Hair Follicle Drug Testing - Danielsville, GA

What it is, How it works

Hair screening is now recognized as an influential method for identifying drug and alcohol consumption. The hair retains a prolonged record of alcohol and other substances by embedding biomarkers within the fibers of the hair as it grows. When hair is collected near the scalp, it can reveal a detection span of up to around 90 days for alcohol and drugs. Hair is easy to gather, somewhat resistant to tampering, and simple to transport.

A 1.5-inch segment consisting of approximately 200 hairs (comparable to the girth of a #2 pencil) closest to the scalp provides 100mg of hair, which is the preferred quantity for analysis and confirmation. For EtG, additional tests, or those with more than 10 panels, 150mg of the sample is advised. We suggest weighing the sample on a jeweler’s scale. In instances where scalp hair is not present, an equivalent portion of body hair may be used. When mentioning head hair, we specifically mean scalp hair. Body hair encompasses all other types of hair (facial, underarm, etc.).

Process Overview

Four primary stages are involved in the lab processing of a drug test: Accessioning, Screening, Extraction, and Confirmation.

Accessioning includes the initiation of a sample's processing into the lab's system. This ensures the sample was correctly sealed and transported, assigns a random LAN (Laboratory Accessioning Number), and completes any supplementary data entry absent from an electronic chain of custody system.

Screening conducts an initial rapid assessment for illicit drug usage. While Screening is a cost-effective method to negate drug usage for most samples, a positive screening necessitates verification to be valid in a legal context. Any samples shown as presumptively positive during Screening require further confirmation.

If Screening indicates a presumptive positive, more hair is extracted from the initial sample and prepped for Extraction. Here, drugs are isolated from hair at concentrations lower than other techniques (e.g., urine or saliva), rendering hair drug screening a challenging process.

Validation of any positive screening is accomplished through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptively positive samples are cleansed before confirmation when needed. The complete lab process from Accessioning to Confirmation is audited under both the CAP (College of American Pathologists) Hair classification and ISO / IEC 17025 certification.

Advantages of hair drug testing:

• Extended detection duration: Hair drug evaluations can uncover drug use for up to 90 days, unlike urine examinations, which offer a briefer detection period.
• Difficulty to manipulate: It is extremely challenging to manipulate a hair drug test, thus enhancing the precision of the results.
• Delivers historical insights: It can reveal a pattern of drug usage across a span of time, not merely recent activity.

Limitations:

• Inability to identify recent use: Detection in hair takes around 5-7 days post-consumption.
• Expense: Hair drug tests tend to be costlier than other drug testing approaches.
• Result variability: Elements such as hair color and personal differences in hair growth can influence the levels of drug metabolites in hair.

Note: Although often called "hair follicle tests", the actual test examines the hair strand rather than the follicle below the skin.

Why Hair Follicle Testing Beats Urine Testing

Why Hair Follicle Testing Beats Urine Testing in Danielsville, GA

• Hair testing boasts superior detection accuracy compared to urine tests.
• Its reliability makes it a preferred choice for employers seeking comprehensive substance use assessments.

Extended Detection Window

Extended Detection Window in Danielsville, GA

• Hair follicle testing offers a prolonged detection window, revealing drug use history for up to 90 days.
• This extensive timeframe provides employers a thorough insight into an individual's substance history.

Tamper-Resistant Testing Method

Tamper-Resistant Testing Method in Danielsville, GA

• Hair follicle tests significantly mitigate the possibility of sample tampering.
• This method ensures that results are both reliable and beyond dispute.

Convenient Nationwide Locations

Convenient Nationwide Testing Locations and Local Locations in Danielsville, GA

• Our extensive network of testing centers ensures easy and quick access to services.
• This convenience supports hassle-free testing procedures nationwide and locally.

Simple, Confidential Process

Simple, Confidential Process in Danielsville, GA

• The ordering, testing, and results retrieval process is straightforward and private.
• This approach addresses confidentiality concerns, ensuring users' ease and security.

Affordable, Fast Turnaround

Affordable Pricing and Fast Turnaround in Danielsville, GA

• We offer competitive pricing and swift turnarounds for testing services.
• This provides exceptional value, catering to businesses of all sizes efficiently.

Fast, Accurate, and Reliable Results

Fast, Accurate, and Reliable Results in Danielsville, GA

• Hair follicle drug tests offer exceptional precision and speed, ensuring dependable results.
• With high accuracy, they effectively detect substance use, providing credible outcomes for both individuals and organizations.

Compliance and Peace of Mind for Employers

Compliance and Peace of Mind for Employers in Danielsville, GA

• Utilizing hair follicle testing helps uphold drug-free workplace policies.
• This reduces legal issues and enhances the overall safety of the work environment.

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