Urine| Hair Follicle | Oral Fluid | Blood | ETG
Utilizing hair testing has emerged as an effective method for detecting drug and alcohol presence. Hair captures a prolonged record of substance use by embedding biomarkers within the fibers of the growing strand. When gathered near the scalp, hair can offer a detection period of up to three months for alcohol and other substances. Hair collection is straightforward, challenging to tamper with, and straightforward to transport.
Collecting a 1.5-inch section of roughly 200 hair strands (similar to the diameter of a #2 pencil) nearest the scalp yields 100mg—the optimal amount for screening and confirmation. For EtG, additional tests, or tests exceeding 10 panels, 150mg is advised. It is recommended to weigh the sample using a jeweler's scale. If scalp hair isn't available, an equivalent quantity of body hair can be used. "Head hair" specifically refers to scalp hair. "Body hair" encompasses all other types (facial, axillary, etc.).
Process Overview
The laboratory drug testing process comprises four significant stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves initially integrating a sample into a lab's system. This step ensures the sample is sealed and transported correctly, assigns a random LAN (Laboratory Accessioning Number), and completes any missed data entry not included in an electronic chain of custody system.
Screening executes a preliminary check for substance abuse. Although Screening cost-effectively eliminates use in most cases, a positive result must be confirmed for courtroom validity. Presumptive positive samples in Screening need a secondary verification.
Should a sample be presumptive positive at Screening, more hair is drawn from the original sample for Extraction. During Extraction, drugs are retrieved at a significantly lower concentration compared to other methods (such as urine or oral fluid), making hair drug testing one of the most challenging methodologies to execute.
Verification of any positive Screening outcome is achieved using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positives undergo necessary washing before Confirmation. The entire process from Accessioning to Confirmation is subjected to a review under both the CAP (College of American Pathologists) hair standards and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests", these actually inspect the hair strand, not the follicle beneath the scalp.
Why does hair follicle testing outshine urine testing in Brooklyn, KY? The benefits lie in its superior accuracy and reliability in substance detection. Compared to traditional urine tests, hair tests detect drug use over an extended period and provide more robust results.
Employers find hair testing advantageous for its enhanced detection capabilities. Its accuracy and reliability ensure a thorough screening process, making it a more dependable choice than conventional urine tests.
In Brooklyn, KY, hair follicle testing offers an extended detection window for drug use, up to 90 days. This prolonged period provides employers with a comprehensive view of an individual's drug use history.
This method is ideal for companies looking to enforce a drug-free workplace. With the ability to trace patterns in substance use over a longer timeframe, hair tests offer unparalleled insights into employee behavior.
Hair follicle testing in Brooklyn, KY stands as a tamper-resistant method, reducing risks related to sample adulteration. When accuracy and reliability are at stake, this testing process is unparalleled.
Ensuring trustworthy and indisputable results, hair tests utilize a collection method that is hard to cheat, making it a preferred choice for employers committed to integrity in drug testing.
Convenience is key with our widespread testing locations, including Brooklyn, KY. We offer nationwide centers that ensure swift and hassle-free access to essential testing services.
Local residents enjoy the benefit of nearby facilities that facilitate efficient and timely drug testing. This accessibility is crucial in maintaining continuity and ease for all clients.
The hair follicle testing process in Brooklyn, KY is simple and confidential, addressing privacy concerns effectively. Ordering, taking, and receiving results are streamlined for ease of use.
This straightforward testing procedure ensures privacy and confidence for individuals, providing results in a manner that respects their confidentiality and integrity.
Brooklyn, KY boasts affordable pricing and fast turnaround times for hair follicle testing, offering excellent value for businesses of any size. Competitive pricing structures ensure access to top-notch testing.
Quick and reliable processing delivers confidence to companies, enhancing value through swift and reasonably priced services without sacrificing quality.
In Brooklyn, KY, hair follicle drug tests are fast, precise, and reliable, delivering accurate substance use detection. The meticulous analysis process ensures quick results, making it a top choice for anyone needing efficient drug testing.
These tests offer a high accuracy rate, supporting their reputation for trustworthiness in the detection of drug use. Quick turnaround times without compromising accuracy define these findings, crucial for time-sensitive scenarios.
Employers in Brooklyn, KY achieve compliance and peace of mind with hair follicle testing, ensuring adherence to drug-free workplace policies. This method reduces legal risks and bolsters workplace safety.
By providing a thorough and reliable check on employees, companies can confidently maintain a safe and compliant working environment, guaranteeing both efficiency and morale.
