Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is viewed as an effective method for identifying drug and alcohol consumption. Hair strands capture biomarkers along the hair's fiber, providing a long-term profile of drug and alcohol intake. When taken near the scalp, hair can reveal alcohol and drug usage over roughly a three-month period. Its collection is straightforward, tampering is relatively challenging, and shipping is uncomplicated.
A sample measuring 1.5 inches of about 200 hair strands (roughly the thickness of a #2 pencil) near the scalp yields 100mg of hair, which is optimal for screening and confirmation. For EtG, additional tests, or those over 10 panels, it is suggested to use 150mg of the sample. Utilize a jeweler’s scale to weigh the sample precisely. If scalp hair is insufficient, a similar volume of body hair can be taken. References to head hair specifically indicate scalp hair; body hair encompasses all other types (e.g., facial, axillary).
Process Overview
The laboratory processing of a drug test result encompasses four essential stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves initially integrating a sample into a laboratory's system. It ensures that the sample was correctly sealed and transported, assigns a unique Laboratory Accessioning Number (LAN), and completes additional data input absent from an electronic chain of custody system.
Screening provides a preliminary scan for substance abuse. Although Screening is economically efficient for the majority of samples, any positive result must be verified for legal acceptance. Samples with a presumptive positive outcome in Screening require further confirmation.
For samples with a presumptive positive result during Screening, additional hair from the sample is processed for Extraction. This phase involves extracting drugs from the hair at much lower concentrations compared to other methods (such as urine or oral fluid), highlighting why hair drug screening is the most challenging to perform.
Confirmed positive screening results are verified using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing before confirmation, as needed. The comprehensive laboratory procedure from Accessioning to Confirmation is scrutinized under the College of American Pathologists (CAP) Hair designation and accredited to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests," the analysis focuses on the hair strand, not the follicle beneath the scalp.
In Warrensville Heights, OH, hair follicle tests surpass urine tests in many facets. Their superior detection accuracy and reliability make them indispensable. Unmatched in thoroughness, hair testing covers much longer detection windows, giving comprehensive insights.
Unlike traditional urine tests, hair follicle analysis offers employers a more robust detection method, capturing a broader window of substance use and providing a more dependable drug screening process.
Hair follicle testing in Warrensville Heights, OH, offers an unmatched detection window, identifying drug use over a 90-day period. This extended timeframe equips employers with a thorough substance history of candidates or employees.
This prolonged detection capability surpasses other methods, such as urine testing, which only covers short-term use, setting hair analysis apart in ensuring workplace integrity.
In Warrensville Heights, OH, hair follicle tests excel in reducing sample tampering risk, providing unquestionable results. Their secure collection process ensures authenticity, leaving no room for adulteration.
Employers gain confidence in the test's reliability, trusting the results as a true reflection of substance use, making hair tests an effective deterrent to dishonest testing practices.
Our nationwide network offers unparalleled convenience. Locally in Warrensville Heights, OH, and across the country, our testing centers provide effortless access to reliable drug testing services. Quick and accessible, our locations ensure streamlined testing experiences.
Our reach simplifies the testing process, ensuring easy, hassle-free service no matter where individuals are located, making it an ideal choice for efficient drug screening needs.
Hair follicle testing in Warrensville Heights, OH, is characterized by a simple, confidential process. From ordering to receiving results, every step is user-friendly and discreet. This ease of use reassures individuals about their privacy.
The streamlined approach ensures a stress-free experience, addressing privacy concerns and making it easier for individuals to navigate their testing requirements with complete confidence.
In Warrensville Heights, OH, our hair follicle testing boasts competitive pricing and fast service. Employers of all sizes enjoy the affordable rates and swift turnaround, maximizing value.
Choosing our services means benefiting from a cost-effective yet highly efficient solution, ensuring companies maintain both their budgets and their workplace integrity with confidence.
In Warrensville Heights, OH, hair follicle testing offers quick, precise, and reliable results. Its state-of-the-art technology ensures high accuracy, making it a preferred choice for detecting substance use. Fast and effective, the hair analysis provides peace of mind.
Employers and individuals alike benefit from the swift turnaround and detailed insights offered by hair follicle testing. With its impeccable precision, it stands out in drug detection.
Complying with drug-free workplace programs in Warrensville Heights, OH, is seamless with hair follicle testing. Employers benefit from safeguarding their legal standing and promoting a safer work environment.
These tests align with compliance mandates while offering peace of mind about workplace safety and policy adherence. Employers can trust in their ability to maintain a drug-free atmosphere.
