Urine| Hair Follicle | Oral Fluid | Blood | ETG
Regarded as an effective means to identify substance use, hair testing offers a comprehensive view of alcohol and drug consumption by embedding biomarkers in the hair's fibers. Hair, when sourced near the scalp, allows for detection of up to three months for substances like alcohol and drugs. It's straightforward to collect, not easily tampered with, and convenient to transport.
A 1.5-inch segment consisting of roughly 200 hair strands, comparable to a #2 pencil, near the scalp yields 100mg of hair, which is optimal for both screening and validation. When testing for EtG, additional panels, or exceeding a 10-panel test, 150mg of hair is advisable. Using a jeweler’s scale is suggested for measuring the specimen. If scalp hair is absent, a comparable quantity of body hair is acceptable. When mentioning head hair, it is specifically scalp hair, while body hair includes all other varieties (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result comprises four essential steps: Accessioning, Screening, Extraction, and Confirmation.
In Accessioning, a sample is initially processed into the laboratory's system. This step ensures the sample was sealed and sent correctly, assigns a unique LAN (Laboratory Accessioning Number), and finalizes any additional data input not covered by an electronic chain of custody system.
Screening conducts a preliminary check for drugs of abuse. Though Screening provides a cost-effective means to eliminate drug usage in most cases, a positive screen must be verified for legal acceptability. Samples with positive Screening outcomes need subsequent confirmation.
For samples showing a positive outcome during the Screening stage, further hair is taken from the initial sample for Extraction. During this phase, substances are drawn from hair at a much lesser concentration compared to other methods (e.g., urine or oral fluid), making hair drug screening notably challenging.
Confirming any positive screening result involves techniques such as GC/MS, GC/MS/MS, or LC/MS/MS. Necessary washing of all samples with presumptive positive outcomes is done prior to confirmation. The complete lab process, from Accessioning to Confirmation, adheres to both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed "hair follicle tests", the actual test inspects the hair strand rather than the follicle beneath the scalp
Superiority of Hair Testing over Urine Testing in Ideal, SD stems from its enhanced detection capabilities. Hair follicle tests exhibit superior accuracy, identifying substances over an extended period compared to traditional urine tests.
The reliability of hair tests lies in their ability to provide comprehensive insights into an individual's substance use history, offering a more dependable alternative to urine tests for those with strict substance policies.
Prolonged Detection Period distinguishes hair follicle testing from other methods in Ideal, SD. Capable of identifying drug use for up to 90 days, this test offers employers a broader perspective on an individual's substance history.
Such extended detection empowers businesses to make well-informed decisions, granting insight into patterns that would otherwise remain unnoticed with shorter-term testing techniques like urine analysis.
Minimal Risk of Sample Adulteration is a key advantage of hair follicle tests in Ideal, SD. This testing method greatly reduces the likelihood of tampering, delivering reliable and irrefutable results.
Employers and authorities benefit from confidence in the authenticity of the test outcomes, fostering an impartial assessment of an individual's substance use, free from manipulation risks common in other testing methods.
Convenient Testing Access is ensured with our extensive network of testing locations in Ideal, SD and nationwide. Quick and trouble-free testing services are available across various centers.
Such widespread availability guarantees hassle-free scheduling, saving time and effort for individuals and businesses, and facilitating smooth and efficient drug testing experiences wherever needed.
Streamlined and Confidential Process marks the hair follicle testing experience in Ideal, SD. The process prioritizes ease and privacy, from ordering to receiving results.
This simple method addresses concerns about privacy and usability, ensuring a seamless experience for all involved, promoting a comfortable environment while maintaining the highest confidentiality standards.
Cost-Effective Testing Solutions in Ideal, SD offer competitive pricing alongside rapid turnaround times, delivering significant value. This ensures businesses of all sizes can access premium testing services without excessive costs.
The swift processing of test results further enhances value, enabling companies to obtain crucial information promptly, maintaining operational efficiency and peace of mind.
Fast and Precise Results in Ideal, SD can be achieved through hair follicle drug tests. These tests offer high-speed results paired with remarkable accuracy, ensuring substance use detection is both efficient and reliable.
This method's precision in identifying substances underscores its suitability for various testing needs, providing reassurance and swift responses for those requiring dependable drug testing outcomes.
Ensuring Compliance with workplace policies is crucial, and hair follicle testing in Ideal, SD aids in this effort. By adopting this method, employers can adhere to drug-free mandates, minimize legal risks, and enhance safety.
Such testing grants peace of mind, knowing that the workforce remains compliant with health and safety standards, reinforcing an effective and secure working environment.
