Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair assessments are recognized as an effective means for identifying the presence of drugs and alcohol. The structure of hair captures biomarkers along its length, offering a comprehensive timeline of substance use. When obtained near the scalp, hair can reveal substance intake over a span of almost 90 days. Hair collection is straightforward, challenging to tamper with, and simple to transport.
A segment measuring 1.5 inches with roughly 200 hair strands (comparable to the width of a #2 pencil) from close to the scalp provides 100mg, which is the ideal quantity for analysis and verification. For EtG, additional analyses, and/or assessments exceeding 10 panels, 150mg is preferable. It is advisable to measure the sample using a jeweler’s scale. If scalp hair is absent, an equivalent volume of body hair is acceptable. The term 'head hair' specifically denotes scalp hair, while 'body hair' covers all other types (facial, axillary, etc.).
Process Overview
The key phases in laboratory drug test processing include Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial integration of a sample into a lab’s framework. This step involves ensuring the sample was sealed and transported correctly, assigning a random LAN (Laboratory Accessioning Number), and finalizing any supplementary data entry absent from an electronic chain of custody system.
Screening involves conducting a preliminary rapid check for drugs. While Screening offers a cost-effective approach to exclude drug use for most samples, a positive result must be substantiated to stand in legal proceedings. Any specimens preliminarily positive in Screening necessitate further confirmation.
Should a sample tentatively test positive during Screening, additional hair is extracted from the original batch for Extraction. At this stage, substances are isolated from hair at significantly lower concentrations than other methods (such as urine or oral fluid), illuminating the complexity of hair drug assessments.
Verification of any positive screening outcome employs GC/MS, GC/MS/MS, or LC/MS/MS techniques. Presumptive positive samples undergo washing before confirmation as required. The end-to-end lab process from Accessioning to Confirmation adheres to both CAP (College of American Pathologists) Hair guidelines and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Often labeled as "hair follicle tests", the analysis scrutinizes the hair strand itself, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing
In Iroquois Point, HI, hair follicle tests offer superior detection when compared to traditional urine tests. With a lengthier detection period and enhanced reliability, these tests provide unmatched insights into substance use, establishing themselves as the gold standard for thorough screenings.
Extended Detection Window
Hair follicle testing in Iroquois Point, HI allows for the examination of drug use over an extended period, reaching up to 90 days. This offers employers a comprehensive picture of an individual's substance history, making it invaluable for accurate assessments of applicants and employees.
Tamper-Resistant Testing Method
The hair follicle test proves to be a reliable tool in Iroquois Point, HI, minimizing sample adulteration risks. By providing irrefutable results, this method upholds integrity and trust in drug detection procedures, ensuring confidence in its outcomes.
Convenient Nationwide Testing Locations
Our testing centers are positioned for convenience throughout Iroquois Point, HI. Seamlessly access our services nationwide, offering quick, straightforward, and stress-free testing experiences, making drug testing accessible wherever you are located.
Simple, Confidential Process
The drug testing procedure in Iroquois Point, HI is crafted to ensure ease and confidentiality. From ordering to obtaining results, our process addresses privacy concerns, ensuring straightforward and private handling of test-related matters.
Affordable Pricing and Fast Turnaround
With competitive pricing and swift results, our testing services in Iroquois Point, HI promise excellent value. Regardless of company size, our affordable packages and prompt deliveries cater to all, ensuring satisfaction.
Fast, Accurate, and Reliable Results
Hair follicle drug testing in Iroquois Point, HI stands out for its swiftness and precision. When you need dependable results quickly, the high accuracy of hair tests makes them the preferred choice, ensuring substance use is detected with minimal error.
Compliance and Peace of Mind for Employers
Using hair follicle testing in Iroquois Point, HI assists employers in maintaining adherence to drug-free workplace policies. This not only mitigates legal risks but also boosts overall workplace safety, fostering a secure and compliant environment.
