Urine| Hair Follicle | Oral Fluid | Blood | ETG
Viewing hair testing as a significant method for identifying alcohol and drug use has become prevalent. Hair captures a detailed timeline of drugs and alcohol by preserving biomarkers within the strands. When obtained near the scalp, it can offer a detection span of up to approximately three months for drugs and alcohol. Collecting hair is straightforward, somewhat challenging to tamper with, and convenient to transport.
A 1.5-inch segment consisting of roughly 200 hair strands (comparable to the size of a #2 pencil) nearest the scalp will yield 100mg of hair, which is the optimal sample for screening and confirmation. For tests with EtG, additional markers, or those exceeding ten panels, it is advised to use 150mg of the sample. We suggest weighing the sample on a jeweler's scale. Should scalp hair be unavailable, a comparable quantity of body hair is an option. By head hair, we are referencing scalp hair exclusively, whereas body hair relates to all other types, such as facial or axillary.
Process Overview
The laboratory procedure for processing a drug test result primarily consists of Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the initial integration of a sample into a lab’s system. This procedure includes ensuring the sample was securely sealed and properly dispatched, assigning an LAN (Laboratory Accessioning Number) randomly, and concluding any extra data entry that an electronic chain of custody system didn't offer.
Screening involves an initial rapid assessment for the presence of drugs. While it serves as a cost-effective method to eliminate drug use for most samples, a positive screening outcome requires confirmation for judicial admissibility. Any samples that are presumptively positive during Screening necessitate secondary confirmation.
Should a sample be presumptively positive at the Screening stage, additional hair is extracted from the original sample for the Extraction phase. Here, drugs are derived from hair at a considerably lower concentration compared to other methods (like urine or oral fluid), validating why hair drug screening is the most challenging technique to carry out.
Confirmation of any positive result from screening is performed using GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, all speculative positive samples undergo washing as warranted. The complete laboratory journey from Accessioning to Confirmation is scrutinized under CAP (College of American Pathologists) Hair designation and adheres to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite commonly being termed as "hair follicle tests," the examination itself focuses on the hair strand rather than the follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing
In Bates City, MO, the advantages of hair testing over traditional urine tests are clear. Hair follicle tests provide superior detection accuracy and reliability, capturing a broader history of drug usage. This gives employers and professionals greater confidence in the results, supporting better decision-making processes.
Extended Detection Window
Hair follicle testing in Bates City, MO, offers a significant advantage with its ability to detect drug use for up to 90 days. This extended window provides employers with a comprehensive overview of an individual's substance history, addressing concerns of long-term usage that other tests might miss.
Tamper-Resistant Testing Method
In Bates City, MO, hair follicle tests are highly resistant to tampering or adulteration. This ensures the integrity and credibility of the test results, offering reliable and unquestionable data that users can trust. Such an advantage makes hair testing a preferred choice in high-stakes environments.
Convenient Nationwide Testing Locations
Our extensive network of testing centers across the country, including in Bates City, MO, delivers fast, easy, and accessible testing services. This nationwide coverage ensures that individuals and companies have effortless access to reliable drug testing services.
Simple, Confidential Process
In Bates City, MO, our process for ordering, administering, and receiving hair follicle test results is both simple and confidential. By prioritizing privacy and convenience, we address concerns and provide peace of mind during every step of the testing process.
Affordable Pricing and Fast Turnaround
Our competitive pricing and swift turnaround times in Bates City, MO, offer excellent value for companies of all sizes. By reinforcing our cost-effective solutions, we ensure that businesses receive high-quality testing services without breaking the budget.
Fast, Accurate, and Reliable Results
In Bates City, MO, hair follicle drug tests stand out for their precision and rapidity. These tests provide highly accurate substance use detection, making them a preferred choice over other methods. The speed and reliability of results ensure stakeholders receive timely and dependable data.
Compliance and Peace of Mind for Employers
Employers in Bates City, MO, can benefit from the peace of mind that hair follicle testing provides. This method ensures adherence to drug-free workplace policies, reducing legal liabilities and enhancing safety standards, thus maintaining a secure and compliant work environment.
