Hair Follicle Drug Testing - Broussard, LA

What it is, How it works

Regarded as a robust mechanism, hair analysis is instrumental in detecting alcohol and drug consumption. Hair captures a comprehensive history of substances by embedding biomarkers within its fibers as it grows. When samples are gathered near the scalp, they offer a detection timeframe extending up to three months for alcohol and other substances. This method is straightforward to collect, hard to tamper with, and convenient for shipping.

An ideal sample for testing consists of a 1.5-inch section of approximately 200 hair strands (comparable to the width of a #2 pencil) cut closest to the scalp, yielding 100mg of hair suitable for both screening and confirmation. For EtG, additional tests, or those exceeding 10 panels, a 150mg sample is advised. It's best to measure the sample's weight using a jeweler’s scale. Should there be no scalp hair, a similar quantity of body hair may be substituted. "Head hair" specifically denotes scalp hair, whereas "body hair" encompasses all other varieties (such as facial or axillary hair).

Process Overview

The drug testing lab analysis encompasses four pivotal steps: Accessioning, Screening, Extraction, and Confirmation.

Accessioning marks the initial step, where a sample is logged into the lab’s system. This procedure includes confirming proper sealing and shipping of the sample, allocating a random Laboratory Accessioning Number (LAN), and completing any non-electronic data entries not encompassed by a chain of custody system.

Screening executes a preliminary rapid evaluation for potential drug presence. This stage is cost-effective for negating drug usage in the majority of samples; however, results indicating a positive need further confirmation to be court-admissible. Samples deemed presumptively positive through Screening proceed to a secondary verification.

Should a sample test presumptively positive during Screening, additional strands from the initial sample are subjected to Extraction. This stage extracts drugs at much lower concentrations from hair compared to other methods such as urine or oral fluids, rendering hair drug testing one of the more complex methodologies to perform.

Subsequent Confirmation of any initial positive result is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples testing presumptively positive undergo a pre-confirmation wash as necessary. The extensive laboratory procedure, from Accessioning to Confirmation, is conducted under the supervision of both the CAP (College of American Pathologists) Hair specialization and the ISO / IEC 17025 accreditation standards.

Advantages of hair drug testing:

• Extended detection period: Hair testing can reveal drug usage for up to 90 days, while urine tests provide a much shorter detection duration.
• Resistance to deception: Cheating a hair drug test is extremely challenging, thereby increasing the reliability of outcomes.
• Chronic usage profile: Offers a pattern of drug consumption over a significant period, not just recent instances.

Limitations:

• Lacks recent use detection: Drugs typically become detectable in hair between 5-7 days post-use.
• Expense: Generally, hair drug testing incurs higher costs than other screening methods.
• Result variability: Differences like hair color and personal hair growth rates can influence drug metabolite concentrations.

Note: Although commonly termed "hair follicle tests," the analysis is conducted on the hair strand itself, not the follicle located under the scalp.

Why Hair Follicle Testing Beats Urine Testing

Hair follicle testing outperforms urine testing in Broussard, LA due to its superior detection accuracy and reliability.

• It offers a broader detection window, providing a clearer picture of substance use history.
• Unlike urine tests, hair testing is harder to adulterate, ensuring trustworthy results.

This makes hair follicle tests a wise choice for those aiming for reliability.

Extended Detection Window

In Broussard, LA, the extended detection window of hair follicle testing covers up to 90 days, offering insights into longer-term drug use.

• This comprehensive period benefits employers seeking a complete understanding of an individual's substance history.
• Unlike shorter-term methods, this helps identify ongoing drug use better.

Its longer detection window makes hair testing invaluable in the assessment process.

Tamper-Resistant Testing Method

Hair follicle tests minimize tampering risks in Broussard, LA, by presenting a secure testing method.

• Because hair samples are less susceptible to alteration, they offer peace of mind.
• This solid, reliable method assures the integrity of results.

Confidence in results makes hair testing the premier choice against tampering challenges.

Convenient Nationwide Locations

Easily accessible nationwide and local to Broussard, LA, our testing locations simplify the drug testing process.

• Comprehensive testing centers ensure service is prompt and convenient.
• Users experience hassle-free access, enhancing the overall testing experience.

With widespread availability, accessing tests is seamless and efficient.

Simple, Confidential Process

In Broussard, LA, the hair follicle testing protocol is simple and confidential, ensuring ease and privacy.

• Ordering, conducting, and receiving results follow straightforward steps.
• This attention to discretion meets privacy needs effectively.

Such ease and confidentiality entail a stress-free testing experience.

Affordable, Fast Turnaround

Offering affordable prices and fast turnaround, Broussard, LA businesses benefit from excellent service value.

• Competitive pricing structures make testing accessible to all sized companies.
• Quick results deliver satisfaction and peace of mind.

These features together make our services a preferred choice for budget-conscious entities.

Fast, Accurate, and Reliable Results

In Broussard, LA, hair follicle drug testing stands out for its speed and precision. Hair tests gain praise for accurately identifying substance use.

• They offer remarkable sensitivity, detecting even low levels of drug exposure.
• Particularly useful in diverse settings, they provide dependable results swiftly and effectively.

Fast, accurate outcomes make hair follicle testing a trusted choice.

Compliance and Peace of Mind for Employers

For Broussard, LA employers, hair follicle testing secures compliance with drug-free policies, offering peace of mind.

• It mitigates legal risks, promoting workplace safety.
• Employers can trust in this method to uphold their standards.

Assurance through compliance helps maintain a sound working environment.

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