Hair Follicle Drug Testing - Chehalis Village, WA

What it is, How it works

Hair analysis is recognized as a significant method for identifying substance and alcohol consumption. Hair encases historical data on both alcohol and drugs by embedding biomarkers within the strands. Obtaining hair samples near the scalp allows for a detection timeframe of up to roughly three months for substances. The process of collecting hair is straightforward, it resists tampering, and shipping is uncomplicated.

A sample measuring 1.5 inches and containing around 200 hair strands (comparable to a #2 pencil's thickness) from near the scalp yields 100mg, the ideal quantity for testing. For EtG, additional tests, or those beyond 10 panels, a 150mg sample is advisable. We suggest using a jeweler's scale for measuring. If scalp hair is absent, collecting an equivalent bulk of body hair suffices. "Head hair" denotes scalp strands; in contrast, "body hair" encompasses facial, axillary, and other types.

Process Overview

The sequence of steps in lab processing for a drug test result comprises Accessioning, Screening, Extraction, and Confirmation.

Accessioning introduces the sample into a lab's system. This phase checks the sample's proper sealing and shipping, assigns a LAN (Laboratory Accessioning Number), and finalizes any pending data entry not captured by an electronic chain of custody system.

Screening provides an initial, rapid assessment for drugs. While cost-efficient for eliminating drug use in most samples, a positive screening requires confirmation for legal acceptance. All presumed positive results during Screening need further validation.

When a presumed positive arises from Screening, additional hair is collected from the primary sample for Extraction. In this phase, substances are extracted from hair at much lower concentrations than other methods (e.g., urine or oral fluids), increasing the complexity of hair drug testing.

Confirmation of any positive screening is performed through GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, all presumed positives are washed if necessary. Each lab process, from Accessioning to Confirmation, undergoes review by CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.

Advantages of hair drug testing:

• Extended detection period: Hair drug tests can monitor drug usage for approximately 90 days, unlike urine tests with shorter detection periods.
• Challenging to falsify: The likelihood of circumventing a hair drug test is minimal, enhancing result reliability.
• Offers historical insight: It can depict a timeline of drug usage, not just recent consumption.

Limitations:

• Detection delay: Drugs appear in hair after about 5-7 days.
• Expense: Hair drug tests often cost more than alternative testing methods.
• Result disparity: Variances like hair color and growth rate can influence the concentration of drug residues in hair.

Note: Although often termed "hair follicle tests", the evaluation targets the hair strand, not the follicle beneath the scalp.

Why Hair Follicle Testing Beats Urine Testing

Why Hair Follicle Testing Beats Urine Testing Hair tests surpass traditional urine tests in Chehalis Village, WA, due to their superior detection.

• Accuracy: Hair tests offer better detection of substance use over time.
• Reliability: Less prone to cheating compared to urine tests.
• Detection: Provides a comprehensive view of an individual’s substance history.

Extended Detection Window

Extended Detection Window Hair follicle testing in Chehalis Village, WA, features a much longer window for detecting drugs.

• Comprehensive View: Captures up to 90 days of substance use history.
• Employers' Choice: Offers a detailed picture of an individual’s substance habits.
• Informed Decisions: Assists employers in making well-judged hiring decisions.

Tamper-Resistant Testing Method

Tamper-Resistant Testing Method The risk of adulteration in hair follicle testing is minimal in Chehalis Village, WA.

• Integrity: Provides dependable results that can't be easily altered.
• Security: Ensures certainty in results, maintaining trustworthiness in testing.
• Eliminates Fraud: A robust method safeguarding against deceitful practices.

Convenient Nationwide Locations

Convenient Nationwide Testing Locations Chehalis Village, WA, benefits from nationwide and local testing centers.

• Accessibility: Provides easy access to testing services.
• Simplicity: Hassle-free procedures at accessible centers.
• Convenience: Reduces the time and effort needed for testing.

Simple, Confidential Process

Simple, Confidential Process Hair follicle testing in Chehalis Village, WA, ensures a private experience.

• Confidentiality: Keeps personal information secure throughout testing.
• Simplicity: Straightforward process from scheduling to results.
• Ease of Use: User-friendly system respects privacy and convenience.

Affordable, Fast Turnaround

Affordable Pricing and Fast Turnaround Our Chehalis Village, WA services offer economic pricing models.

• Competitive Rates: Ensures cost-effectiveness for all enterprises.
• Quick Results: Fast processing times reduce waiting periods.
• Value: Delivers excellent service quality without breaking the bank.

Fast, Accurate, and Reliable Results

Fast, Accurate, and Reliable Results Hair follicle drug tests in Chehalis Village, WA, are renowned for their precision.

• Accuracy: These tests offer unmatched accuracy, effectively pinpointing substance use.
• Speed: Quick analysis ensures timely results, aiding swift decision-making processes.
• Reliability: Detailing an individual's drug timeline, ensuring employers trust the outcomes.

Compliance and Peace of Mind for Employers

Compliance and Peace of Mind for Employers Hair follicle testing in Chehalis Village, WA, fortifies workplace policies.

• Safety Assurance: Meets drug-free work environment standards.
• Legal Compliance: Reduces legal risks by adhering to regulations.
• Peace of Mind: Enhances security by preventing drug-related issues.

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