Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly regarded as an effective method for identifying drug and alcohol consumption. Hair can demonstrate a prolonged history of substance use by capturing biomarkers within the fibers of the hair as it grows. When taken at the scalp, hair can offer a detection range of up to about three months for alcohol and drugs. The collection of hair is straightforward, relatively challenging to tamper with, and simple to transport.
Collecting a 1.5-inch segment comprising roughly 200 hair strands (comparable to a #2 pencil) near the scalp yields about 100mg of hair, which is the optimal sample size for testing and verification. For EtG enhancements and/or tests exceeding 10 panels, it's suggested to use 150mg of the sample. We advise weighing the hair sample using a jeweler’s scale. If scalp hair isn’t available, a similar volume of body hair can be obtained. References to head hair specifically mean scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes integrating the sample into the laboratory's system. This process confirms the sample was properly sealed and transported, assigns it a random LAN (Laboratory Accessioning Number), and completes any additional data input missing from an electronic chain of custody system.
Screening is a preliminary inspection for drug abuse. Although cost-effective in ruling out drug use for most samples, a positive screen must be verified to hold up in a legal context. All samples showing a presumptive positive in Screening require further confirmation.
For samples that test presumptively positive during Screening, more hair is extracted from the initial sample for the Extraction step. In this phase, drugs are isolated from hair at much lower concentrations than other methods (like urine or oral fluid), which makes hair drug screening the most challenging method to execute.
Confirmation of any positive screening outcomes is performed via GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, all presumptive positive samples are cleansed as necessary. From Accessioning to Confirmation, the complete laboratory process is scrutinized under the CAP (College of American Pathologists) Hair designation in addition to adhering to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly known as "hair follicle tests", the analysis is conducted on the hair strand rather than the follicle beneath the scalp.
Hair follicle testing outshines urine testing due to its superior detection capabilities in Dunlap, KS. This method excels by identifying usage over a substantially longer period, reducing the likelihood of errors and false negatives compared to urine tests.
While traditional urine tests are common, hair testing in Dunlap, KS, offers a more comprehensive insight into substance use history, paving the way for robust and reliable screening processes.
In Dunlap, KS, hair follicle testing provides an extended window for detecting drug usage, covering up to 90 days. This broadened detection span grants employers a detailed view of an individual's drug use, surpassing the capabilities of conventional testing methods.
Employers focusing on long-term patterns find hair testing invaluable in identifying consistent usage trends, thereby enabling more informed hiring and monitoring decisions.
Hair follicle tests in Dunlap, KS, offer a tamper-resistant solution that minimizes the risk of sample adulteration. Unlike other testing methods, altering a hair sample is exceedingly difficult, assuring reliable and unquestionable outcomes.
Given the challenges of manipulating hair samples, businesses in Dunlap, KS, can confidently rely on the integrity of the test results, ensuring evidence remains uncompromised and authentic.
Accredited Drug Testing in Dunlap, KS, offers the convenience of nationwide centers, streamlining access to drug testing services. With numerous local facilities, individuals can quickly and effortlessly undergo testing without unnecessary delays or complications.
Our expansive network of testing sites ensures hassle-free service, whether you're in Dunlap, KS, or anywhere else, providing a seamless testing experience for all clients.
The testing process in Dunlap, KS, is designed to be both straightforward and confidential, ensuring ease of use and privacy. Order, test, and receive results with simplicity, addressing all privacy concerns and guaranteeing a smooth experience without any complexity.
Our streamlined and private process in Dunlap, KS, puts individuals at ease, maintaining confidentiality at every step from ordering to results delivery, contributing to an effective and reassuring service.
Offering competitive pricing and rapid results, our drug testing services in Dunlap, KS, provide exceptional value to businesses of any scale. With quick turnaround times, our pricing model is structured to deliver affordability without compromising on quality or speed.
Clients in Dunlap, KS, can rely on our cost-effective testing solutions, enjoying peace of mind with fast and credible testing outcomes that fit all budgetary requirements.
Hair follicle drug tests in Dunlap, KS, deliver results with unmatched precision, speed, and dependability. The meticulous testing process ensures outstanding accuracy, allowing the detection of substances in a person's system, setting a high standard for drug testing.
In Dunlap, KS, the efficiency of hair follicle testing offers fast turnaround times that do not compromise on reliability. These tests are adept at pinpointing drug and alcohol use with a high degree of exactness, giving companies the clarity they seek.
Utilizing hair follicle testing in Dunlap, KS, ensures businesses stay aligned with drug-free workplace policies. These tests not only reduce potential legal risks but also bolster safety measures, catering to employers' peace of mind through enhanced compliance protocols.
Employers adopting this robust testing method can foster a safer work environment, reinforcing their commitment to maintaining a substance-free workplace culture in Dunlap, KS.
