Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as a potent method for detecting drug and alcohol consumption. The hair captures a historical record of alcohol and drugs by encasing biomarkers within the strands as they grow. When sampled near the scalp, hair can reveal a detection timeline of up to roughly three months for alcohol and substances. It is easy to gather, challenging to tamper with, and straightforward to transport.
A sample measuring 1.5 inches comprising approximately 200 strands (the width of a #2 pencil) nearest to the scalp will yield 100mg, which is ideal for analysis and verification. For EtG, extra analyses, and/or tests exceeding 10 panels, a 150mg sample is suggested. Using a jeweler’s scale is advised for weighing the sample. Should scalp hair be absent, a comparable amount of body hair is acceptable. References to head hair exclusively mean scalp hair, while body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The essential stages in lab processing for a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial sample processing into a laboratory's system, affirming proper sealing and shipment, attributing a random LAN (Laboratory Accessioning Number), and completing any data entry not conducted via an electronic custody chain.
Screening involves a preliminary assessment for drug abuse. It is an affordable approach to dismiss drug use in most samples; however, a positive screen must be authenticated for court use. All samples positive in Screening require additional confirmation.
If a sample tests positive during Screening, extra hair is taken from the original sample and readied for Extraction. Here, drugs are obtained from hair at concentrations notably lower than other methods (e.g., urine, oral fluid), which is why hair drug testing is notably complex.
Positive screens undergo Confirmation with GC/MS, GC/MS/MS, or LC/MS/MS. Samples marked positive are cleaned pre-confirmation as required. The entire lab procedure from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed "hair follicle tests", the test actually analyses the hair strand above the scalp, not the follicle itself.
In Mack South, OH, hair follicle testing is preferred over traditional urine tests for its remarkable detection accuracy. Benefits of hair testing include:
Hair follicle testing in Mack South, OH allows for drug detection over an extended period, up to 90 days. This comprehensive review of an individual's substance history aids employers in making informed decisions; overviewing extended usage provides peace of mind and enhanced workplace safety.
Hair follicle testing in Mack South, OH stands out as a tamper-resistant method for accurate drug screening. This approach minimizes the possibility of sample adulteration, ensuring that results remain trustworthy and hard to dispute, providing clarity and confidence in testing outcomes.
With a network of convenient testing centers nationwide, including Mack South, OH, accessing our services is simple and straightforward. Experience quick and hassle-free testing from local and national centers at your convenience.
The hair follicle testing process in Mack South, OH is straightforward and discreet. From ordering to result reception, the system is designed to prioritize user privacy and simplicity. Concerns over confidentiality are addressed, ensuring an easy-to-navigate process.
Our competitive pricing in Mack South, OH makes hair follicle testing accessible for businesses of all sizes. Expect quick turnaround times and value for investment, receiving high-quality service and rapid results without compromising on affordability.
Hair follicle testing is recognized in Mack South, OH for delivering quick and steadfast results. Its precision in identifying substance usage is unmatched, ensuring timely and accurate reporting.
Adopting hair follicle testing in Mack South, OH aligns businesses with drug-free workplace policies. This not only supports compliance with legal standards but also reduces risk, fostering a safe and secure work environment. Employers gain peace of mind using this reliable testing method.
