Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair assessments have emerged as a potent method for identifying drug and alcohol consumption. Hair captures a historical record of alcohol and various drugs by embedding biomarkers into the strands as they grow. When taken near the scalp, hair can offer an approximate three-month detection period for alcohol and drugs. Collecting hair is straightforward, somewhat resistant to tampering, and convenient to ship.
A 1.5-inch section comprising roughly 200 hair strands (comparable to the diameter of a #2 pencil) nearest the scalp yields 100mg of hair, which is ideal for testing and corroboration. For EtG, extra analyses, and/or examinations exceeding 10 panels, 150mg of the sample is advisable. It is recommended to use a jeweler’s scale to measure the sample. If scalp hair cannot be obtained, an equivalent amount of body hair can be used. The term "head hair" specifically refers to scalp hair, while "body hair" includes all other hair types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result chiefly involves four stages: Accessioning, Screening, Extraction, and Confirmation.
The Accessioning stage includes the initial handling of a sample into a lab's database. This step checks that the sample was properly sealed and dispatched, assigns a random LAN (Laboratory Accessioning Number), and finalizes any remaining data entry absent from an electronic chain of custody system.
Screening is a preliminary rapid assessment for drugs. Though Screening is an economical approach for ruling out drug use in most samples, any positive result necessitates confirmation to hold in court. Samples that are provisionally positive in Screening must undergo additional confirmation.
In instances where a sample is provisionally positive during Screening, extra hair is extracted from the original sample and readied for Extraction. Here, drugs are extracted from hair at much lower concentrations than with other methods (e.g., urine or oral fluid), highlighting why hair-based drug screening is among the most challenging methodologies.
Positive screening results undergo Confirmation using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples with presumptive positives are cleansed as needed prior to confirmation. The whole lab process from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair standards and accredited to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests", the analysis is performed on the hair strand, not the follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing is a topic of interest in Williams Creek, IN, where hair testing outshines urine tests in many ways. Firstly, hair tests provide a broader detection window, making them ideal for historical substance use analysis.
Unlike urine tests, hair tests are less intrusive and offer reliable data by analyzing small hair samples. Hair testing also reduces the chances of sample tampering, increasing credibility.
Employers in Williams Creek prefer hair follicle testing due to its unmatched detection accuracy and reliability, surpassing the capabilities of urine testing.
Extended Detection Window is a significant feature of hair follicle tests in Williams Creek, IN. These tests extend over 90 days, capturing a comprehensive view of drug usage patterns.
This prolonged detection is invaluable for employers seeking deeper insights into past substance use, offering a more thorough assessment than standard methods.
Hair testing not only provides a longer detection window but also ensures results are detailed, assisting organizations in their employment decisions with solid data.
Tamper-Resistant Testing Method plays a pivotal role in maintaining test integrity in Williams Creek, IN. Hair follicle tests significantly lower the possibility of sample adulteration.
These tests are nearly impossible to manipulate without detection, making them a trustworthy choice for workplaces aiming to ensure genuine results.
Williams Creek, IN values the uncompromising reliability of hair testing, where results are questioned less and trusted more, enhancing overall testing credibility.
Convenient Nationwide Testing Locations are a standout feature of our services in Williams Creek, IN, ensuring accessibility and efficiency.
With testing centers across the nation, including local options, individuals and businesses enjoy swift and hassle-free services.
Williams Creek residents can quickly access reliable testing, showcasing our commitment to convenience through well-distributed testing facilities.
Simple, Confidential Process is integral for those in Williams Creek, IN, prioritizing ease and privacy throughout the testing experience.
Our streamlined procedures ensure a smooth journey from ordering the test, participating in the process, to receiving the results, all while safeguarding confidentiality.
Williams Creek, IN residents benefit from an operation that respects their privacy, simplifying the drug testing process with clarity and discretion.
Affordable Pricing and Fast Turnaround are key offerings in Williams Creek, IN, delivering cost-efficient solutions.
Our competitive pricing structures and quick result delivery provide excellent value to businesses seeking reliable testing at reasonable costs.
Williams Creek companies enjoy reliable testing services without financial strain, promising swift results conducive for businesses of varied sizes.
Fast, Accurate, and Reliable Results are crucial in drug testing, and in Williams Creek, IN, hair follicle exams excel. These tests offer unrivaled precision and speed in detecting substance use.
The accuracy of hair tests is due to their ability to capture traces of substances over time, exceeding the detection limits of traditional methods. Results are not only fast, but they're also dependable, ensuring peace of mind.
Williams Creek, IN relies on the precision of hair testing to identify substance use and maintain safety standards. This method stands out for its swift and consistent accuracy.
Compliance and Peace of Mind for Employers are essential for businesses in Williams Creek, IN. Hair follicle testing facilitates adherence to drug-free policies, reducing legal risks.
By adopting hair testing, employers benefit from a safer workplace, as these methods are stringent and comply with regulatory standards, ensuring thorough screenings.
Peace of mind for employers stems from reliable testing, minimal legal complications, and a safer environment facilitated by this robust method.
