Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has gained recognition as an effective means for identifying the consumption of drugs and alcohol. Hair captures a long-term record of alcohol and drug use by embedding biomarkers within the fibers of the developing hair strand. When obtained near the scalp, hair can offer a detection window for alcohol and drugs up to about 3 months. Hair collection is straightforward, somewhat resistant to tampering, and convenient to transport.
A sample of 1.5 inches consisting of around 200 strands of hair (comparable to the size of a #2 pencil) closest to the scalp yields 100mg of hair, which is the optimal amount for both screening and confirmation. For EtG tests, additional panels, or tests exceeding 10 panels, 150mg of the specimen is suggested. It is advisable to weigh the specimen using a jeweler's scale. In the absence of scalp hair, a similar quantity of body hair can be collected. When discussing head hair, we specifically mean scalp hair. Body hair encompasses all other types of hair (facial, axillary, etc.).
Procedure Overview
The four key stages in the laboratory assessment of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial integration of a sample into a laboratory's framework. This involves confirming that the sample was appropriately sealed and sent, allocating a unique LAN (Laboratory Accessioning Number), and completing any supplementary data entry not covered by an electronic chain of custody system.
Screening entails a preliminary swift evaluation for drugs of abuse. Although Screening is an economical method to eliminate drug usage from the majority of samples, a positive screen must be confirmed to be acceptable in a judicial context. Any samples indicating a positive result during Screening require a subsequent confirmation.
If a sample shows a positive indication in the Screening phase, additional hair is extracted from the initial specimen and prepared for Extraction. In this phase, drugs are isolated from hair at a significantly lower concentration than in alternative methods (such as urine or oral fluid), which is why hair drug analysis is recognized as the most challenging methodology to execute.
Any positive screening result is corroborated through GC/MS, GC/MS/MS or LC/MS/MS. All samples presumed to be positive are cleansed before confirmation as necessary. The entire laboratory procedure from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair designation and compliance with ISO / IEC 17025 standards.
Benefits of hair drug analysis:
Constraints:
Note: Although commonly called "hair follicle tests", the examination evaluates the hair strand, not the follicle beneath the scalp.
Hair follicle tests surpass traditional urine tests by offering superior detection accuracy and reliability. In Francisco, IN, hair tests are favored due to their extended detection timeline and the fact that they're nearly impossible to cheat. Their ability to reveal drug consumption over months rather than days gives them a clear advantage, offering a comprehensive analysis compared to urine tests.
Hair follicle testing in Francisco, IN, provides an extended detection window of up to 90 days, a feature that traditional urine tests cannot match. This capability offers a broad overview of an individual’s drug history, enabling employers to make more informed hiring decisions. Such a detailed report is crucial to maintaining a safe and responsible working environment.
The significant reduction in the risk of tampering makes hair follicle tests a trusted choice in Francisco, IN. This method ensures authentic and reliable outcomes that are hard to contest. When accuracy and integrity of the test result are paramount, hair analysis stands out as a method ensuring dependable data, offering peace of mind to both employers and test subjects alike.
With numerous testing centers across the nation, including options in Francisco, IN, we offer convenient and quick access to hair follicle testing services. This nationwide network ensures that clients can access the necessary services without hassle, providing an effective and streamlined process for both employers and individuals in need of testing.
Ordering and receiving hair follicle drug test results in Francisco, IN, is straightforward and confidential. Our process is designed to ensure ease of use while maintaining client privacy. From initial contact to result delivery, every step is seamless, allowing individuals and employers to manage the testing process without stress.
Our competitive pricing for hair follicle testing in Francisco, IN, combined with swift turnaround times, offers outstanding value. We cater to companies of all sizes, delivering peace of mind with economic testing solutions. Our efficient services ensure that clients receive timely, accurate results without incurring unnecessary costs.
The precision and speed of hair follicle drug tests are undeniable. Unlike urine tests, hair analysis in Francisco, IN, delivers fast and accurate results, ensuring reliable detection of substance use. This method precisely evaluates an individual’s drug history, distinguishing it as a trustworthy option for both employers and individuals seeking credibility in test outcomes.
For employers in Francisco, IN, adhering to drug-free workplace policies is crucial for legal compliance and safety. Hair follicle testing supports these objectives, delivering peace of mind through reliable detection methods. It reduces the potential for legal challenges and enhances safety, bolstering an organization's commitment to a secure working environment.
