Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now recognized as an effective means for detecting alcohol and drug consumption. It captures a long-term record of substances by embedding biomarkers in the fibers of continuously growing hair strands. When taken near the scalp, such hair offers up to a roughly 3-month period for detecting alcohol and drugs. Collection of hair is straightforward, somewhat resistant to tampering, and simple to transport.
A sample measuring 1.5 inches, consisting of about 200 hair strands (comparable to a #2 pencil's thickness), nearest the scalp provides 100mg of hair, which is the optimal quantity for both screening and confirmation. For EtG, additional tests, and/or tests exceeding 10 panels, a 150mg sample is preferred. It's advisable to measure the sample using a jeweler’s scale. If scalp hair can't be obtained, an equivalent amount of body hair is an option. When we mention head hair, we specifically mean scalp hair. Body hair includes all other types of hair (e.g., facial, axillary).
Process Overview
The laboratory processing of a drug test result involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial stage of integrating a sample into a lab's system. This step includes checking that the sample was intact and sent correctly, assigning a random LAN (Laboratory Accessioning Number), and completing any further data entry not available through an electronic chain of custody system.
Screening involves a preliminary rapid check for illicit drugs. Although Screening is a cost-effective solution for excluding drug use in most samples, a positive result must be verified for legal admissibility. All samples judged tentatively positive in Screening require an additional confirmation.
If a sample is tentatively positive in the Screening phase, additional hair is taken from the primary sample for Extraction. Drugs are separated from hair at significantly lower concentrations than in other methods (like urine or oral fluid), highlighting the complexity of hair drug screening.
Confirmation for any screened positive result is achieved using GC/MS, GC/MS/MS, or LC/MS/MS. Any samples rated tentatively positive undergo cleaning before confirmation, if necessary. The complete lab procedure from Accessioning to Confirmation undergoes review under both the CAP (College of American Pathologists) Hair guidelines and accredited ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often labeled as "hair follicle tests", the analysis is conducted on the hair strand, not the follicle beneath the scalp.
Hair follicle testing in North Wantagh, NY, surpasses urine tests due to its superior detection accuracy. Unlike urine tests, hair testing offers a more substantial window for identifying drug usage. Hair tests prove to be extremely robust in comparison, minimizing the risk of sample tampering.
The benefits of choosing hair over urine tests lie in its extended detection window and reliability. This method offers less room for manipulation, proving more effective for employers demanding stringent compliance.
In North Wantagh, NY, hair follicle testing is known for its extended detection window that captures drug usage history for up to 90 days. This feature provides employers a detailed account of a person’s substance habits.
Employing hair testing, companies can access a comprehensive substance history of their prospective employees, ensuring crucial information is correct for better decision-making. Its long-term capability makes it the preferred testing method.
Hair follicle testing is a tamper-resistant method, significantly lowering the potential for sample adulteration in North Wantagh, NY. It guarantees that results are both reliable and unchallengeable.
This testing technique curtails the chance of sample manipulation, positioning itself as a secure alternative to traditional methods. It ensures accuracy and validity, making it difficult to falsify results.
Testing convenience is offered in North Wantagh, NY, through expanded nationwide centers. With this accessibility, obtaining hair follicle drug tests is quick and hassle-free.
Local testing sites enhance the experience by offering fast and seamless access to professional testing services. This network allows easy appointment scheduling and prompt results.
In North Wantagh, NY, our hair follicle testing process is designed to be simple and confidential. From ordering to taking the test and obtaining results, everything is handled discreetly.
Clients are assured privacy and ease with a process that prioritizes their concerns, offering an experience that's both straightforward and unobtrusive.
Offering affordable pricing and fast turnaround in North Wantagh, NY, makes our hair follicle testing appealing to businesses of all sizes. It ensures that budget constraints are met without sacrificing quality.
Our efficient pricing strategy provides significant value, allowing companies immediate access to important testing data. This timely service supports financial prudence alongside expedient delivery.
Hair follicle drug tests deliver fast, accurate, and reliable results in North Wantagh, NY, making them a preferable choice. The technique identifies substance use efficiently, showcasing high precision. Hair testing is highly valued for its accountability and exactness, ensuring trust in results.
The swiftness of hair follicle testing ensures individuals receive their results quickly, allowing for immediate decision-making. Its precise nature makes it a favored option for detecting a wide range of substances.
In North Wantagh, NY, using hair follicle testing offers employers compliance with drug-free workplace policies, enhancing legal safety and workplace security. Its precision aids in safeguarding the business environment.
The test provides peace of mind for employers, knowing that their workforce remains compliant with substance regulations. This implementation ensures harmony and risk reduction within workplace policies.
