What it is, How it works

Hair testing is recognized as an effective means for detecting drug and alcohol consumption. Hair captures a long-term record of alcohol and drug usage by embedding biomarkers within the fibers of the growing strands. When sourced near the scalp, hair offers a detection period of roughly three months for both alcohol and drugs. Collecting hair is straightforward, tampering with it is relatively complex, and it’s convenient to transport.

A sample measuring 1.5 inches from about 200 strands (approximately the size of a #2 pencil) nearest to the scalp yields 100mg of hair, which is ideal for both screening and confirmation. For EtG, add-ons, or tests exceeding 10 panels, a specimen of 150mg is suggested. Utilize a jeweler’s scale for weighing. In the absence of scalp hair, an equivalent quantity of body hair can be used. When mentioning head hair, we specifically mean scalp hair. Conversely, body hair covers all other types (facial, axillary, etc.).

Process Overview

The main procedural steps in processing a drug test outcome in the laboratory include Accessioning, Screening, Extraction, and Confirmation.

Accessioning involves the initial handling of a sample within a lab's infrastructure. This involves confirming the sample's proper sealing and shipping, generating a random LAN (Laboratory Accessioning Number), and inputting any additional data not included via an electronic custody system.

Screening is a preliminary swift review for potential substance use. While Screening is an economical approach to exclude drug use for most samples, results indicating a positive presence demand further confirmation for legal acceptability. Any presumptive positives identified during Screening require secondary confirmation.

If a Screening detects a presumptive positive, additional hair is extracted from the original specimen to undergo Extraction. Here, drugs are isolated from hair at significantly lower levels compared to alternative methods (e.g., urine or oral fluid), underscoring why hair drug analysis is amongst the most challenging techniques.

Any positive screen results are verified utilizing GC/MS, GC/MS/MS, or LC/MS/MS methods. Presumptive positive samples undergo washing before confirmation if necessary. The comprehensive lab procedure from Accessioning to Confirmation is overseen per the CAP (College of American Pathologists) Hair designation and the accreditation under ISO / IEC 17025 standards.

Advantages of hair drug testing:

Extended detection timeframe: Hair drug tests can trace drug use for up to 90 days, surpassing the detection period of urine tests.
Reduced chances of tampering: The difficulty in deceiving a hair drug test enhances the accuracy of outcomes.
Chronic usage tracking: It reveals a pattern of drug consumption over time rather than just recent activity.

Limitations:

Incapable of spotting recent use: Drugs typically require 5-7 days to become traceable within hair.
Higher costs: Hair drug testing tends to be pricier than other testing methods.
Result variability: Elements like hair color and individual differences in hair growth can influence drug metabolite levels in hair.

Note: Though commonly termed as "hair follicle tests", the evaluation examines the hair strand rather than the follicle beneath the scalp.

Why Hair Follicle Testing Beats Urine Testing

Why Hair Follicle Testing Beats Urine Testing in Algerita, TX
Compared to urine analysis, hair follicle tests offer numerous advantages. In Algerita, businesses embrace this method for its superior detection capabilities and longer result window. Hair testing effectively uncovers drug use up to 90 days prior, while urine tests can only trace recent substances.

Long detection window bolsters accuracy.
Less susceptible to immediate adulteration techniques.
Provides a comprehensive substance use history, valuable for thorough evaluations.

These qualities make hair analysis the preferred choice for a more robust, reliable drug testing method in the area.

Extended Detection Window

Extended Detection Window in Algerita, TX
Hair follicle drug tests present a substantial detection window, spanning up to 90 days, which uncovers a detailed history of substance use. This feature is invaluable for Algerita employers seeking a complete overview of employee drug habits over time.

Detects extended drug use, beyond the capability of urine tests.
Gives a comprehensive historical analysis of substance intake.
Helps employers make well-informed decisions regarding potential hires.

This magnified detection span strengthens the reliability and reputation of using hair follicle testing in the workplace.

Tamper-Resistant Testing Method

Tamper-Resistant Testing Method in Algerita, TX
The robust nature of hair follicle testing significantly diminishes potential sample tampering risks. This method assures Algerita residents of honest and dependable results.

Secure Collection: Monitored collection minimizes manipulation chances.
Integrity: Tougher to cheat compared to urine exams.
Reliability: Offers unequivocal evidence, supporting authentic results.

Employers benefit from a foolproof process, ensuring accurate drug use reporting and assessment integrity.

Convenient Nationwide Locations

Convenient Nationwide Testing Locations and Local Locations in Algerita, TX
Our vast network of testing centers ensures convenient access in Algerita and beyond. Quick and hassle-free testing services are available nationwide, allowing efficient sample collections.

Accessible testing centers nationwide accelerate response times.
Local Algerita centers offer time-saving convenience.
Seamless scheduling and process.

These locations underscore our dedication to superb service delivery and customer satisfaction, providing ease of access wherever needed.

Simple, Confidential Process

Simple, Confidential Process in Algerita, TX
The straightforwardly designed ordering, sampling, and result retrieval process ensures confidentiality and ease for users situated in Algerita, TX.

Simplicity: Easy instruction follows to avoid confusion.
Privacy: Strict measures protect client privacy at all stages.
Accessibility: Clear navigation supports stress-free user experience.

Protecting personal information while maintaining a simple and efficient process are our priorities.

Affordable, Fast Turnaround

Affordable Pricing and Fast Turnaround in Algerita, TX
Our competitive pricing structures in Algerita tie in with fast processing times that provide great value. Companies benefit from efficient service at manageable rates.

Fast results align with business needs, reducing waiting periods.
Competitive pricing strengthens affordability for all business sizes.
Exceptional value paired with reliable outcomes.

Low costs combined with swift results forge a pragmatic solution for drug testing endeavors.

Fast, Accurate, and Reliable Results

Fast, Accurate, and Reliable Results in Algerita, TX
Hair follicle testing guarantees swift and precise results. The method’s exceptional accuracy is unparalleled in identifying various substances, providing a trustworthy analysis. Especially in Algerita, TX, individuals benefit from the quick turnaround, allowing them to proceed with confidence in the findings.

Speed: Rapid result processing ensures minimal waiting time.
Precision: High accuracy levels reduce false positives, guaranteeing reliable outcomes.
Reliability: Consistent results align with world-class testing standards.

Whether for employment or legal purposes, the reliability of these tests is indispensable, offering peace of mind to both testers and those being tested.

Compliance and Peace of Mind for Employers

Compliance and Peace of Mind for Employers in Algerita, TX
Utilizing hair follicle tests supports workplace compliance with drug-free policies. Employers in Algerita experience reduced legal risks and enhanced workplace safety owing to this effective testing method.