Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly recognized as an effective means to detect drug and alcohol use. Hair allows for a comprehensive history of substance use by capturing biomarkers within the strands of hair as it grows. When taken near the scalp, hair can offer up to a nearly three-month detection period for substances. It is straightforward to collect, not easily tampered with, and simple to transport.
A 1.5-inch sampling of roughly 200 hair strands (approximately the width of a #2 pencil) from the scalp yields 100mg of hair, which is the optimal amount for analysis and confirmation. For tests involving EtG, additional panels, or exceeding 10 panels, 150mg of the sample is advised. The use of a jeweler’s scale for precise measurement is suggested. If scalp hair cannot be provided, body hair of equivalent volume may be used. When mentioning head hair, we are specifically referring to scalp hair. Body hair includes all other types (facial, axillary, etc.).
Process Overview
Drug test result processing encompasses four primary phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the fundamental handling of a specimen in a lab’s system. This step ensures the sample was properly sealed and shipped, issues a random LAN (Laboratory Accessioning Number), and handles any supplementary data entry not covered by an electronic chain of custody protocol.
Screening entails a preliminary review for drug presence. While Screening efficiently rules out substance use for most samples, a positive outcome requires confirmation for legal acceptability. Samples with presumed positive Screening outcomes necessitate further validation.
For samples marked as presumptively positive during Screening, additional hair is extracted from the initial sample and processed for Extraction. At this phase, drugs are isolated from the hair at significantly reduced concentrations compared to others such as urine or saliva samples, illustrating why hair testing is the most complex method to conduct.
Confirmation of any positive result from Screening is executed via GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are cleansed before confirmation if required. The entire lab process from Accessioning through Confirmation is evaluated under the CAP (College of American Pathologists) Hair designation and accredited to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While the term "hair follicle tests" is common, the analysis focuses on the hair strand itself and not the follicle beneath the scalp
Hair follicle tests in Surfside Beach, TX, triumph over urine tests, offering extensive detection ranges and precise results. Unlike traditional urine exams, hair tests detect drug use for up to 90 days, illustrating a clearer consumption pattern.
These analyses outperform their urine counterparts due to increased tamper-proof reliability and rigor. Their broad history assessment ensures effective monitoring for workplaces enforcing zero-tolerance policies.
Employers in Surfside Beach, TX, benefit from hair follicle tests' extended detection window, capturing up to 90 days of drug use history. Such timelines provide comprehensive insights into an individual's substance habits.
This prolonged detection ensures potential hires are evaluated thoroughly, reducing workplace risks associated with unseen prior drug use.
Hair follicle testing in Surfside Beach, TX, offers a significant edge in minimizing adulteration risks. The test is nearly tamper-proof, delivering results that stand reliable and trustworthy.
This method vastly reduces the possibility of deceit compared to other testing mechanisms, such as urine, making it a preferred choice for entities requiring absolute assurance.
With numerous testing centers nationwide and local options in Surfside Beach, TX, hair follicle testing services are accessible and convenient. Ensuring hassle-free testing experiences, individuals and businesses enjoy smooth interactions at nearby facilities.
Our extensive network guarantees prompt responses, minimizing downtime and setting clients at ease with efficient service delivery.
The process for hair follicle testing in Surfside Beach, TX, is straightforward and confidential. Initiating a test to receiving outcomes is handled discreetly, maintaining privacy throughout.
This user-friendly procedure caters to both personal and professional needs, respecting confidentiality while ensuring ease of access for clients.
Surfside Beach, TX, offers hair follicle testing at competitive rates, with quick turnaround times that guarantee excellent value. Businesses of all sizes benefit from affordable options without sacrificing quality.
Ensuring timely results, the service provides a cost-effective solution, balancing budgets while meeting rigorous drug-testing requirements.
Hair follicle drug tests in Surfside Beach, TX, are synonymous with fast, accurate, and reliable outcomes. Their precision in determining substance use patterns is unparalleled. The process is swift, ensuring rapid result acquisition without compromising the integrity of the findings.
The technology underlying hair analyses guarantees exceptionally high accuracy levels, detecting even the most trace amounts of drugs. This makes it a trustworthy method for discerning long-term substance habits.
Employers in Surfside Beach, TX, find peace of mind with hair follicle testing by adhering to drug-free workplace policies. Hair testing ensures compliance, effectively mitigating potential legal liabilities.
Through stringent monitoring, these tests enhance workplace safety, creating a secure environment for all employees and stakeholders.
