Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair screening has become recognized as a potent method for identifying alcohol and drug consumption. Hair offers a prolonged record of alcohol and substance use by embedding biomarkers within the strands' fibers. When gathered close to the scalp, hair can reveal a detection period of up to roughly 3 months for both alcohol and drugs. Hair is straightforward to gather, not easily tampered with, and simple to transport.
A 1.5-inch segment of around 200 hair strands (approximately the size of a #2 pencil) nearest to the scalp will yield 100mg of hair, which is the preferred sample quantity for analysis and verification. For EtG, additional tests, or those exceeding 10 panels, a specimen of 150mg is advisable. We suggest verifying the specimen weight on a jeweler's scale. If scalp hair is unavailable, a comparable amount of body hair might be used. References to head hair solely indicate scalp hair. Body hair covers all other types (facial, axillary, etc.).
Process Overview
The drug testing procedure in a laboratory consists of four pivotal steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step of integrating a sample into a laboratory's framework. This step includes checking the proper sealing and shipment of the sample, assigning a LAN (Laboratory Accessioning Number) randomly, and completing any necessary data entry absent from an electronic chain of custody system.
Screening comprises a preliminary rapid check for drugs of abuse. Even though it is an affordable means to exclude drug usage in most samples, a positive screen mandates confirmation for it to hold up in court. Any samples deemed presumptively positive during Screening require further confirmation.
If a sample tests presumptively positive during the Screening phase, additional hair is extracted from the initial specimen and set for Extraction. Here, drugs are drawn from hair at significantly lower concentrations than alternative methods (like urine or oral fluid), making hair drug screening the most challenging methodology.
Confirmation for any positive screening outcome is achieved using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptively positive samples undergo washing before confirmation as warranted. The entire lab procedure from Accessioning to Confirmation is evaluated under the CAP (College of American Pathologists) Hair classification and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While often termed as "hair follicle tests", the procedure examines the hair strand rather than the follicle beneath the scalp.
Hair testing in Ridge, NY offers superior detection capabilities compared to urine analysis, establishing hair follicle tests as the clearer choice. The benefits include enhanced detection accuracy and reliability, as hair tests provide a more comprehensive view of substance use over time. This makes them indispensable for entities prioritizing precise and insightful analysis.
Delivering insights into substance use over prolonged periods, hair follicle testing in Ridge, NY reveals drug use history up to 90 days. This extended detection window aids employers in evaluating an employee's or applicant's long-term substance use trends, offering a more complete understanding of their habits and history.
In Ridge, NY, hair follicle testing dramatically lowers the likelihood of sample tampering. Unlike other methods, the integrity of hair tests provides dependable and authentic results. The testing mechanism's inherent resistance to adulteration ensures credibility and trust in the outcomes for both organizations and individuals.
With numerous testing centers conveniently positioned nationwide, and localized in Ridge, NY, accessing hair follicle testing services is straightforward and stress-free. Our strategic locations guarantee hassle-free and prompt testing services, simplifying the logistics for individuals and companies alike in pursuit of reliable testing.
In Ridge, NY, the process for hair follicle testing is both straightforward and confidential. From arranging tests, undertaking the sampling, to receiving results, each step prioritizes privacy and ease. This user-friendly approach alleviates concerns and ensures a seamless experience, encouraging individuals to access these essential services without reservation.
Providing exceptional value in Ridge, NY, our hair follicle testing services boast competitive pricing and swift turnaround. These cost-effective solutions ensure that businesses of varying sizes can benefit from accurate testing without straining budgets. The quick service delivers peace of mind with reduced waiting times, fostering confidence in decision-making.
In Ridge, NY, the efficiency of hair follicle drug tests shines through with their rapid and precise results. Hair tests are adept at unveiling traces of substance use, often yielding those findings swiftly and accurately. This timeliness coupled with their high confidence level makes them a standout choice for both individuals and organizations seeking reliable data.
Employers in Ridge, NY benefit from hair follicle testing by maintaining compliance with drug-free workplace protocols. This method enhances workplace security, aligns with legal standards, and offers peace of mind in knowing that policies are upheld. The reliable results help minimize legal predicaments and foster a secure work environment.
