Urine| Hair Follicle | Oral Fluid | Blood | ETG
The art of hair testing has emerged as an impactful means for detecting the misuse of substances and alcohol. Hair captures a lasting record of alcohol and drug intake by embedding biomarkers in the strands of evolving hair fibers. When gathered close to the scalp, hair can reveal a detection span of up to nearly 3 months for substances such as alcohol and drugs. Hair is easy to collect, moderately challenging to tamper with, and straightforward to send.
A 1.5-inch section consisting of about 200 hair strands (comparable to the width of a #2 pencil) closest to the scalp can produce 100mg, which is the prime sample for both screening and verification. For EtG, additional tests, and/or panels exceeding 10, a 150mg sample is suggested. It is advisable to weigh the sample on a jeweler's scale. If scalp hair is not available, an equivalent quantity of body hair can be used. When speaking of head hair, this solely pertains to scalp hair. Body hair includes all other hair categories (such as facial or axillary hair).
Process Overview
The key procedures in the lab managed progression of drug testing results are Accessioning, Screening, Extraction, and Confirmation.
In Accessioning, the procedure initiates with incorporating a sample into the lab's system. This step verifies the sample's proper seal and shipping, assigns a random LAN (Laboratory Accessioning Number), and fills in any missing information not supplied by an electronic custody tracking system.
Screening represents a preliminary rapid examination for substance abuse. Though Screening provides a cost-effective solution to ruling out drug presence in many samples, a positive outcome must undergo confirmation to be deemed court-viable. Each sample that tests positive during Screening must undergo secondary verification.
When a sample shows a presumptive positive result in the Screening phase, more hair is retrieved from the original sample for the Extraction stage. During Extraction, drugs are extracted from hair at significantly reduced concentrations compared to other methods (e.g., urine or oral fluid), establishing hair drug screening as the most complex method to conduct.
Verification of any positive screening outcomes occurs via GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive undergo a cleaning process prior to confirmation if necessary. The complete laboratory methodology, from Accessioning to Confirmation, is regulated under both the CAP (College of American Pathologists) Hair designation and accredited to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly mentioned as "hair follicle examinations", the test itself scrutinizes the strand and excludes the follicle beneath the scalp
Why Choose Hair Follicle Testing Over Urine Testing in Turtle Lake, MT
Superior Detection Accuracy
Hair follicle testing provides an advantage over urine testing by offering a broader detection window. Its ability to unveil drug use over a longer term makes it a more reliable choice.
Reliable Indicators
With hair testing, the capacity to accurately reflect substance history is greatly enhanced, thus ensuring a dependable analysis.
Extended Detection Period in Turtle Lake, MT
Comprehensive View
Hair follicle testing allows employers to ascertain an individual's substance use history over the past 90 days, offering a more complete picture.
Long-term Insight
This method affords a broader insight into the patterns of drug use, helping in making informed decisions.
Resistant to Tampering in Turtle Lake, MT
High Integrity
Hair follicle testing significantly minimizes the risk of sample tampering, thus ensuring results remain authentic and reliable.
Security in Testing
Offering an added layer of security, this method reduces questions over result validity, providing unassailable proof.
Accessible Testing Locations in Turtle Lake, MT
Nationwide Convenience
Our extensive network of testing centers simplifies access to services, ensuring a smooth and effortless experience.
Local Availability
Whether you're in Turtle Lake or another city, our locations provide convenient options for hassle-free testing.
Effortless and Private Process in Turtle Lake, MT
Simple Steps to Follow
The process for ordering and receiving hair test results is straightforward, ensuring user trust and confidentiality.
Privacy Assured
Addressing privacy concerns, our procedures maintain discretion and ease from start to finish.
Economic Pricing and Quick Turnaround in Turtle Lake, MT
Cost-Effectiveness
Our competitive pricing offers significant savings while delivering excellent service quality.
Rapid Results
The swift turnaround time provides quick peace of mind, proving beneficial for businesses of all sizes.
Fast and Precise in Turtle Lake, MT
High Accuracy
Hair follicle tests are renowned for their pinpoint accuracy in detecting drug use, ensuring that results are both dependable and trustworthy.
Efficient Process
The testing method delivers swift outcomes, providing stakeholders with quick access to crucial information.
Ensuring Compliance and Assurance for Employers in Turtle Lake, MT
Policy Adherence
Using hair follicle tests helps companies align with drug-free workplace policies, reducing potential legal liabilities.
Enhanced Safety
The adoption of such tests increases safety and reassurance within the workplace environment.
