Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair assessments are recognized as an efficient method for identifying drug and alcohol consumption. Hair strands offer an extended timeline of substance markers by capturing them within the strand’s fibers as it grows. A sample collected close to the roots can offer up to a 3-month period for detecting alcohol and drugs. Hair samples are easy to collect, hard to tamper with, and simple to send.
A segment of hair measuring 1.5 inches with around 200 strands (comparable to a #2 pencil in thickness) nearest the scalp yields 100mg, which is ideal for testing and verification. For EtG, supplementary analyses, and tests exceeding 10 panels, it's recommended to use 150mg. It is advisable to weigh the sample using a jeweler’s scale. If head hair can't be obtained, an equivalent volume of body hair can be utilized. when discussing head hair, we refer specifically to scalp hair. Body hair encapsulates all other hair kinds (facial, axillary, etc.).
Process Overview
The core procedures in laboratory analysis of drug tests are Accessioning, Screening, Extraction, and Confirmation.
Accessioning starts with introducing a sample into a lab system. It covers the confirmation that the sample is sealed and transported correctly, designating a unique LAN (Laboratory Accessioning Number), and finalizing any remaining data entry not captured electronically.
Screening includes a preliminary rapid assessment for substance abuse. While it is an economical way to dismiss drug usage in most cases, any positive result requires confirmation to be suitable for legal proceedings. Samples that test presumptive positive during Screening do mandate further verification.
For samples testing presumptive positive at Screening, additional hair is taken from the initial collection for Extraction. This phase entails isolating substances from hair at much lower levels compared to other techniques (such as urine or oral swabs), highlighting why hair drug testing is the most nuanced analysis.
Verification of any positive outcomes from Screening is performed using GC/MS, GC/MS/MS, or LC/MS/MS methods. Any samples presumed positive are meticulously washed before verification where necessary. The entire lab procedure from Accessioning to Verification is fully audited under both the CAP (College of American Pathologists) Hair classification and compliant with ISO / IEC 17025 standards.
Advantages of hair drug assessments:
Limitations:
Note: Termed as "hair follicle tests" at times, the analysis is conducted on the hair shaft and not the follicle beneath the skin.
Despite being a common method, urine testing falls short in several aspects when compared to hair follicle testing in Kennard, NE.
Hair follicle tests offer a wider window for detection, making them more effective at revealing patterns of drug use over time.
The reliability of hair testing surpasses that of urine tests, delivering results that are less susceptible to manipulation and tampering.
One of the key advantages of hair follicle testing is its extended detection window, which can track drug use up to 90 days in Kennard, NE.
This extended window provides employers with a comprehensive overview of a potential or current employee's substance use history.
By covering a more extended period, hair follicle tests offer a more thorough picture of an individual's behavioral patterns regarding drug use.
The hair follicle testing method in Kennard, NE, is designed to reduce tampering, ensuring each sample remains valid and reliable.
Compared to other methods, such as urine testing, hair samples are harder to adulterate, leading to more credible results.
This tamper-resistant quality provides peace of mind to those depending on the tests for accurate assessments of substance use.
With numerous testing centers, both nationwide and locally in Kennard, NE, accessibility to hair follicle testing has never been easier.
The convenience of these locations ensures quick and stress-free access for individuals and businesses requiring testing services.
Offering widespread availability allows companies to process tests efficiently without encountering logistical delays.
The process for hair follicle testing in Kennard, NE, is straightforward and confidential, emphasizing ease of use.
From ordering a test to receiving results, the steps are designed to respect privacy and maintain discretion throughout.
This simple process put individuals at ease and ensures that confidentiality remains paramount at every testing stage.
Affordable pricing structures in Kennard, NE, make hair follicle testing accessible to companies of varying sizes and needs.
The competitive pricing ensures excellent value, along with a fast turnaround time, providing peace of mind faster.
Our pricing strategy ensures that businesses can rely on an effective testing solution without straining their budgets.
The speed and accuracy of hair follicle drug tests in Kennard, NE, make them a standout choice for many seeking reliable detection methods.
Hair follicle tests offer a faster turnaround time compared to other testing methods, delivering results quickly without compromising precision.
Substance detection through hair follicle tests is highly accurate, ensuring that employers receive trustworthy results wherever and whenever needed.
Adopting hair follicle testing in Kennard, NE, helps businesses achieve compliance with their drug-free workplace policies.
This test type aids in minimizing legal risks by offering a robust method for verifying adherence to company substance use guidelines.
With hair follicle testing, employers enhance safety by confidently maintaining a drug-free work environment.
