Urine| Hair Follicle | Oral Fluid | Blood | ETG
Regarded as an effective method, hair testing is utilized for identifying drug and alcohol consumption. By capturing biomarkers within the fibers of expanding hair strands, hair imparts a prolonged narrative of alcohol and drug presence. When snipped near the scalp, hair offers around a quarter-year (3 months) detection duration for substances. It is straightforward to collect, moderately tamper-resistant, and effortless to transport.
An optimal hair sample consists of a 1.5-inch segment from roughly 200 strands (approximating a #2 pencil) closest to the scalp, which equates to 100mg—the preferred amount for testing and verification. For assessments like EtG, extensions, and tests exceeding 10 panels, it's advisable to procure 150mg of the sample. Utilizing a jeweler's scale for measurement is suggested. Should scalp hair be unobtainable, equivalent bodied hair is acceptable. Head hair exclusively denotes scalp hair. Conversely, body hair includes all alternative hair types (facial, axillary, etc.).
Process Overview
The quintessential stages in lab processing of drug testing are Accessioning, Screening, Extraction, and Confirmation.
Accessioning incorporates the preliminary handling of a sample into a lab setting. It encompasses ensuring sample sealing and forwarding correctness, designating a random LAN (Laboratory Accessioning Number), and fulfilling supplementary data input absent from an electronic custody chain framework.
Initial drug abuse checks occur during Screening. Though cost-efficient for broadly negating drug consumption, a positive result here mandates confirmation for legal acceptance. Samples preliminarily positive require additional substantiation.
Should preliminary positivity manifest in Screening, additional hair is extracted from the prior sample preparing for Extraction. Drugs in this stage are extracted at much lower concentrations than other methods (examplar: urine or oral fluid), marking hair drug screening a challenging procedure to conduct.
Verification of any positive screening is executed via GC/MS, GC/MS/MS or LC/MS/MS. Presumptive positives undergo necessary washing preceding confirmation. The comprehensive lab procedure from Accessioning via Confirmation is evaluated under CAP (College of American Pathologists) Hair recognition and under the ISO / IEC 17025 criteria.
Advantages of hair drug testing:
Limitations:
Nota bene: Often termed "hair follicle tests," the procedure evaluates the hair strand, not the follicle situated beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Wallins Creek, KY
In Wallins Creek, hair follicle testing clearly outshines traditional urine tests. Its superior detection capability and enhanced reliability make it ideal for employers who value a comprehensive analysis. Unlike urine tests, hair testing can identify drug use over extended periods, offering unmatched detection value.
Extended Detection Window in Wallins Creek, KY
The hair follicle testing method in Wallins Creek provides an extended detection window, typically reaching up to 90 days. This enables employers to gain a thorough insight into an applicant or employee’s substance use history, promoting informed hiring decisions.
Tamper-Resistant Testing Method in Wallins Creek, KY
Hair follicle tests in Wallins Creek effectively minimize the risk of sample tampering. By delivering reliable and indisputable results, these tests ensure the integrity and legitimacy of the testing process, giving employers peace of mind regarding the accuracy of their results.
Convenient Nationwide Testing Locations and Local Locations in Wallins Creek, KY
Our extensive network of testing centers across Wallins Creek and nationwide ensures that drug testing is swift and convenient. This accessibility allows individuals and businesses alike to conduct tests with minimal hassle, contributing to a seamless testing experience.
Simple, Confidential Process in Wallins Creek, KY
The hair follicle testing process in Wallins Creek is straightforward and ensures confidentiality. From ordering to taking the test and receiving results, the process is designed to address privacy concerns and deliver a user-friendly experience.
Affordable Pricing and Fast Turnaround in Wallins Creek, KY
Our competitive pricing and swift turnaround times in Wallins Creek offer excellent value across businesses of varying sizes. This economic approach ensures companies can access necessary testing services efficiently and affordably, facilitating swift decision-making.
Fast, Accurate, and Reliable Results in Wallins Creek, KY
Hair follicle testing in Wallins Creek provides precise and rapid results, making it a preferred choice for both employers and individuals. This method’s high accuracy level in identifying substance use ensures that decisions are made based on reliable data, facilitating a more streamlined testing process.
Compliance and Peace of Mind for Employers in Wallins Creek, KY
Using hair follicle testing allows employers in Wallins Creek to maintain compliance with drug-free workplace policies. It mitigates legal risks and enhances overall safety within the workplace, providing reassurance and peace of mind to businesses regarding employee conduct.
