Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for identifying drug and alcohol consumption. By incorporating biomarkers within the strands, hair serves as a prolonged record for alcohol and other drugs. Collected near the scalp, it offers around a 90-day detection period for alcohol and drugs. The collection of hair is straightforward, moderately tamper-resistant, and easy to transport.
A 1.5-inch portion consisting of roughly 200 strands nearest to the scalp will yield 100mg of hair, making it the optimal sample for evaluation and verification. For EtG, additional testing, or analyses exceeding 10 panels, a 150mg portion is advisable. Using a jeweler’s scale for weighing the sample is recommended. If scalp hair is lacking, an equivalent amount of body hair can be used. "Head hair" refers to scalp hair, while "body hair" includes all other types (such as facial or underarm hair).
Process Overview
The laboratory processing of a drug test result encompasses four primary phases: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample is initially processed into a lab's system, confirming it was correctly sealed and sent, then assigned a random LAN (Laboratory Accessioning Number), with any additional data entry completed outside of an electronic custody system.
Screening is a preliminary test for drugs of abuse. While Screening is cost-efficient for eliminating drug use in most samples, a positive result requires confirmation for legal admissibility. Samples that test presumptively positive require further confirmation.
Should a sample be presumptively positive during Screening, extra hair is extracted from the initial sample for Extraction. At this stage, drug extraction occurs from hair at a reduced concentration compared to other methodologies (e.g., urine or oral fluid), showcasing why hair drug screening is complex.
Confirmation of any positive Screening result is performed using GC/MS, GC/MS/MS, or LC/MS/MS. Every presumptive positive sample undergoes washing before confirmation if necessary. The complete laboratory procedure, from Accessioning to Confirmation, undergoes review according to CAP (College of American Pathologists) Hair designation and ISO/IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although frequently called "hair follicle tests", the analysis focuses on the hair strand rather than the follicle beneath the scalp.
When comparing hair follicle testing to traditional urine examinations in South Sioux City, NE, the superior detection spans and reliability of hair tests stand out. Unlike urine tests, hair assessments cover a broader timeline, identifying substance use across a 90-day period. This results in a robust analysis, offering more precise evaluations.
Hair sampling minimizes the risks of potential tampering common in urine tests. Entities relying on consistent, reliable testing prefer hair assessments for their broader detection range and the depth of information they deliver.
One of the standout features of hair follicle drug testing is its extended detection window. In South Sioux City, NE, this is particularly advantageous for employers seeking to understand an individual’s drug use over time. A 90-day detection period provides an unparalleled look into a person's substance history.
This extended window allows for a thorough evaluation, offering insights into an individual's long-term drug habits. Businesses can make informed decisions based on the comprehensive data provided by these tests.
Hair follicle tests inherently discourage and reduce sample adulteration and tampering attempts in South Sioux City, NE. This direct collection method ensures the authenticity of the sample, providing reliable results that stand up under scrutiny.
With the difficulty in manipulating hair samples compared to urine, the risk of fraudulent results is greatly diminished. Thus, hair testing assures employers of accurate and trustworthy outcomes, which is crucial for maintaining a drug-free environment.
With US-wide testing facility presence, accessing convenient testing centers around South Sioux City, NE, is a breeze. Our locations are strategically placed to offer quick and hassle-free drug testing services across numerous areas.
These nationwide centers ensure that no matter where you are, accommodating drug testing services are readily obtainable, promising efficiency and ease of use for businesses and individuals alike.
Hair follicle testing in South Sioux City, NE, is a simple, confidential process designed to protect privacy. From ordering to obtaining results, each step is streamlined for user-friendliness while maintaining the integrity of the test.
Customers can expect a clear, stress-free experience that respects confidentiality at every juncture, ensuring that private information remains secure throughout the testing process.
Our hair follicle drug testing services offer competitive pricing in South Sioux City, NE, without compromising on quality. Quick turnaround times further improve the value proposition, offering excellent financial and temporal efficiency for businesses.
These budget-friendly solutions, paired with fast results, allow companies of all sizes to access reliable drug testing services without straining their budget, ensuring peace of mind.
The precision and rapid delivery of results in hair follicle drug testing make it an outstanding choice in South Sioux City, NE. Benefits include its remarkable accuracy in confirming substance use, reducing the time taken to obtain conclusive evidence. By ensuring high accuracy, clients have confidence in their decisions.
Efficiency is the hallmark of hair testing. With quick processing, individuals and organizations benefit from faster decision-making. Its accuracy shields against the skepticism often associated with drug testing.
Utilizing hair follicle testing in South Sioux City, NE, brings businesses into full compliance with established drug-free workplace standards. By ensuring adherence to these policies, employers can significantly reduce legal liabilities and promote a culture of safety and accountability at work.
This method not only strengthens workplace integrity but also gives employers peace of mind, knowing that their team complies with industry regulations and standards aimed at maintaining a safe and productive environment.
