Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as an effective method for identifying drug and alcohol consumption. It offers an extensive record by capturing biomarkers within the growing hair's fibers. When hair is obtained near the scalp, it can reveal drug and alcohol use over an approximate 3-month timeframe. Collecting is straightforward, it's relatively tamper-proof, and it's convenient to transport.
A 1.5-inch section consisting of about 200 hairs (roughly the thickness of a #2 pencil) nearest the scalp yields 100mg, which is the ideal quantity for both initial and confirmatory tests. For EtG, additional assessments, or extensive panel tests, a 150mg sample is advised. We suggest using a jeweler's scale for measurement. If scalp hair cannot be used, a comparable quantity of body hair can be collected. When head hair is referenced, it implies scalp hair only. Body hair includes all other types of hair (facial, axillary, etc.).
Process Overview
The key steps in the laboratory processing of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning consists of the primary processing of the sample within a lab's framework. This step verifies that the sample is properly sealed and shipped, assigns a random LAN (Laboratory Accessioning Number), and handles any extra data entry not covered by an electronic custody chain.
Screening offers an initial rapid evaluation for substances of abuse. Though cost-efficient, a screening test necessitates confirmation to be legally accepted. Any sample that tests presumptively positive in Screening must undergo additional confirmation.
When a sample shows a presumptive positive in Screening, additional hair is extracted from the initial sample and processed for Extraction. Drugs are isolated from hair at much lower concentrations compared to other techniques (e.g., urine or oral fluid), making hair drug screening the most intricate methodology.
Confirmation of any presumptive positive results occurs through GC/MS, GC/MS/MS, or LC/MS/MS. All samples with positive indications are cleaned before confirmation if required. The comprehensive lab process from Accessioning through to Confirmation is examined under the CAP (College of American Pathologists) Hair designation and compliant with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though often termed "hair follicle tests", the analysis focuses on the hair strand itself, excluding the follicle beneath the scalp
When comparing the effectiveness of drug testing methods, hair follicle testing in Pumpkin Center, NC stands out. It often outperforms traditional urine tests by offering superior detection accuracy and reliability, making it a preferred choice for many organizations.
This method provides an extended detection window and lessens the chance of sample tampering compared to urine tests, highlighting its advantages for conscientious employers.
The extended detection window of hair follicle testing is a notable advantage. In Pumpkin Center, NC, it provides valuable insight into an individual's substance history, identifying drug use for up to 90 days.
This comprehensive perspective aids employers in making informed decisions regarding potential or existing employees, ensuring workplace standards are met consistently.
Hair follicle testing in Pumpkin Center, NC is renowned for its tamper-resistant qualities, substantially reducing the risk of sample adulteration.
Employers and officials rely on this method due to its capacity to deliver reliable and unquestionable results, fostering confidence in the outcomes and maintaining integrity in the testing process.
With our nationwide testing centers, Pumpkin Center, NC residents have access to convenient locations, ensuring quick and hassle-free testing services.
This network of facilities emphasizes ease and accessibility, allowing individuals and companies to conduct drug tests efficiently without complications.
In Pumpkin Center, NC, the hair follicle testing process is simple and confidential, streamlining the experience for users.
From ordering to receiving results, the process prioritizes privacy, effectively addressing any concerns about confidentiality and ease of use for all involved.
Our services in Pumpkin Center, NC emphasize affordable pricing and fast turnaround times, providing excellent value.
Companies of all sizes appreciate the competitive pricing structures and rapid results, offering them peace of mind and compelling economic benefits.
In Pumpkin Center, NC, hair follicle drug tests are renowned for their speed and precision, offering rapid and dependable results. These tests excel in thoroughly identifying substance use, reflecting their high accuracy and efficiency.
The meticulous nature of hair testing ensures you receive highly accurate results quickly, which is crucial in time-sensitive situations where knowing the truth about substance use is essential.
Employers in Pumpkin Center, NC benefit from utilizing hair follicle testing to ensure compliance with drug-free workplace policies.
By adhering to such standards, companies not only reduce legal risks but also enhance safety and peace of mind amongst their workforce, creating a healthier environment for all.
