Hair Follicle Drug Testing - Lyman, NE

What it is, How it works

As a robust method for identifying substance and alcohol intake, hair testing has gained significant traction. Hair can capture a history of substance and alcohol use by encapsulating biomarkers within the fibers of growing strands. Collection near the scalp allows hair to indicate usage over a duration of up to 3 months. Hair is straightforward to gather, not easy to tamper with, and convenient to transport.

Obtaining a 1.5-inch hair segment comprising about 200 strands (similar in size to a #2 pencil) closest to the scalp yields 100mg, which is the optimal quantity for analysis and verification. For EtG assessments, supplementary tests, or those exceeding 10 panels, it is advised to use 150mg of the hair specimen. We suggest using a jeweler’s scale to weigh the sample. In situations where scalp hair is nonexistent, an equal quantity of body hair may be sourced. "Head hair" exclusively refers to scalp hair, while "body hair" includes all other hair types like facial and axillary.

Process Overview

Laboratory processing of a drug test result encompasses four principal steps: Accessioning, Screening, Extraction, and Confirmation.

During Accessioning, the initial stage focuses on processing the sample into the lab’s infrastructure. This phase confirms the sample’s proper sealing and shipping, allocates a unique LAN (Laboratory Accessioning Number), and completes additional data entry not managed by an electronic chain of custody.

Screening consists of a preliminary rapid assessment for substances of abuse. Despite its cost-effectiveness in exempting drug use in most instances, a positive result in Screening obliges confirmation for legal acceptability. Any samples preliminarily positive in Screening demand further verification.

In cases where the sample tests presumptively positive during Screening, more hair is extracted from the initial specimen for Preparation. This phase involves isolating drugs from hair at particularly lower concentrations than other techniques (such as urine or oral fluid), underscoring the complexity of hair drug analysis.

Validation of any positive Screening outcome is executed via GC/MS, GC/MS/MS, or LC/MS/MS. Necessary samples undergo cleansing before Confirmation. The complete laboratory sequence from Accessioning to Confirmation is evaluated under the CAP (College of American Pathologists) Hair designation and conforms to the ISO / IEC 17025 standards.

Gains of hair drug testing:

• Extended detection time frame: Hair testing can recognize drug consumption for up to 90 days, unlike urine tests which have a shorter time frame.
• Minimal tampering risk: Cheating a hair drug test is immensely challenging, enhancing result accuracy.
• Encapsulates historical utilization: It reveals a trend of drug use over time, beyond just recent usage.

Drawbacks:

• Incapable of detecting recent intake: Drugs take about 5-7 days to become noticeable in hair.
• Expense: Generally, hair drug testing surpasses other methods in cost.
• Result variances: Factors such as hair pigment and individual growth variations can influence drug metabolite levels in hair.

Note: Commonly known as "hair follicle tests", these tests examine the hair strand, not the follicle beneath the scalp.

Why Hair Follicle Testing Beats Urine Testing

In Lyman, NE, hair follicle testing outshines urine testing due to its enhanced detection accuracy and reliability. Unlike urine tests, hair testing offers employers a longer detection period and minimizes the risks of false negatives, making it a superior choice.

Extended Detection Window

Hair follicle testing in Lyman, NE provides an extended detection window, catching drug use over an extended period of up to 90 days. This longer window gives employers a thorough insight into an individual’s substance use history, ensuring informed decisions.

Tamper-Resistant Testing Method

In Lyman, NE, hair follicle tests significantly lower the chances of sample tampering, providing results that are reliable and unquestionable. This tamper-resistant method ensures accurate readings and peace of mind.

Convenient Nationwide Locations

Residents of Lyman, NE benefit from the convenience of nationwide testing centers that ensure quick, easy, and stress-free access to hair follicle testing services.

Simple, Confidential Process

The straightforward and confidential process of hair follicle testing in Lyman, NE allows individuals to order, undergo testing, and receive results with ease and privacy. Concerns about confidentiality and procedure simplicity are effectively addressed.

Affordable, Fast Turnaround

In Lyman, NE, hair follicle testing offers affordable pricing and fast turnaround times, delivering great value and peace of mind to companies, regardless of size.

Fast, Accurate, and Reliable Results

The precision and speed of hair follicle drug tests in Lyman, NE makes them a standout choice for detecting substance use. These tests offer highly accurate results, providing immediate, reliable information.

Compliance and Peace of Mind for Employers

Hair follicle testing in Lyman, NE offers employers compliance with drug-free workplace policies, minimizing legal risks while enhancing safety. The adoption of this testing method promotes a trustworthy work environment and eases employer concerns.

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