Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as a robust method for identifying drug and alcohol consumption. Hair retains a long-term record of substance use by embedding biomarkers in the fiber of the hair as it grows. When collected close to the scalp, hair can offer a detection period of up to around three months for substances like alcohol and other drugs. The collection process for hair is straightforward, relatively resistant to falsification, and easy to transport.
A sample of 1.5 inches consisting of approximately 200 hair strands (approximately the thickness of a #2 pencil) near the scalp provides 100mg, which is the optimal amount for both screening and confirmation. For EtG, additional tests, or panels exceeding 10, a sample of 150mg is advised. We suggest using a jeweler’s scale to weigh the sample. If scalp hair is not available, a similar quantity of body hair may be used. When mentioning head hair, it specifically refers to scalp hair; whereas, body hair includes all other hair varieties (facial, axillary, etc.).
Process Overview
The process for analyzing a drug test result in the laboratory entails four major steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning consists of the initial incorporation of a sample into a lab’s database. This phase entails confirming that the sample was properly sealed and dispatched, assigning a random LAN (Laboratory Accessioning Number), and performing any additional data input not documented by an electronic chain of custody system.
Screening encompasses an initial swift check for substances of abuse. Although Screening is an economical approach to dismissing drug use in most samples, any positive screen result must be confirmed to be valid in a legal context. Samples that show a presumptively positive result during Screening must undergo a secondary confirmation.
Should a sample prove presumptively positive during the Screening phase, additional hair is collected from the initial sample and set for Extraction. During this phase, drugs are isolated from hair at a much lower concentration than with other techniques (e.g., urine or oral fluid), making hair drug screening the most complex methodology to execute.
Confirmation of any positive result from screening is performed using GC/MS, GC/MS/MS, or LC/MS/MS. Each presumptive positive sample is washed before confirmation, as needed. The entire process, from Accessioning to Confirmation, is examined under both the College of American Pathologists (CAP) Hair designation and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Even though commonly termed as "hair follicle tests", the test focuses on analyzing the hair strand rather than the hair follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Lee City, KY showcases the clear advantages of hair analysis over traditional urine tests. Hair testing offers enhanced accuracy and reliability, scrutinizing drug use over an elongated period, often up to 90 days. This extended window ensures comprehensive detection, providing a more reliable analysis compared to the limited timeframe of urine tests.
For those in Lee City, KY seeking foolproof drug testing solutions, hair follicle analysis emerges as the premier option, combining detailed detection and dependable outcomes.
Extended Detection Window in Lee City, KY demonstrates the profound capability of hair follicle testing in monitoring substance use over an extended period, up to 90 days. This extended timeframe offers a complete perspective of an individual's substance history. Employers and organizations benefit from this thorough insight, gaining a holistic view of potential hires’ or employees' drug use, facilitating informed decisions.
The Tamper-Resistant Testing Method is a pivotal characteristic of hair follicle tests in Lee City, KY. These tests significantly mitigate the risk of sample tampering, ensuring the integrity of results. Hair follicle testing employs robust safeguards, offering a testing option resistant to adulteration that guarantees the authenticity and reliability of findings.
Choosing this method provides peace of mind, knowing the results are genuine and unaltered.
Convenient Nationwide Testing Locations in Lee City, KY underscore the accessibility and ease of hair follicle testing services. With a vast network of testing centers, individuals experience a quick and hassle-free process when accessing drug testing services. Convenient local facilities ensure users face minimal disruption and enjoy straightforward testing protocols.
These widespread locations facilitate prompt and efficient testing for all clientele.
Simple, Confidential Process in Lee City, KY focuses on the straightforward and discreet manner in which hair follicle testing is conducted. From ordering to test administration and receiving results, the process is designed to safeguard privacy and ensure ease of use for all clients. The confidentiality of this approach instills confidence in users, knowing their sensitive information is protected at every stage.
With Affordable Pricing and Fast Turnaround in Lee City, KY, hair follicle testing services offer impressive value to businesses of all sizes. Competitive pricing structures are paired with swift processing, ensuring quick result delivery without compromising accuracy or reliability. This attractive combination provides excellent returns for companies keen on efficient and cost-effective drug testing solutions.
Fast, Accurate, and Reliable Results in Lee City, KY emphasize the cutting-edge precision of hair follicle drug tests. They boast unparalleled accuracy in pinpointing substance use, ensuring users receive highly dependable outcomes. Such tests deliver quick turnaround times, instrumental for individuals and entities requiring swift and unfailing results.
The precision of hair follicle testing lies in its superior detection capabilities, setting it apart as the ideal choice for efficient and precise drug testing processes in Lee City, KY.
Compliance and Peace of Mind for Employers in Lee City, KY is achieved through the implementation of hair follicle testing. This testing method ensures adherence to workplace drug-free policies, reducing legal risks and bolstering safety. By upholding rigorous standards, employers gain peace of mind, confident in maintaining a secure and compliant work environment.
Opting for hair follicle testing also demonstrates a commitment to employee well-being and operational integrity.
