Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as a robust method for identifying substance use. Hair captures a comprehensive history of alcohol and drugs by embedding biomarkers within the strands as they grow. When taken near the scalp, hair can reveal usage patterns for alcohol and drugs for up to roughly a 3-month period. It is straightforward to collect, relatively tamper-proof, and simple to transport.
A 1.5-inch sample consisting of roughly 200 hair strands (comparable to a #2 pencil in thickness) at the scalp level provides 100mg of hair—the ideal amount for assessment. For EtG, add-ons, and tests exceeding 10 panels, 150mg is suggested. It's advised to measure the sample using a jeweler’s scale. If scalp hair is not available, a similar amount of body hair can be used. References to head hair imply only scalp hair, while body hair encompasses all other types, such as facial or axillary hair.
Step-by-Step Process
The primary steps for processing a drug test in a lab include Accessioning, Screening, Extraction, and Confirmation.
Accessioning signifies the initial stage where a sample is introduced into a lab’s system. This step includes ensuring the sample’s packaging was intact during shipment, generating a unique LAN (Laboratory Accessioning Number), and finishing any remaining data inputs not covered by an electronic custody system.
Screening provides a preliminary assessment for substance use. Although a cost-efficient approach to eliminate drug usage for most samples, any positive outcomes necessitate further confirmation to hold legal validity. Samples showing preliminary positive results in Screening require additional verification.
Should a sample indicate positive results in the Screening phase, additional hair is extracted and prepped for Extraction. At this stage, drugs are separated from hair at significantly lower concentrations compared to other methods (e.g., urine or oral fluid), which is why hair drug analysis is among the most challenging to conduct.
Confirmation follows for any positive screening using GC/MS, GC/MS/MS, or LC/MS/MS techniques. Any sample showing provisional positivity is cleansed before confirmation if necessary. The full lab procedure, from Accessioning to Confirmation, undergoes scrutiny under the CAP (College of American Pathologists) Hair criteria and meets ISO / IEC 17025 standards.
Benefits of hair drug testing:
Drawbacks:
Note: Although often termed as "hair follicle tests", this examination analyzes the strand itself and not the follicle beneath the scalp.
In Fellsburg, KS, hair follicle testing provides distinct advantages over traditional urine tests. A major benefit is its superior detection accuracy. While urine tests are common, hair testing offers enhanced reliability due to its extended detection period.
Employers and authorities benefit from this accuracy, ensuring thorough substance use evaluation.
Hair follicle testing in Fellsburg, KS, enables the detection of drug use over a prolonged period, up to 90 days. For employers, this extended window offers a detailed review of an individual's drug history, contributing to better decision-making processes.
It's an indispensable tool in maintaining a drug-free environment.
Fellsburg, KS boasts tamper-resistant hair follicle testing methods, making sample adulteration highly unlikely. Its robust nature ensures reliable and unquestionable results, essential for maintaining compliance and integrity.
This significantly reduces the chance of false negatives from manipulated samples.
Accredited Drug Testing in Fellsburg, KS offers diverse and convenient testing locations nationwide. This expansive network allows quick and hassle-free access to our testing services.
It ensures that participants can engage with the testing process smoothly and without delay.
In Fellsburg, KS, the process for engaging with hair follicle testing is simple and confidential. From ordering to result retrieval, the procedures emphasize privacy and ease. Concerns are minimized through a streamlined approach, making it accessible for all users.
Fellsburg, KS offers hair follicle tests at competitive prices with fast turnaround times. This affordability provides excellent value, ensuring peace of mind for companies of all sizes through efficient and cost-effective drug testing solutions.
In Fellsburg, KS, hair follicle drug tests offer a fast and reliable assessment of drug use. Precision and rapid results make these tests effective at identifying substance misuse. The high accuracy ensures that users get dependable outcomes quickly.
The procedure identifies traces efficiently, providing assurance about the substance use history of individuals.
Employers in Fellsburg, KS can rely on hair follicle testing for ensuring adherence to workplace drug policies. It minimizes legal risks while increasing safety and peace of mind. The comprehensive nature of these tests aids in consistently upholding workplace standards.
