Hair Follicle Drug Testing - Pittsburg, TX

What it is, How it works

Hair analysis is now recognized as a robust method for identifying substance and alcohol consumption. By embedding biomarkers within the hair shaft during growth, hair offers an extensive historical record of substance usage. When collected near the scalp, hair can reveal a detection period of up to around 90 days for alcohol and various other substances. Hair is straightforward to gather, relatively challenging to tamper with, and simple to transport.

A 1.5-inch segment comprising around 200 hair strands (approximately the width of a #2 pencil) situated closest to the scalp provides 100mg of hair, which is the optimal amount for both screening and confirmation procedures. For EtG, ancillary tests, and/or assessments extending beyond 10 panels, a recommended quantity is 150mg of the sample. It is advisable to assess the specimen using a jeweler’s scale. In the absence of scalp hair, a comparable quantity of body hair can be obtained. When mentioning head hair, we specifically refer to scalp hair only. Body hair encompasses all other forms of hair (facial, axillary, etc.).

Process Overview

The key stages in processing a laboratory drug test outcome include Accessioning, Screening, Extraction, and Confirmation.

Accessioning pertains to the preliminary processing of a sample into a laboratory’s system. This encompasses verifying that the sample was adequately sealed and dispatched, assigning a unique LAN (Laboratory Accessioning Number), and finalizing any additional data recording not facilitated by an electronic chain of custody system.

Screening includes a preliminary rapid test for substance misuse. Although Screening is an economical approach to eliminate drug usage in numerous samples, a positive screening necessitates confirmation to be valid in legal proceedings. Any sample that preliminarily tests positive in Screening necessitates a further confirmation.

Should a sample preliminarily indicate positivity during the Screening phase, additional hair is extracted from the original specimen for the Extraction stage. During this stage, substances are isolated from hair at significantly lower concentrations compared to other methods (e.g., urine or oral fluids), underscoring why hair drug screening is among the most challenging procedures to execute.

Confirmation of any positive screening outcomes is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo cleaning prior to confirmation as necessary. The comprehensive laboratory protocol from Accessioning to Confirmation undergoes evaluation under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation standards.

Advantages of hair drug testing:

• Extended detection period: Hair drug tests can identify drug use for up to 90 days, whereas urine tests offer a shorter detection span.
• Resilience against tampering: It is notably difficult to deceive a hair drug test, thereby enhancing result precision.
• Supplies historical data: It demonstrates a pattern of substance use over time, rather than merely recent consumption.

Limitations:

• Incapable of detecting recent consumption: It requires roughly 5-7 days for substances to be traceable in hair.
• Expense: Hair drug tests are typically pricier than alternative drug testing techniques.
• Fluctuations in outcomes: Elements like hair color and personal differences in hair growth can influence the concentration of substance metabolites in the hair.

Note: Although frequently referred to as "hair follicle tests", the analysis actually examines the hair strand rather than the hair follicle beneath the scalp.

Why Hair Follicle Testing Beats Urine Testing

Why Hair Testing Excels Over Urine Tests

• Hair follicle tests surpass traditional urine tests by providing superior detection accuracy.
• This method offers loyal and more comprehensive results, capturing a wider spectrum of substance use.
• Particularly in Pittsburg, TX, hair tests are preferred for their reliability and enhanced detection scope.

Extended Detection Window

A Deeper Look with Hair Follicle Testing

• Hair testing based in Pittsburg, TX is unparalleled, extending the detection window up to 90 days.
• This extended period allows employers to gain a thorough understanding of an individual's substance history.
• Such informative assessments offer a significant edge in the decision-making process for employers.

Tamper-Resistant Testing Method

Secured and Tamper-Proof Testing

• Hair follicle tests in Pittsburg, TX drastically lower the risk of sample tampering.
• The method ensures that results are trustworthy and undisputed in legal or workplace settings.
• This security is a definitive advantage over other types of drug testing methods.

Convenient Nationwide Locations

Accessible Testing Locations Across the Nation

• Pittsburg, TX benefits from the convenience of nationally spread testing locations.
• Quick and accessible services ensure minimal disruption to the individuals taking tests.
• Local centers ensure efficient and streamlined testing experiences for everyone.

Simple, Confidential Process

Streamlined and Private Testing Process

• In Pittsburg, TX, the process of hair follicle testing is both simple and confidential.
• Clients can order, undergo testing, and receive results without any privacy concerns.
• This ease of use addresses and alleviates any hesitations from potential clients.

Affordable, Fast Turnaround

Budget-Friendly and Swift Services

• Competitive pricing structures in Pittsburg, TX make hair follicle testing an affordable option.
• With swift turnaround times, clients receive exceptional value in conjunction with peace of mind.
• A commitment to excellence ensures excellent services to companies of various sizes.

Fast, Accurate, and Reliable Results

Exceptional Speed and Accuracy in Testing

• The hair follicle drug tests conducted in Pittsburg, TX are renowned for their precision and rapid results.
• These tests efficiently identify substance use with high accuracy, leading to dependable outcomes.
• Due to their robust methodology, hair tests stand out as a preferred choice for various testing needs.

Compliance and Peace of Mind for Employers

Ensuring Compliance and Tranquility for Employers

• Hair testing reinforces adherence to drug-free workplace guidelines in Pittsburg, TX.
• Ensuring policy compliance reduces potential legal lapses and promotes safer work environments.
• Employers gain confidence, backed by a reliable testing method that fits company policies.

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