Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is widely regarded as an effective method for identifying drug and alcohol use. It offers a long-term record of substance use by embedding biomarkers within the hair strands as they grow. When hair is cut near the scalp, it can reveal drug and alcohol use for roughly up to 3 months. The process of collecting hair is straightforward, challenging to tamper with, and simple to transport.
A sample of hair measuring 1.5 inches and consisting of about 200 strands (approximately the thickness of a #2 pencil) near the scalp will yield 100mg of hair, which is the optimal quantity for both preliminary and confirmatory testing. For EtG, additional tests, or those exceeding 10 panels, 150mg of hair is advised. It's recommended to weigh the sample using a jeweler’s scale. If head hair isn't available, a comparable amount of body hair can be taken. When mentioning head hair, it specifically refers to scalp hair. Body hair encompasses all other types (like facial and axillary hair).
Process Overview
The four essential steps in the lab processing of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial stage of introducing a sample into a lab’s system. This step covers ensuring the sample is sealed and delivered correctly, generating a unique LAN (Laboratory Accessioning Number), and fulfilling any supplementary data input not supplied by an electronic chain of custody.
Screening is a preliminary examination for substances of abuse. Although Screening is an economical approach to negate drug use for most samples, a positive finding must be verified for court validity. Any samples that show a presumptive positive in Screening necessitate further confirmation.
Should a sample show presumptive positivity during Screening, additional hair is extracted from the original sample and prepped for Extraction. In this phase, substances are extracted from the hair at notably lower concentrations than other methods (e.g., urine or saliva), underscoring the complexity of performing hair drug screens.
Confirmation of any positive from Screening is accomplished via GC/MS, GC/MS/MS, or LC/MS/MS. All samples that are presumptively positive are cleansed before confirmation if required. From Accessioning through to Confirmation, the whole lab procedure is evaluated under both the CAP (College of American Pathologists) Hair classification and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests", this analysis examines the hair strand and does not involve the follicle located underneath the scalp.
Why Hair Testing is Superior in Burleigh, NJ
Hair follicle tests in Burleigh, NJ, outperform traditional urine testing by providing superior detection accuracy. Unlike urine tests, hair tests can detect substances for an extended period, making them a more reliable choice for employers and individuals who seek comprehensive results. This extended detection window offers insights that urine tests often miss.
Extended Detection: A Key Advantage in Burleigh, NJ
The hair follicle test's extended detection window in Burleigh, NJ—up to 90 days—grants a comprehensive view of an individual's substance history. This prolonged capability enables employers to understand an individual's past substance use thoroughly, providing an effective screening tool that's unmatched by other testing methods.
Security in Testing: Tamper-Resistance Advantages in Burleigh, NJ
In Burleigh, NJ, hair follicle testing drastically minimizes the risk of sample adulteration, offering results that are reliable and incontestable. Its methodical collection process and resistance to tampering make it a preferred option, ensuring the credibility and accuracy of the outcomes, which bolster trust in workplace screenings.
Nationwide Convenience: Testing Locations in Burleigh, NJ
The convenience of Accredited Drug Testing's nationwide and local presence makes it easy to access reliable testing in Burleigh, NJ. With numerous centers available, individuals and employers can quickly and effortlessly obtain the testing services they require, ensuring a seamless experience.
Confidentiality and Simplicity: Testing in Burleigh, NJ
The testing process in Burleigh, NJ is simple and confidential, addressing privacy concerns effectively. From ordering to taking, and receiving results, the straightforward procedure is designed for ease of use, ensuring a stress-free experience for all involved without compromising data protection.
Value and Speed: Affordable Testing in Burleigh, NJ
Competitive pricing and fast turnaround times make hair follicle testing a valuable service in Burleigh, NJ. These affordable options offer peace of mind, providing excellence in service without budgeting concerns, and cater to companies of varying sizes with consistent and timely results.
Precision and Speed: Hair Testing Excellence in Burleigh, NJ
In Burleigh, NJ, hair follicle drug tests stand out due to their precise and rapid results. Unlike conventional tests, they offer unmatched accuracy and efficiency, which helps in accurately identifying substance usage. The meticulous nature of these tests ensures reliable outputs, making them a trusted choice for employers and individuals alike.
Ensuring Compliance and Assurance for Employers in Burleigh, NJ
Employers in Burleigh, NJ, can achieve compliance and assurance through hair follicle testing, which aligns with drug-free workplace policies. This approach reduces legal risks and enhances safety, ensuring that organizations maintain a productive and risk-free environment for all employees.
