Hair Follicle Drug Testing - Saint Robert, MO

What it is, How it works

Regarded as a formidable method, hair testing aids in uncovering drug and alcohol consumption. Hair offers a detailed historical record of alcohol and other substances as biomarkers are embedded within the fibers of the growing strand. When hair is sampled near the scalp, it can reveal substance use data for up to three months. The collection process for hair is straightforward, not easily tampered with, and it ships without hassle.

A sample measuring 1.5 inches, comprising around 200 hair strands (roughly equating to a #2 pencil thickness) nearest to the scalp yields 100mg of hair, which is optimal for both screening and verification purposes. For EtG, supplementary, and/or tests exceeding 10 panels, 150mg of the sample is suggested. Utilizing a jeweler’s scale for weighing the sample is advisable. In the absence of scalp hair, an equivalent amount of body hair can be utilized. When stipulating head hair, it specifically denotes scalp hair. Body hair encompasses other types of hair (e.g., facial, axillary, etc.).

Procedure Overview

The principal stages within a lab's processing to determine a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.

Accessioning is the preliminary step for recording a sample into a lab's framework. This step involves ascertaining the sample's proper sealing and shipping, assigning a random LAN (Laboratory Accessioning Number), and completing any supplementary data entries not facilitated by an electronic chain of custody system.

During Screening, a swift preliminary evaluation for substances of abuse occurs. Though Screening efficiently excludes drug usage in most samples, a positive finding necessitates confirmation for legal admissibility. Samples marked presumptively positive during Screening mandate a follow-up confirmation.

For samples found presumptively positive during the Screening phase, additional hair from the original sample is extracted for the Extraction process. Here, drugs are isolated from hair at lesser concentrations compared to other procedures (e.g., urine or oral fluid), establishing hair drug screening as the most challenging technique to execute.

Verification of any positive screening outcomes is performed using GC/MS, GC/MS/MS, or LC/MS/MS. Prior to verification, all presumptive positive samples undergo washing as required. From Accessioning to Confirmation, the entire laboratory operation undergoes scrutiny under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.

Benefits of hair drug testing:

• Extended detection span: Hair drug tests reveal drug use up to 90 days, unlike urine tests with shorter detection periods.
• Difficult to deceive: Cheating a hair drug test is challenging, resulting in more precise outcomes.
• Supplies historical insight: It can demonstrate a drug use pattern over time, beyond just recent consumption.

Drawbacks:

• Inability to identify recent consumption: It generally takes about 5-7 days for drugs to become visible in hair.
• Price: Hair drug tests are often more pricey compared to alternate testing methods.
• Result variability: Factors such as hair color and personal variances in hair growth influence the concentration of drug residues in hair.

Note: Although commonly termed "hair follicle tests," the test in reality analyzes the hair strand, not the scalp's hair follicle.

Why Hair Follicle Testing Beats Urine Testing

Why Hair Follicle Testing Beats Urine Testing in Saint Robert, MO

• Hair testing surpasses traditional urine testing in terms of detection accuracy and reliability.
• It can identify long-term drug use, offering a broader analysis of an individual's substance history.
• While urine tests are common, the comprehensive benefits of hair testing make it a superior choice.

Extended Detection Window

Extended Detection Window in Saint Robert, MO

• The primary advantage of hair follicle testing is its ability to detect drug usage over an extended period.
• The detection window can extend up to 90 days, unlike shorter durations in urine testing.
• This broader scope offers employers a thorough understanding of a candidate or employee's substance use history.

Tamper-Resistant Testing Method

Tamper-Resistant Testing Method in Saint Robert, MO

• Hair follicle tests significantly minimize the likelihood of sample tampering or adulteration.
• Their reliability and integrity provide unquestionable results that are critical for serious decision-making.
• This method ensures that the test results reflect true substance use without external influences.

Convenient Nationwide Locations

Convenient Nationwide Testing Locations and Local Locations in Saint Robert, MO

• Our nationwide network of testing centers makes drug testing accessible and hassle-free.
• Despite geographical location, individuals can quickly get tested with ease and convenience.
• In Saint Robert, MO, local centers are ready to provide efficient and timely testing services.

Simple, Confidential Process

Simple, Confidential Process in Saint Robert, MO

• The process for hair follicle testing is straightforward and respects client confidentiality.
• Ordering, taking, and receiving test results is seamless and designed for user-friendliness.
• This process helps maintain privacy, reducing concerns related to personal information handling.

Affordable, Fast Turnaround

Affordable Pricing and Fast Turnaround in Saint Robert, MO

• Our competitive pricing structure ensures accessible testing without compromising quality.
• The fast turnaround time offers excellent value, providing prompt results when they are needed most.
• Companies of all sizes benefit from affordable and reliable drug testing services, ensuring peace of mind.

Fast, Accurate, and Reliable Results

Fast, Accurate, and Reliable Results in Saint Robert, MO

• The speed and precision of hair follicle drug tests make them a preferred choice for many organizations.
• Providing exceptionally accurate detection of substance use, these tests help maintain a drug-free environment.
• The results are handled expeditiously, ensuring employers receive the information they need promptly.

Compliance and Peace of Mind for Employers

Compliance and Peace of Mind for Employers in Saint Robert, MO

• Utilizing hair follicle testing helps employers adhere to stringent drug-free workplace policies.
• This approach greatly reduces potential legal risks and ensures a safe working environment.
• Employers gain reassurance from knowing their team operates in compliance with regulations.

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