), highlighting the challenge of hair drug screening.

Confirmation of positive screening outcomes is executed through methods such as GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives are cleansed as needed before confirmation. The complete laboratory procedure from Accessioning to Confirmation is regulated according to both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 standards accreditation.

Advantages of hair drug testing:

• Prolonged detection duration: Hair drug tests identify substance use for up to 90 days, whereas urine tests offer a shorter detection span.
• Cheating is difficult: A hair drug test is hard to deceive, ensuring more precise outcomes.
• Historical usage data: It reveals a timeline of drug use, not limited to recent consumption.

Limitations:

• Inability to detect recent intake: Drugs typically become traceable in hair after around 5-7 days.
• Expense: Hair drug tests are generally pricier than other methods.
• Result variability: Hair color and personal hair growth differences can influence drug metabolite concentrations.

Note: Often called "hair follicle tests", the assessment actually examines the hair strands, not the follicles beneath the scalp.

Why Hair Follicle Testing Beats Urine Testing

Hair follicle testing in Goodwater, OK, outperforms urine testing by providing superior detection accuracy.

• Longer detection window.
• Difficult to cheat compared to urine tests.
• Reliable results give a comprehensive view.

Extended Detection Window

One key advantage of hair follicle testing in Goodwater, OK, is its extended detection window.

• Up to 90 days of drug use detection.
• Provides a comprehensive drug history.
• Employers gain a full perspective on substance use.

Tamper-Resistant Testing Method

Hair follicle tests in Goodwater, OK, are known for being a tamper-resistant testing method.

• Reduced risk of adulteration.
• Provides reliable and uncontestable results.
• Ensures fidelity in drug testing.

Convenient Nationwide Locations

Convenience is key in Goodwater, OK, with our nationwide testing centers.

• Quick and easy test access.
• Hassle-free services.
• Available locally and nationwide.

Simple, Confidential Process

In Goodwater, OK, the process is simple and confidential.

• Easy ordering, taking, and receiving results.
• Privacy addressed at every step.
• User-friendly process.

Affordable, Fast Turnaround

With affordable pricing and fast turnaround, Goodwater, OK, offers competitive pricing structures.

• Excellent value for companies.
• Quick result delivery.
• Peace of mind for organizations.

Fast, Accurate, and Reliable Results

In Goodwater, OK, hair follicle drug tests are praised for their precision and speed.

• They offer high accuracy in detecting substance use.
• The method is both reliable and efficient.
• Results provide a thorough view of drug history.

Compliance and Peace of Mind for Employers

For employers in Goodwater, OK, hair follicle testing ensures compliance and peace of mind.

• Adheres to workplace drug-free policies.
• Reduces legal risks.
• Enhances workplace safety.

Drug Testing Near Goodwater, OK

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