Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair assessments have emerged as an influential means for recognizing alcohol and drug utilization. Within the hair strand's fibers, biomarkers are trapped, offering a prolonged record of substance use. Hair gathered near the scalp can deliver detection capabilities for drugs and alcohol reaching about three months. It is easy in collection, fairly resistant to tampering, and convenient for shipping.
A sample of 1.5 inches comprising roughly 200 hair strands (akin to the size of a #2 pencil) close to the scalp yields 100mg of hair, which is considered optimal for screening and confirmation. For EtG assessments, other add-ons, and tests exceeding 10 panels, 150mg of the hair sample is advisable. The specimen’s weight should be verified via a jeweler’s scale. When scalp hair is lacking, a comparable quantity of body hair can suffice. "Head hair" denotes only scalp hair, while "body hair" spans all other types including facial and axillary hair.
Process Overview
The laboratory processing of a drug test encompasses four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the preliminary assimilation of a sample into the lab’s system. This phase includes confirming the sample was securely sealed and properly shipped, allocating a random LAN (Laboratory Accessioning Number), and fulfilling any supplementary data entry absent in an electronic chain of custody infrastructure.
Screening entails an initial rapid assessment for substance abuse. Although cost-efficient, Screening may exclude drug usage in many cases, a positive result necessitates confirmation to hold up in legal settings. Thus, any samples indicating a presumptive positive in Screening must undergo a secondary confirmation.
In instances of presumptive positive outcomes during the Screening phase, additional hair is sourced from the original sample to prepare for Extraction. Here, drugs are isolated from hair at concentrations significantly lower than those in other methods (for instance, urine or oral fluid), signifying the complexity of hair drug screening procedures in execution.
Confirmation of any presumptive positive outcomes is carried out via GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive are cleansed prior to Confirmation as warranted. The comprehensive lab process from Accessioning through Confirmation is performed under the CAP (College of American Pathologists) Hair designation and adheres to ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly called "hair follicle tests", the procedure examines the hair strand rather than the follicle beneath the scalp.
Hair Follicle Testing vs. Traditional Urine Testing
With an astounding up to 90-day detection timeframe, hair follicle tests in Rives Junction furnish employers a well-rounded historical insight into an individual's substance habits. Such an extension surpasses the limitations of other drug testing approaches.
Safeguarded Testing Approach
Hair follicle testing minimizes the risk of result manipulation. This method offers peace of mind through verified and indisputable test outcomes, addressing manipulation concerns head-on in Rives Junction.
Pervasive Testing Centers Access
Our extensive network of testing locations nationwide guarantees easy and stress-free access to drug evaluation services in Rives Junction. This convenience ensures prompt and efficient testing procedures.
The drug testing procedure in Rives Junction is straightforward and keeps client privacy at the forefront. The entire process, from ordering to final results, is executed with confidentiality, addressing any privacy or simplicity concerns.
Cost-Effective and Timely Solutions
Our pricing structure and rapid turnaround time provide superb value in Rives Junction, catering to companies of all scales with efficient and affordable drug testing services.
Hair follicle drug tests in Rives Junction promise swift and dependable outcomes. Their accuracy in tracing illegal substances is unmatched, making them a preferred choice. These tests effectively capture a person's substance use history, ensuring that results are not only fast but highly reliable.
Using hair follicle testing in Rives Junction ensures adherence to drug-free workplace policies. This compliance not only diminishes potential legal consequences but also contributes to a secure work environment.