Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now recognized as an effective means for identifying drug and alcohol usage. Hair retains a long-term record of alcohol and substances by capturing biomarkers within the hair strand's fibers as it grows. When collected near the scalp, hair can offer a detection window of up to about 3 months for alcohol and substances. It is easy to gather, somewhat resistant to tampering, and straightforward to transport.
A 1.5-inch hair sample comprising about 200 strands (similar to a #2 pencil's thickness) nearest the scalp will yield 100mg of hair, which is the optimal amount for testing and verification. For EtG, add-ons, and/or tests exceeding 10 panels, 150mg of the sample is advisable. Using a jeweler’s scale to weigh the sample is recommended. If scalp hair is not available, an equivalent amount of body hair might be used. In discussing head hair, we mean scalp hair, while body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The key stages in the lab processing of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning comprises the initial process of integrating a sample into a laboratory's procedure. This step ensures that the sample was correctly sealed and transported, generates a random LAN (Laboratory Accessioning Number), and completes any supplementary data input absent from an electronic chain of custody system.
Screening conducts a preliminary rapid check for substance misuse. While Screening is an economical method for eliminating potential drug use in most specimens, a positive screening result must be verified to be valid in legal settings. Samples that test presumptively positive during Screening demand an additional verification.
If a sample shows presumptive positivity during the Screening stage, more hair is extracted from the original specimen and readied for Extraction. At this step, drugs are extracted from hair at concentrations significantly lower than those utilized in alternative methodologies (e.g., urine or oral fluid), making hair drug screening a particularly challenging technique to administer.
Validation of any positive screening results is accomplished through GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples showing presumptive positivity are cleansed prior to confirmation as necessary. The entire lab process from Accessioning to Confirmation is overseen under both the CAP (College of American Pathologists) Hair designation and accreditation according to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While these tests are often called "hair follicle tests," they actually analyze the hair strand rather than the follicle under the scalp.
Why Hair Follicle Testing Beats Urine Testing in Carey, OH lies in its superior detection accuracy and reliability. While traditional urine tests have their place, the advanced technology of hair testing offers a more thorough understanding of substance use. Employers benefit from its ability to provide detailed and reliable results that are difficult to tamper with.
In Carey, OH, hair follicle testing stands out due to its extended detection window, offering insights into drug use history up to 90 days. This aspect provides employers with a comprehensive analysis of an individual's substance use, crucial for making informed employment decisions.
Hair follicle tests in Carey, OH significantly minimize the chance of sample tampering, ensuring trustworthy and unimpeachable outcomes. This method's inherent resistance to adulteration makes it a preferred choice for those seeking reliable results free from manipulation.
With Convenient Nationwide Testing Locations and Local Locations in Carey, OH, accessing our services is hassle-free. The ease of finding a nearby testing center ensures quick testing services without geographical constraints, allowing you to focus on what matters most.
The Simple, Confidential Process in Carey, OH makes ordering, taking, and receiving results straightforward and secure. We prioritize privacy, ensuring a worry-free experience while maintaining the integrity and confidentiality of your results.
Our Affordable Pricing and Fast Turnaround in Carey, OH ensure exceptional value for businesses of any size. With competitive price structures and quick result delivery, companies can rely on us to meet their needs efficiently and economically.
Hair follicle drug tests in Carey, OH provide fast, accurate, and highly reliable results. Their precision in detecting various substances is unparalleled, helping organizations make informed decisions swiftly. The process is designed to ensure that detection is not only rapid but also trustworthy, making it an essential tool for maintaining a drug-free workplace.
Compliance and Peace of Mind for Employers in Carey, OH are achievable with hair follicle testing. By adhering to drug-free workplace policies, businesses can mitigate legal risks and promote a safer work environment. This assurance brings peace of mind to both employees and employers alike.
