Urine| Hair Follicle | Oral Fluid | Blood | ETG
Recognized for its efficacy, hair testing is considered a significant approach for detecting usage of drugs and alcohol. Hair captures a long-term record of substance intake by embedding biomarkers in the fibers of the developing hair. When gathered near the scalp, hair offers a detection span for drugs and alcohol of up to roughly 3 months. This method is straightforward to collect, largely resistant to tampering, and convenient for shipping.
A sample measuring 1.5 inches, consisting of around 200 hair strands (similar to a #2 pencil), taken nearest to the scalp, yields 100mg—ideal for analysis and verification. For EtG, additional tests, and/or assessments surpassing 10 panels, a 150mg sample is advisable. Measuring the sample weight on a jeweler’s scale is recommended. Should scalp hair be absent, an equivalent quantity of body hair can be used. References to head hair pertain exclusively to scalp hair, while body hair includes all other types such as facial and axillary hair.
Process Summary
The crucial procedures in laboratory processing for rendering a drug test result encompass Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the preliminary sample processing within a lab system. This stage verifies the sample's sealing and correct shipping, assigns a random LAN (Laboratory Accessioning Number), and finalizes any supplemental data entry not catered by an electronic chain of custody framework.
Screening performs a preliminary rapid assessment for substances. While economically efficient to rule out drug consumption for numerous samples, any positive screening outcomes necessitate confirmation for court acceptance. Samples flagged as presumptively positive in this stage require additional confirmation.
Presumptive positives from Screening lead to another specimen preparation for Extraction. Here, substances are extracted at notably lower concentrations than alternative methods (e.g., urine or oral fluid), accounting for the complexity in hair drug screening.
GC/MS, GC/MS/MS, or LC/MS/MS methods verify any positive screening results. Before confirmation, samples are cleansed as stipulated. The entire lab protocol—from Accessioning to Confirmation—undergoes a review aligned with both CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Benefits of hair drug testing:
Drawbacks:
Note: Despite often being termed "hair follicle tests", the procedure actually analyzes the hair strand, excluding the follicle beneath the scalp.
When comparing drug testing methods in Tishomingo, OK, hair follicle exams surpass traditional urine tests in several aspects. With enhanced detection accuracy and reliability, hair testing provides a more comprehensive history of drug use.
Employers and legal bodies often prefer hair tests owing to their superior validity over urine tests.
The extended detection window provided by hair follicle testing marks a distinct advantage in Tishomingo, OK. This technique can detect substance use up to 90 days, allowing for a deeper insight into an individual's history with drugs.
This long-term detection period supports employers in making informed decisions based on an applicant's or employee's comprehensive drug use record.
Hair follicle tests in Tishomingo, OK, offer a tamper-resistant solution for drug testing. The inherent robustness of this method significantly minimizes the risk of sample adulteration, ensuring reliable outcomes.
The controlled collection process adds a layer of security, making it a trustworthy option for accurate drug testing results.
Convenience is key in Tishomingo, OK, with our extensive network of nationwide testing centers. Local facilities ensure that individuals have quick and easy access to testing services, making the process smooth and hassle-free.
The process of hair follicle testing in Tishomingo, OK, is both simple and confidential. The straightforward procedure for ordering, conducting, and receiving results addresses privacy concerns, offering ease of use while maintaining discretion for all parties involved.
In Tishomingo, OK, our competitive pricing structures coupled with quick turnaround times deliver excellent value for businesses. This affordability, combined with the reliability of results, provides organizations of all sizes with cost-effective solutions and peace of mind.
In Tishomingo, OK, hair follicle drug tests stand out for delivering swift, precise, and dependable results. The methodology ensures high accuracy in identifying substance use, surpassing many standard drug testing methods.
The fast turnaround in obtaining conclusive results makes them an attractive choice for time-sensitive situations.
Employers in Tishomingo, OK, find peace of mind with hair follicle testing by ensuring adherence to workplace drug-free policies. This method not only reduces potential legal liabilities but also promotes safety and compliance in the working environment, enhancing overall organizational well-being.
