Urine| Hair Follicle | Oral Fluid | Blood | ETG
The examination of hair has emerged as a crucial method for identifying alcohol and drug consumption. Hair retains an extended record of alcohol and drug intake through biomarkers captured in the strands of continuously growing hair. When gathered near the scalp, it provides an approximate 3-month window for detection of various substances. Hair collection is straightforward, hard to tamper with, and simple to transport.
A hair sample of 1.5 inches, comprising around 200 strands (roughly the thickness of a #2 pencil) from close to the scalp, yields 100mg, which is the perfect amount for both screening and confirmatory tests. For EtG tests, additional substances, or more than 10 panel tests, 150mg of hair is advisable. Using a jeweler's scale to weigh the specimen is recommended. If scalp hair is not available, a similar quantity of body hair can be collected. "Head hair" pertains exclusively to scalp hair, while "body hair" denotes all other hair types (facial, axillary, etc.).
Process Overview
The key stages in the lab analysis of drug test outcomes comprise Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails integrating a sample into a lab’s database. This phase confirms the sample was sealed and delivered correctly, assigns a random LAN (Laboratory Accessioning Number), and completes any missing data entries not covered by an electronic chain of custody system.
Screening represents a preliminary inspection for drug presence. Despite being an economical way to negate drug use for most samples, a positive result in Screening requires confirmation to be valid in legal settings. Samples that screen positive presumptively necessitate a secondary confirmation step.
On receiving a presumptive positive during Screening, more hair from the initial sample is used for Extraction. Here, drugs are extracted at lower concentrations than other methods (e.g., urine or oral fluid), contributing to the complexity of hair drug testing.
Confirmation of positive results through Screening utilizes GC/MS, GC/MS/MS, or LC/MS/MS techniques. All presumptive positive samples are cleansed before confirmation, as dictated by necessity. The comprehensive laboratory workflow from Accessioning to Confirmation undergoes review per CAP (College of American Pathologists) Hair standards and accreditation under ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests", the analysis pertains to the hair strand itself, not the follicle beneath the scalp.
Hermon, NY, practices a superior drug testing technique with hair follicle tests outranking urine tests. Known for their superior accuracy and reliability, they excel over traditional methods. With a broader detection window, they give a comprehensive analysis unlike urine tests.
Comparing hair tests to urine tests, the former offers better detection efficiency and unmatched reliability, making them a top choice among employers and concerned parties in Hermon, NY.
In Hermon, NY, hair follicle tests can discover drug use over an extensive period, up to 90 days. This extended window gives employers a long-term insight into an individual's substance history.
Unlike short-term tests, these assessments certify a deeper investigation, offering a more complete profile of employee or candidate behaviors, aiding in critical personnel decisions.
In Hermon, NY, the hair follicle method offers a tamper-resistant approach to testing. This significantly lowers the chances of test samples being altered, ensuring trustworthy results.
Unlike other methods, hair testing assures minimal opportunity for manipulation, ensuring the integrity of the test outcome and reliance for stakeholders.
Our services in Hermon, NY are made convenient through our nationwide presence, ensuring accessibility anywhere. Testing centers are widely available, making the whole process quick and hassle-free.
Local testing facilities guarantee easy access to services, eliminating concerns about travel distance, allowing effortless participation in the drug testing process.
In Hermon, NY, the hair follicle drug testing process is both simple and confidential. From ordering to result reception, the stages are designed with ease and privacy in mind.
This streamlined approach addresses privacy concerns, offering a user-friendly experience that respects the confidentiality of all involved, making it a stress-free option for test takers.
Offering competitive pricing in Hermon, NY, our hair follicle tests are not only accurate but also cost-effective. Fast turnaround complements affordability, enhancing value for companies of every size.
Our service promises excellent value and peace of mind, emphasizing prompt delivery combined with economic cost structures that fit diverse business needs.
In Hermon, NY, hair follicle drug tests are known for their speed and accuracy. They rapidly detect multiple substances, ensuring employers get timely results. Their high precision makes them far superior in spotting substance use compared to alternative methods.
Quick turnaround times are guaranteed, providing reliable outcomes with minimal wait. The thoroughness in their approach ensures accuracy, allowing organizations to make informed decisions.
Employers in Hermon, NY benefit remarkably by implementing hair follicle drug testing into their practices, as it assures compliance with a drug-free workplace policy, reducing legal risks.
Hair testing also enhances safety at work, equipping employers with peace of mind by guaranteeing adherence to state and federal regulations, promoting a safer working environment.
