Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as a significant method for identifying alcohol and drug consumption. Hair captures a prolonged history of alcohol and drug use by embedding biomarkers within the fibers of the growing strand. When collected near the scalp, hair can offer nearly a 3-month detection period for alcohol and drugs. Hair is straightforward to collect, somewhat resistant to tampering, and convenient to transport.
A 1.5-inch sample consisting of roughly 200 hairs (approximately the equivalent of a #2 pencil) closest to the scalp will yield 100mg of hair, an optimal sample size for both screening and verification. For EtG, additional tests, and/or tests exceeding 10 panels, 150mg of the sample is advised. It is recommended to weigh the sample using a jeweler’s scale. If scalp hair is not present, a similar quantity of body hair can be used. Reference to head hair implies scalp hair specifically. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The four core steps present in the laboratory processing of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the primary processing of a sample within a laboratory’s system. This comprises verifying the sample was sealed and delivered correctly, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data entry not covered by an electronic chain of custody system.
Screening consists of an initial swift check for substances of abuse. Screening is an economical approach to exclude drug usage for most samples; however, a positive screening must be validated to be permissible in courtroom settings. Any samples that show presumptive positivity in Screening necessitate subsequent confirmation.
In the event a sample tests presumptively positive during the Screening phase, additional hair is extracted from the original specimen and readied for Extraction. Here, drugs are extracted from hair at a considerably reduced concentration compared to other methodologies (e.g., urine or oral fluids), which makes hair drug screening the most challenging method to execute.
Confirmation of any positive screening outcome is accomplished through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation as necessary. The comprehensive laboratory process from Accessioning to Confirmation is subject to review under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite being commonly termed "hair follicle tests", the analysis pertains to the hair strand instead of the follicle beneath the scalp.
Hair follicle testing in Bannertown, NC, trumps urine tests with superior accuracy and detection. Unlike standard urine tests, hair tests capture a comprehensive view of substance use, eliminating doubts and ensuring stringent and dependable drug testing outcomes.
Employers in Bannertown benefit from hair follicle testing's extended detection period. With advanced screening capabilities, it offers a more accurate window of past drug use, which is typically superior to the limitations faced by urine tests.
Hair follicle testing offers Bannertown, NC, an in-depth look into drug use history. With its ability to detect up to 90 days back, employers receive a thorough understanding of substance use behavior. This extended detection window surpasses shorter spans offered by other methods.
For businesses and individuals in Bannertown, the prolonged detection period of hair testing ensures that no recent or past substance use goes unnoticed, offering a clearer insight into lifestyle habits.
Bannertown, NC, benefits from hair follicle testing's robust defense against tampering. The method is nearly impervious to adulteration, providing unquestionable results. This ensures that participants and administrators alike trust the integrity of the testing system.
By significantly reducing sample adulteration risks, hair tests in Bannertown deliver trustworthy outcomes. These tamper-resistant qualities are crucial for maintaining integrity in workplace drug testing standards.
Bannertown, NC, boasts convenient and accessible testing options with numerous nationwide centers. Accredited Drug Testing facilitates a seamless process, offering hassle-free access to testing services to meet community demands promptly and effectively.
With strategically located centers, both local residents and businesses in Bannertown can enjoy the ease and convenience of accessing testing services. This ensures timely and efficient processing of all testing needs without unnecessary complexities.
Residents of Bannertown, NC, can rest easy knowing that hair follicle testing involves a simple and private process. From ordering to receiving results, every step is designed to prioritize confidentiality and simplicity, ensuring an easy experience for all users.
Our testing procedure in Bannertown ensures that each client benefits from a secure and private process, alleviating any concerns related to privacy while delivering efficient and reliable drug testing responses.
In Bannertown, NC, hair follicle testing offers competitive pricing structures paired with fast turnaround times. This balance ensures that companies, regardless of size, gain excellent value without compromising on speed or accuracy in the testing process.
With a focus on affordability and efficiency, local businesses in Bannertown benefit from cost-effective testing solutions. Rapid result delivery complements the budget-friendly approach, ensuring no delays in making informed hiring or policy decisions.
In Bannertown, NC, hair follicle testing stands out for its speed and precision. This method offers rapid and accurate detection of substance use, ensuring reliable test results for all participants. The high accuracy rates make it a preferred choice, ensuring confidence in every test administered locally.
Not only do hair tests offer quick results, but they also maintain a high level of precision. This ensures that individuals and employers in Bannertown, NC, receive not only swift feedback but also results they can trust and act upon with assurance.
In Bannertown, NC, hair follicle testing brings peace of mind to employers. By enhancing compliance with drug-free workplace policies, companies mitigate legal risks significantly, fostering a safer and more secure working environment for everyone involved.
Employers trusting hair follicle tests ensure adherence to safety protocols, thus minimizing the potential legal challenges associated with workplace substance abuse. This boosts overall confidence in employee performance and security.
