Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now recognized as a potent method for uncovering drug and alcohol intake. Hair captures enduring records of alcohol and other substances by embedding biomarkers within the strands of hair as they grow. When gathered near the scalp, hair can offer up to a roughly three-month timeframe for detecting alcohol and other substances. Hair is easy to obtain, relatively hard to tamper with, and simple to transport.
A sample measuring 1.5 inches with approximately 200 hair strands (similar in size to a #2 pencil) taken near the scalp yields 100mg of hair, which is ideal for testing and confirmation purposes. For EtG, additional tests, and/or tests beyond 10 panels, a specimen amount of 150mg is advised. It's suggested to weigh the specimen using a jeweler’s scale. If scalp hair is not available, an equivalent portion of body hair can be used. When addressing head hair, we specifically mean scalp hair. Body hair pertains to all other forms of hair (such as facial, axillary, etc.).
Process Overview
The primary four phases in the lab processing of a drug testing result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial stage of integrating a sample into the lab's system. This step includes confirming that the sample was securely sealed and delivered correctly, assigning it a random LAN (Laboratory Accessioning Number), and completing any additional data entry not covered by an electronic chain of custody framework.
Screening is an initial rapid assessment for illegal substances. Although Screening is a cost-efficient method to exclude drug usage for most samples, any positive result must be confirmed to be valid in legal proceedings. Samples that test presumptively positive during Screening require follow-up confirmation.
When a sample proves presumptively positive during the Screening phase, more hair is extracted from the initial sample and processed for Extraction. At this phase, drugs are isolated from hair at substantially lower levels than other methods (e.g., urine or oral fluids), making hair drug testing the most challenging method to execute.
Using techniques like GC/MS, GC/MS/MS, or LC/MS/MS, any positive screening outcomes undergo Confirmation. All samples suspected to be positive are cleaned before confirmation as necessary. The whole laboratory procedure from Accessioning through Confirmation is examined according to both CAP (College of American Pathologists) Hair designation standards and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although referred to as "hair follicle tests", the examination evaluates the hair strand rather than the follicle under the scalp.
In Raymondville, NY, hair follicle testing surpasses traditional urine testing by offering superior detection accuracy. Hair tests have a longer detection window, uncovering drug use up to 90 days prior, versus urine tests' shorter span. Employers benefit from more exhaustive insights into drug history, unreliant on recent usage
making hair tests more dependable for comprehensive substance detection.
Employers in Raymondville, NY, prefer hair follicle testing due to its extended detection window. This method captures drug use up to 90 days back, offering a complete picture of an individual's substance history. This extended window is invaluable for employers needing to assess long-term drug use patterns. With hair testing, employers gain more insight into potential employees’ substance habits.
In Raymondville, NY, hair follicle tests are celebrated for their robustness against tampering. The method significantly reduces the risk of adulteration, ensuring that the results are both reliable and undisputable. The secure nature of hair testing makes it a trustworthy choice for employers striving to maintain a drug-free environment. By minimizing tampering, companies can rely on
With convenient testing centers nationwide, including Raymondville, NY, accessing hair follicle testing services has never been easier. Our expansive network ensures quick, hassle-free testing for everyone, anywhere. Local facilities make it simple and straightforward to attend tests. By offering convenience and accessibility, we make hair follicle testing attainable for
In Raymondville, NY, the process for hair follicle testing is both simple and confidential. Ordering, participating in, and receiving results from tests is streamlined to ensure privacy and convenience for all users. Emphasizing ease and confidentiality, we cater to individuals' needs, making the process less daunting. The discreet nature ensures that privacy is always respected, addressing concerns efficiently.
Offering affordable pricing and swift turnaround times, our hair follicle tests deliver both value and efficiency in Raymondville, NY. Competitive pricing ensures that businesses of all sizes can reap the benefits without budget constraints. Fast result delivery minimizes waiting time, providing peace of mind and facilitating quicker decision-making.
In Raymondville, NY, hair follicle drug tests are known for their exceptional precision and rapid results. The accuracy of these tests ensures detection of various substances, giving them an edge over other methods. The process swiftly identifies substance use, making it a preferred option for many employers seeking reliable results. The high detection accuracy aids in maintaining a safe and compliant workplace.
Employers in Raymondville, NY, gain peace of mind and compliance assurance with hair follicle testing. This method aligns with workplace drug-free policies, mitigating legal risks and promoting safety. Hair testing's accuracy and extended detection window ensure compliance, enhancing workplace security. Adopting hair testing ensures that workplaces fulfill policy requirements, maintaining peace of mind for all involved.
