Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is highly regarded as a robust means for detecting drugs and alcohol usage. Hair retains a long-term record of alcohol and other drugs by embedding biomarkers within the strands as they grow. By collecting hair near the scalp, it can offer a detection timeframe of up to around three months for both alcohol and drugs. Hair collection is straightforward, challenging to tamper with, and convenient to transport.
A sample measuring 1.5 inches with roughly 200 hair strands (comparable to the girth of a #2 pencil) nearest the scalp will yield 100mg, deemed the optimal amount for both screening and confirmation. For EtG, additional tests, and/or panels exceeding 10, a specimen of 150mg is advised. It's advisable to weigh the sample using a jeweler’s scale. Should scalp hair be unavailable, an equivalent portion of body hair may be gathered. When referring to head hair, this specifically means scalp hair only. Body hair encompasses all other hair types (such as facial, axillary, etc.).
Process Overview
The key stages in lab processing of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial treatment of a sample within a lab’s system. This entails ensuring the sample was properly sealed and dispatched, assigning a random LAN (Laboratory Accessioning Number), and completing additional data entry needs not met by an electronic chain of custody system.
Screening constitutes an initial swift inspection for substances of abuse. While screening is an economical method to rule out drug use for most samples, a positive screen necessitates confirmation to hold up in court. Any samples showing a presumptive positive in Screening require a secondary verification.
Where a sample shows a presumptive positive in the Screening phase, additional hair is taken from the initial amount and prepared for Extraction. During Extraction, drugs are extracted from hair at far lower concentrations than other methods (e.g., urine or oral fluid), thereby making hair drug screening particularly challenging to execute.
Confirmation of any sample with a positive preliminary screen is performed using GC/MS, GC/MS/MS, or LC/MS/MS. Any samples with a presumptive positive are pre-washed before confirmation if necessary. The comprehensive lab process from Accessioning to Confirmation is thoroughly examined under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite being frequently coined as "hair follicle tests", the examination actually assesses the hair strand rather than the follicle located beneath the scalp.
In Trimble, OH, hair follicle tests surpass traditional urine tests due to their extended detection timeframe and impressive accuracy. With the ability to highlight drug use over a span of 90 days, businesses can adopt it as a more foolproof solution for evaluating substance history, significantly enhancing reliability in test outcomes.
The primary advantage of hair testing in Trimble, OH is its lengthy detection window. Covering up to 90 days, it provides employers with critical insight into an individual's drug use, enabling them to make more informed decisions regarding employment and compliance.
Hair follicle tests in Trimble, OH are inherently more tamper-proof than other methods, drastically reducing the risk of adulterating samples. This ensures that the results are both credible and indisputable, garnering trust in the outcomes provided.
Accessibility is prioritized with our widespread testing sites available in Trimble, OH and nationwide. These locations are designed to offer swift, simple, and straightforward access to necessary testing services, facilitating convenience for all.
The hair follicle testing procedure in Trimble, OH is straightforward and secretive. The steps for ordering, undergoing the test, and receiving results are designed to be user-friendly, addressing privacy concerns while ensuring an effortless experience.
Affordable pricing and fast processing times define our services in Trimble, OH. We offer competitive prices and quick turnaround for businesses of all scales, providing them with excellent value and reassurance through our reliable testing solutions.
In Trimble, OH, hair follicle testing delivers rapid and trustworthy outcomes. This method excels in swiftness and accuracy, offering a detailed account of substance use. Individuals tested via this approach can trust in the reliability and quick turnaround of the results.
By utilizing hair follicle testing in Trimble, OH, employers can enjoy higher compliance with drug-free workplace policies. This minimizes potential legal risks while simultaneously promoting a secure and sound work environment for all employees.
