Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as a robust method for detecting drug and alcohol consumption. Hair captures long-term evidence of alcohol and other substances by encasing biomarkers within the strands as they grow. When taken near the scalp, hair can offer approximately a 3-month detection duration for substances. It is easy to collect, challenging to tamper with, and simple to transport.
A sample of 1.5 inches consisting of roughly 200 hair strands (akin to the size of a #2 pencil) taken closest to the scalp will provide 100mg of hair, which is optimal for testing and confirmation. For EtG, extras, and/or tests exceeding 10 panels, a specimen of 150mg is advised. We suggest measuring the sample on a jeweler’s scale. In the absence of scalp hair, a proportionate amount of body hair can be gathered. When referencing head hair, we mean scalp hair exclusively. Body hair pertains to any other hair types (facial, axillary, etc.).
Process Overview
The principal phases in the laboratory processing of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial processing of a sample into the lab's system. This entails ensuring that the sample was appropriately sealed and dispatched, allocating a random LAN (Laboratory Accessioning Number), and completing any supplementary data input not included by an electronic chain of custody system.
Screening embodies an initial swift inspection for substances of abuse. While Screening is a cost-efficient means to eliminate drug usage from numerous samples, a positive screen necessitates confirmation to be court-admissible. Any samples with a presumptive positive in Screening require a secondary confirmation.
If a sample is presumptive positive at the Screening phase, additional hair is extracted from the initial specimen for the Extraction phase. Here, drugs are extracted from the hair at a significantly lower concentration than in other methods (e.g., urine or oral fluid), making hair drug screening exceptionally challenging to execute.
Confirmation of any positive screening result is achieved via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation, as required. The complete lab process from Accessioning to Confirmation is evaluated under the CAP (College of American Pathologists) Hair designation and accredited to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests", the analysis focuses on the hair strand, not the follicle below the scalp.
In Saint Francis, MN, hair follicle testing presents multiple advantages over traditional urine tests. The superior accuracy and reliability lie in its ability to detect drug use well beyond the timeframe of urine analysis. With a detection window that can reach up to 90 days, hair testing provides a broader scope of insight into an individual's drug history, making it a favored choice for rigorous substance monitoring.
Hair follicle testing in Saint Francis, MN, offers an extended detection window, covering up to 90 days, which significantly outperforms typical urine tests. This prolonged period delivers a more detailed review of an individual’s substance history, enabling employers to make better-informed decisions about potential hires or current employees’ backgrounds. The extended timeframe ensures that substance use does not go unnoticed.
In Saint Francis, MN, hair follicle tests are championed for their tamper-resistant properties. The methodology greatly reduces the possibility of adulteration, offering results that are both dependable and undeniable. This secure approach ensures that samples reflect an accurate history of substance use, providing employers and legal entities with peace of mind concerning test integrity and the true behavioral patterns of those tested.
With convenient testing centers across the nation, including Saint Francis, MN, finding hair follicle drug testing services is hassle-free. Our facilities offer rapid access to high-quality testing, eliminating delays and inconvenience. This extensive network ensures clients enjoy quick and effortless testing processes, making Accredited Drug Testing a preferred service provider for clients seeking prompt and efficient examinations nationwide.
The hair follicle testing process in Saint Francis, MN, is straightforward and confidential. Ordering the test is simple, with a smooth procedure for sample collection and subsequent results delivery. Designed to maintain privacy and confidentiality, individual peace of mind is prioritized, ensuring a stress-free experience from start to finish, reflecting our commitment to client convenience and respect for their personal data.
Accredited Drug Testing stands out in Saint Francis, MN, for its competitive pricing and rapid result turnaround. Our affordable testing options cater to businesses of all sizes, promising excellent value and reliability. Speedy yet thorough, our processes mean companies benefit from the dual advantage of cost-effectiveness and the quick reassurance that comes with trusted testing outcomes, establishing a dependable choice for all testing needs.
The effectiveness and rapidity of hair follicle drug tests in Saint Francis, MN, are beyond compare. These tests are designed to deliver quick yet precise results, offering a reliable method for detecting substance use. Recognized for their high accuracy, hair follicle testing provides confidence in the outcomes, ensuring decisions are based on dependable data. Entities needing swift and accurate drug screening can rely on this leading testing measure.
Employers in Saint Francis, MN, achieve compliance and peace of mind through hair follicle testing. This method aligns with workplace drug-free policies, decreasing legal risks and enhancing safety across the workspace. By delivering comprehensive and reliable drug use insights, businesses can confidently ensure their environments remain secure, adhering to regulations and nurturing a safe and drug-free community.
