Urine| Hair Follicle | Oral Fluid | Blood | ETG
The utilization of hair testing is recognized as an effective method for identifying drug and alcohol consumption. The hair stores a timeline of alcohol and drug intake by encapsulating biomarkers within the fibers of the growing strand. When taken adjacent to the scalp, this hair can offer up to roughly a 3-month detection period for alcohol and drugs. Hair collection is straightforward, challenging to tamper with, and easy to transport.
A sample measuring 1.5 inches consisting of about 200 hair strands (approximately the thickness of a #2 pencil) nearest to the scalp yields 100mg of hair, which is the optimal amount for testing and verification. For EtG, add-ons, and/or panels exceeding 10, a specimen weighing 150mg is advisable. Utilizing a jeweler’s scale for weighing the sample is advisable. If scalp hair is not available, an equivalent volume of body hair can be used. When mentioning head hair, it specifically refers to scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The drug testing laboratory process involves four essential stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a sample into a lab's workflow. This includes ensuring the sample's proper sealing and handling, generating a random LAN (Laboratory Accessioning Number), and completing any missing data entry not supplied by an electronic chain of custody system.
Screening provides a preliminary, rapid examination for drugs of abuse. Although Screening serves as a cost-efficient method to identify drug usage in most samples, a positive result from the screen requires confirmation to be legally viable. Any samples that yield presumptive positive results in Screening must undergo further confirmation.
Should a sample be presumptively positive during Screening, additional hair is utilized from the initial sample and readied for Extraction. This phase involves extracting drugs from hair at significantly lower concentrations than other methods (e.g., urine or oral fluid), making hair drug screening notably challenging to perform.
Confirmation of any positive screening outcome is performed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. Every presumptive positive sample is cleaned before confirmation if necessary. The whole laboratory procedure, from Accessioning to Confirmation, is evaluated under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although frequently referred to as "hair follicle tests," the analysis is conducted on the hair strand, not the follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in Hamiltons Fort, UT? Hair tests provide superior detection for drug use over extended periods, capturing consistent drug habits rather than just recent use. Unlike urine tests, they are almost impossible to evade, making them a more reliable option for employers and officials ensuring drug policy adherence.
Extended Detection Window in Hamiltons Fort, UT is a compelling advantage of hair follicle tests. These tests can track drug use up to 90 days prior, offering a comprehensive view of a subject's substance habits. This extended window aids employers in making informed decisions regarding potential hires or current employees.
Tamper-Resistant Testing Method in Hamiltons Fort, UT is another compelling reason for preferring hair tests. By significantly reducing the chance of sample adulteration, hair follicle tests ensure accurate and unquestionable results. This reliability is critical for compliance in sensitive environments.
Convenient Nationwide Testing Locations alongside Local Locations in Hamiltons Fort, UT ensure that your testing needs are met promptly and with ease. Accredited Drug Testing’s network offers quick access, providing hassle-free service that matches the fast-paced demands of modern businesses.
Simple, Confidential Process in Hamiltons Fort, UT is what makes hair follicle testing a preferred choice. The process for arranging a test, collecting samples, and receiving results is designed to be straightforward and private, alleviating any concern over confidentiality.
Affordable Pricing and Fast Turnaround in Hamiltons Fort, UT set us apart from the competition. With competitive pricing structures and rapid result delivery, we offer unmatched value, ensuring businesses of all sizes can maintain a drug-free environment efficiently.
Fast, Accurate, and Reliable Results in Hamiltons Fort, UT are crucial for maintaining compliance and safety. Hair follicle tests offer unparalleled accuracy in detecting drug use due to their ability to capture long-term drug habits. They provide swift results with high precision, making them a choice tool for employers who prioritize a drug-free workplace.
Compliance and Peace of Mind for Employers in Hamiltons Fort, UT is ensured through hair follicle testing. This method effectively supports drug-free workplace initiatives, reducing the risk of legal issues and enhancing overall workplace safety.