Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is regarded as a potent means for identifying drug and alcohol consumption. Hair captures a prolonged record of substances by embedding biomarkers within the fibers of the developing hair strand. When harvested near the scalp, hair can offer up to roughly a 3-month detection period for alcohol and drugs. It is easy to gather, challenging to tamper with, and convenient to transport.
A 1.5-inch segment of about 200 hair strands (similar in size to a #2 pencil) nearest to the scalp yields approximately 100mg of hair, the optimal sample for testing and verification. For EtG, extensions, and/or tests exceeding 10 panels, 150mg of the sample is suggested. We advise measuring the sample on a jeweler's scale. If scalp hair is not obtainable, a comparable amount of body hair may be used. When referencing head hair, we mean scalp hair solely. Body hair encompasses all other hair categories (facial, axillary, etc.).
Process Overview
The principal processes in the laboratory analysis of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the introductory handling of a specimen into a laboratory's framework, including confirming that the sample was sealed and dispatched correctly, allocating a random LAN (Laboratory Accessioning Number), and completing any additional data input absent in an electronic chain of custody mechanism.
Screening entails an initial rapid assessment for drugs of abuse. Although Screening is a cost-efficient method to eliminate drug use in most samples, a positive screening necessitates confirmation for court admissibility. Any samples that are presumptively positive in Screening do demand secondary verification.
If a sample shows a presumptive positive in the Screening phase, more hair is extracted from the original sample and readied for Extraction. Here, drugs are isolated from hair at a substantially reduced concentration compared to other methodologies (e.g., urine or oral fluid), making hair drug screening the most complex methodology to execute.
Confirmation of any positive screening outcome is carried out via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleansed before confirmation as necessary. The entire lab procedure from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair criteria and ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly called "hair follicle tests", the examination assesses the hair shaft, not the follicle beneath the scalp.
In McCracken, KS, hair follicle testing stands out against urine testing due to its superior detection capabilities. Traditional urine tests often miss substances that hair tests can accurately pinpoint. Hair testing provides a more reliable and detailed view of substance use, making it highly effective for employers and professionals seeking accuracy.
The extended detection window of hair follicle testing in McCracken, KS, is a significant advantage. Detecting drug use for up to 90 days, this method offers a more comprehensive analysis of a person's substance history. Employers benefit from this thorough insight, ensuring informed employment decisions.
In McCracken, KS, the hair follicle test is a tamper-resistant method, greatly reducing the chance of sample manipulation. This ensures that the results are trustworthy and credible. Its design makes it challenging to alter outcomes, delivering undeniable and clean results.
Our widespread testing locations across McCracken, KS, and nationwide make accessing hair follicle testing straightforward and hassle-free. The convenience of our centers ensures swift and efficient service for all testing needs, providing ease for local residents.
The process of conducting hair follicle tests in McCracken, KS, is straightforward and private. From scheduling to receiving results, each step is designed to protect user confidentiality while providing clear instructions and easy access, making it user-friendly and secure.
In McCracken, KS, our affordable pricing and fast turnaround times for hair follicle testing deliver great value. Catering to businesses of all sizes, we ensure competitive prices while producing quick results, offering groups financial efficiency and reassurance.
Hair follicle drug tests in McCracken, KS, offer unparalleled speed and accuracy, making them a top choice for substance detection. Their precision ensures confidence in results, allowing employers to make informed decisions swiftly. The reliability of these tests is far ahead of other methods, offering peace of mind and faster processing times.
For McCracken, KS employers, using hair follicle testing supports compliance with drug-free workplace policies. It minimizes legal risks and enhances workforce security. Employers gain confidence by implementing this robust measure, ensuring a safer working environment.
