Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective method for identifying drug and alcohol consumption. Hair acts as a long-term record for alcohol and other substances by encapsulating biomarkers within the fibers of the growing strand. When taken from the scalp, hair can offer up to an estimated three-month window for detecting alcohol and other substances. Hair is easy to gather, relatively challenging to tamper with, and simple to transport.
A 1.5-inch segment of roughly 200 hair strands (approximately the size of a #2 pencil) nearest to the scalp will yield 100mg of hair, which is the optimal sample for evaluation and verification. For EtG, additional tests, and/or screenings over 10 panels, 150mg of the sample is advised. It is suggested to measure the sample on a jeweler’s scale. If scalp hair is lacking, the equivalent quantity of body hair can be obtained. The term head hair refers specifically to scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The primary phases involved in the laboratory processing of drug test outcomes are Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary handling of a specimen into a lab’s system. This phase includes ensuring the specimen was sealed and transported correctly, assigning a random LAN (Laboratory Accessioning Number), and finalizing any extra data entry not supplied by an electronic chain of custody system.
Screening involves a preliminary quick assessment for drugs of concern. Although Screening offers a cost-effective means to rule out drug consumption in most cases, a positive screen must be validated to be acceptable in legal proceedings. Any specimens that initially test positive in Screening must undergo a secondary confirmation.
Should a specimen test positive during the Screening phase, additional hair is extracted from the original sample and set for Extraction. In this step, drugs are withdrawn from hair at comparatively lower concentrations than alternative techniques (e.g., urine or oral fluid), which explains why hair drug analysis is the most challenging procedure to complete.
Verification of any positive screening outcome is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptively positive specimens are cleaned before confirmation when necessary. The complete laboratory process from Accessioning to Confirmation is inspected under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests", the examination actually assesses the hair strand, not the follicle beneath the scalp.
In Bellmore, NY, hair follicle testing surpasses urine testing in terms of accuracy and reliability. While urine tests detect recent drug use, hair tests cover a broader timeline, offering a deep insight into an individual's drug history. These tests provide a more comprehensive review, favored by employers and institutions seeking accuracy and certainty in drug screenings.
Hair follicle testing extends the ability to detect drug usage over a significant period, up to 90 days, in Bellmore, NY. This expanded detection window gives employers a thorough understanding of a potential or current employee's substance history. By offering a long-term view, hair testing becomes an essential tool in assessing consistent drug use rather than just recent consumption.
In Bellmore, NY, hair follicle testing significantly thwarts attempts of tampering, providing confident and unquestionable outcomes. These tests resist adulteration, offering a dependable method for collecting genuine samples. As a result, hair tests furnish decision-makers with reliable findings that lessen doubts surrounding the integrity of drug testing results.
Enjoy the convenience of numerous nationwide testing centers, including Bellmore, NY locations. Our accessible network allows for seamless and expedited access to testing services. This availability ensures that testing is both straightforward and hassle-free, meeting the needs of clients across regions efficiently while accommodating varied schedules.
In Bellmore, NY, our approach to hair follicle testing is rooted in simplicity and confidentiality. From ordering to testing and receiving results, the process is streamlined to maintain privacy. This ease of use addresses privacy concerns, ensuring individuals feel secure and informed when undergoing testing, while also receiving their results promptly and discreetly.
With competitive pricing and swift turnaround times, drug testing in Bellmore, NY offers affordability without compromising quality. Companies of all sizes can benefit from our cost-effective structures, ensuring they receive excellent value. Quick processing of results ensures peace of mind, reinforcing the decision to choose hair follicle testing for comprehensive substance evaluation.
The precision and speed of hair follicle drug tests make them a preferred choice in Bellmore, NY. These tests provide reliable results quickly, efficiently detecting substance use with great accuracy. This high level of precision ensures that employers and institutions receive dependable reports on drug use, facilitating their decision-making processes while maintaining stringent standards.
Utilizing hair follicle testing in Bellmore, NY ensures that employers meet compliance demands while maintaining a drug-free workplace. This method aids in minimizing legal liabilities, reinforcing workplace safety in the process. Employers enjoy greater peace of mind, knowing drug policies are upheld through credible testing, thereby safeguarding their operational integrity.
