Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has gained recognition as a potent approach for identifying drug and alcohol consumption. It offers a longitudinal view of substance use by capturing biomarkers within the strands of growing hair. When collected near the scalp, it can reveal up to a three-month timeline of alcohol and drug usage. Hair is easy to collect, resistant to tampering, and simple to send.
A sample sized at 1.5 inches, consisting of around 200 hair strands (comparable to a #2 pencil thickness) next to the scalp, yields 100mg, the preferred quantity for testing and confirmation. For EtG, additional elements, or analyses exceeding 10 panels, 150mg is advised. We suggest using a jeweler’s scale for weighing the hair sample. In situations where scalp hair is unavailable, a matching quantity of body hair may suffice. When discussing head hair, it specifically pertains to scalp hair. Body hair encompasses all other types (e.g., facial, axillary).
Process Overview
The laboratory procedure for processing a drug test result consists of four primary phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial integration of a sample into a lab's system. This step involves verifying proper sealing and shipping, allocating a random LAN (Laboratory Accessioning Number), and completing any data entry not managed by an electronic chain of custody system.
Screening is an initial, rapid assessment for illicit drugs. While it is a cost-effective method to eliminate drug use in most samples, a positive result must be verified for legal purposes, necessitating further confirmation for any samples marked as presumptively positive during Screening.
Should a sample yield a presumptive positive during Screening, additional hair from the original specimen is prepared for Extraction. This phase involves isolating drugs from hair at notably lower concentrations than those in other methods, like urine or oral fluid, making hair drug screening the most challenging methodology to conduct.
Positive screening outcomes undergo Confirmation using GC/MS, GC/MS/MS, or LC/MS/MS. Any samples tagged as presumptively positive are cleansed before confirmation if necessary. The full laboratory workup from Accessioning through Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair classification and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While often called "hair follicle tests", the analysis targets the hair strand, not the follicle beneath the scalp
The superiority of hair follicle testing over traditional urine testing in Fontana Village, NC, is evident. Hair testing offers unmatched detection accuracy and reliability, unparalleled by urine tests. The capability to identify a more extended history of drug use highlights its effectiveness. Employers and authorities increasingly prefer hair tests for their exceptional benefits over conventional methods.
In Fontana Village, NC, hair follicle testing provides an extended detection window, crucial in evaluating substance use over time. Unlike other methods, it uncovers drug use up to 90 days, offering employers insights into an individual's substance history. This comprehensive view aids in informed decision-making, ensuring a thorough understanding of an applicant's or employee's habits.
Hair follicle testing in Fontana Village, NC, stands out due to its tamper-resistant nature. This testing method greatly minimizes the risk of sample adulteration, thereby guaranteeing reliable and indisputable results. The secure collection procedure reinforces the integrity of the test outcomes, making it a highly trusted alternative in sensitive drug testing scenarios.
Fontana Village, NC, offers convenient testing locations nationwide, making hair follicle testing easily accessible. Our widespread network ensures rapid and effortless testing services without the hassle. This convenience provides individuals and businesses with the flexibility needed for timely and efficient testing, supporting diverse needs efficiently.
The process for hair follicle testing in Fontana Village, NC, is simple and confidential. From ordering the test to taking it and receiving results, the steps are designed with privacy and ease of use in mind. Addressing concerns of confidentiality, the process reassures those getting tested of their privacy at all stages, enhancing user experience.
In Fontana Village, NC, hair follicle testing offers affordable pricing and fast turnaround times, providing value to businesses regardless of size. Our competitive pricing structures ensure excellent value while maintaining the quality and speed of service. Quick processing times offer peace of mind and efficiency, making it an attractive option for employers.
Hair follicle drug tests provide fast, accurate, and reliable results in Fontana Village, NC. The testing process boasts high precision in detecting substance use effectively. Employers and healthcare professionals can be assured of their accuracy, making it a trusted choice for drug testing requirements. The ability to deliver quick results further enhances its reliability and appeal.
Employers in Fontana Village, NC, can benefit from hair follicle testing for compliance and peace of mind. The method aligns with drug-free workplace policies, promoting a safe and healthy working environment. By reducing legal risks, it allows businesses to operate smoothly and confidently, knowing they meet strict industry compliance standards.
