Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has grown esteemed as an influential method for identifying substance and alcohol usage. Hair offers an extended view of past alcohol and drug intake by embedding biomarkers in the fibers of the developing hair strand. When gathered near the scalp, hair can give roughly up to a 3-month detection span for alcohol and drugs. Hair collection is straightforward, somewhat tough to tamper with, and convenient to send.
A 1.5-inch sample comprising around 200 hair strands (akin to the width of a #2 pencil) nearest to the scalp provides 100mg of hair, the perfect specimen for screening and confirmation. For EtG, add-ons, and/or tests exceeding 10 panels, 150mg of the sample is advised. We suggest weighing the sample using a jeweler’s scale. If scalp hair cannot be provided, an equivalent quantity of body hair might be gathered. When mentioning head hair, it specifically refers to scalp hair. Body hair denotes all other hair varieties (facial, axillary, etc.).
Process Overview
The four chief steps in the laboratory examination of a drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the initial processing of a sample within a laboratory’s framework. This procedure includes affirming the sample's proper sealing and shipping, assigning an arbitrary LAN (Laboratory Accessioning Number), and completing any extra data entry not covered by an electronic chain of custody system.
Screening entails a preliminary rapid assessment for drugs of abuse. Although Screening is an economical approach to negate drug usage in most samples, any positive screen must be verified to be permissible in legal proceedings. Samples that are presumptively positive in Screening necessitate a subsequent confirmation.
If a sample tests presumptively positive during Screening, more hair is drawn from the original sample and readied for Extraction. In this phase, drugs are isolated from hair at considerably lower concentrations than in alternative methods (e.g., urine or oral fluid), part of why hair drug testing is the most challenging methodology to conduct.
Confirmation of any positive screening result is executed using GC/MS, GC/MS/MS or LC/MS/MS. Samples found presumptively positive undergo washing before confirmation as required. The complete laboratory process from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though commonly referred to as "hair follicle tests", the exam evaluates the hair strand rather than the follicle beneath the scalp
Hair follicle tests in Burristown, TN showcase remarkable advantages over urine testing. The hair method significantly outperforms the urine test in detecting substances. Thanks to their prolonged detection window, employers can rely on them to identify drug use that might not show up in urine tests. This method demonstrates superior reliability and accuracy.
By choosing hair testing, employers ensure a comprehensive review of a candidate's drug use background rather than focusing solely on recent use.
Benefits of Hair Testing:
The hair follicle test's extended detection window is a standout feature in Burristown, TN. Unlike traditional methods, it can trace drug use up to three months back. This lengthy timeframe gives employers and officials a thorough understanding of an individual's substance use over time.
Consequently, employers can view a comprehensive history of substance involvement, going beyond immediate results.
Advantages of an extended window:
Hair follicle testing in Burristown, TN is designed to significantly lessen sample tampering attempts. The hair strand collection process is strictly monitored, minimizing any chance of adulteration. Unlike alternative testing methods susceptible to manipulation, hair testing remains a fortifying measure against skewed results.
Its immunity to falsification secures the most reliable conclusions from collected samples.
Our testing centers across Burristown, TN, and nationwide provide unmatched convenience in receiving hair follicle tests. With our extended reach, accessing reliable testing services becomes hassle-free. Whether local to Burristown or located elsewhere, swift and accessible test sites await you.
This network ensures that no matter where you are, testing can be conducted seamlessly and effectively.
In Burristown, TN, our hair follicle testing process stands out for its simplicity and confidentiality. Clients can conveniently order, undergo, and receive results with ease, assuring them of private and secure testing procedures. Every step, from beginning to end, is designed with user comfort in mind.
Privacy is a top priority, and secure channels ensure your data remains confidential throughout.
The process caters to:
Burristown, TN businesses benefit from our affordable pricing and rapid turnaround for hair follicle tests. Our cost-effective solutions ensure financial accessibility without compromising speed or accuracy. Regardless of scale, companies can enjoy top-tier testing services at competitive rates.
The expedited process assures that results are delivered promptly, fostering swift decision-making.
In Burristown, TN, the precision and speed of hair follicle drug tests are unmatched. This process offers rapid and highly accurate results, helping businesses and organizations make informed decisions. The advanced technology in hair testing ensures minute traces of substances are identified, leaving no room for doubt.
Because of these attributes, businesses can trust hair testing accuracy to maintain integrity.
The key benefits include:
Employers in Burristown, TN, who apply hair follicle testing, gain peace of mind and assured compliance in upholding drug-free workplace policies. This method assists in reducing risk and liability associated with workplace substance abuse, making it an integral part of maintaining a safe work environment.
By implementing this, businesses strengthen their adherence to compliance standards and improve safety.
