Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair examinations are now recognized as an effective method for identifying drug and alcohol consumption. Hair can capture a prolonged timeline of alcohol and drug use by embedding biomarkers within the strands as they grow. By obtaining a sample near the scalp, hair can reveal usage evidence for drugs and alcohol up to roughly 90 days. Collecting hair is straightforward, challenging to tamper with, and convenient to transport.
A sample length of 1.5 inches, consisting of around 200 hair pieces (akin to a #2 pencil), taken from the scalp proximity, yields 100mg, the optimal quantity for analysis and confirmation. For EtG, additional tests, and those exceeding 10 panels, a 150mg specimen is advised. Employ a jeweler’s scale for precise weighing of the sample. Should scalp hair not be available, a similar quantity of body hair may be obtained. The term head hair specifically denotes scalp hair, while body hair encompasses other varieties (facial, axillary, etc.).
Process Overview
The laboratory processing for drug testing encompasses four pivotal steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial sample handling within a lab's framework. It verifies whether the sample is sealed and shipped correctly, assigns a random LAN (Laboratory Accessioning Number), and finalizes any extra data input not provided by an electronic chain of custody system.
Screening provides a preliminary evaluation for potential drug abuse indicators. Although Screening is an economical method for excluding drug presence in most samples, results showing positivity require confirmation for legal admissibility. Any initially positive results from Screening necessitate a follow-up confirmation.
Should a sample appear positive during Screening, further hair is extracted from the original collection for the Extraction phase. At this point, drugs are isolated from hair at notably lower concentrations than through alternative methods (such as urine or oral fluid), representing why hair drug testing is notably complex.
Confirmations of any positive results from Screening employ GC/MS, GC/MS/MS, or LC/MS/MS techniques. All initially positive samples undergo a wash before confirmation when necessary. The laboratory procedure from Accessioning to Confirmation undergoes review under both CAP (College of American Pathologists) Hair designation and is accredited to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite being commonly termed "hair follicle tests", the analysis focuses on the hair strand, not on the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Niagara, KY
Hair follicle testing surpasses traditional urine tests in Niagara, KY, by providing superior accuracy and a more extensive detection window. This method offers a clear advantage, particularly in identifying long-term substance use, which is crucial for maintaining workplace safety and compliance. The reliability of hair testing ensures enforcement of strict drug policies effectively.
Extended Detection Window in Niagara, KY
Offering an unmatched detection window, hair follicle testing can track substance use for up to 90 days in Niagara, KY. This extensive period allows employers to gain a thorough understanding of an individual's substance history. Such a broad timeframe contributes to making informed decisions regarding potential hires or current employees, highlighting reliability and comprehensive coverage.
Tamper-Resistant Testing Method in Niagara, KY
Hair follicle tests significantly minimize the chances of tampering, providing secure and unquestionable results in Niagara, KY. Unlike other methods, it is almost impossible to alter or adulterate a hair sample, ensuring the integrity of the testing process. This robustness makes hair follicle testing a reliable choice for accurate and tamper-proof substance use detection.
Convenient Nationwide Testing Locations and Local Locations in Niagara, KY
With testing centers spread nationwide, Accredited Drug Testing offers convenient access to our services in Niagara, KY. This extensive network ensures quick and hassle-free testing experiences, fulfilling both individual and organizational needs. Our local presence guarantees prompt service and accessibility, crucial for maintaining a seamless testing process.
Simple, Confidential Process in Niagara, KY
Accredited Drug Testing prioritizes a simple and confidential process for all clients in Niagara, KY. Our procedures ensure that ordering, conducting, and receiving test results remain straightforward. This commitment to privacy and ease of use addresses concerns regarding test confidentiality, making the process stress-free and discreet.
Affordable Pricing and Fast Turnaround in Niagara, KY
With competitive pricing structures, Accredited Drug Testing offers excellent value in Niagara, KY. Our emphasis on affordability coupled with swift turnaround times provides peace of mind for businesses of all sizes. We prioritize both cost-efficiency and prompt service delivery, ensuring satisfaction with our drug testing services.
Fast, Accurate, and Reliable Results in Niagara, KY
Hair follicle drug tests are known for delivering high precision and swift outcomes. In Niagara, KY, this method stands out due to its exceptional accuracy levels, making it a favored choice in determining substance use. With speedy processing times, these tests provide trustworthy results that help ensure safety and compliance effectively.
Compliance and Peace of Mind for Employers in Niagara, KY
By adopting hair follicle testing, employers in Niagara, KY, can ensure compliance with drug-free workplace policies, reducing potential legal liabilities. This testing method offers reassurance by maintaining a safe and compliant working environment, thereby enhancing overall workplace safety. Hair testing's thoroughness helps mitigate the risks associated with substance abuse.
