Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as a potent means of detecting substance use. It chronicles a prolonged history of alcohol and drug consumption by embedding indicators in the strands of hair as they grow. When procured near the scalp, hair can offer up to a 90-day detection span for alcohol and other drugs. Hair collection is straightforward, slightly challenging to tamper with, and simple to transport.
A 1.5-inch segment consisting of around 200 hair strands (similar to the size of a #2 pencil) nearest the scalp yields 100mg, an optimal sample for both screening and confirmation. For add-ons like EtG, and/or tests exceeding 10 panels, a specimen weighing 150mg is advisable. We recommend employing a jeweler’s scale for specimen measurement. If scalp hair is not present, an equivalent quantity of body hair may be used. "Head hair" specifically refers to scalp hair. "Body hair" encompasses all other types of hair (such as facial, underarm, etc.).
Process Overview
The laboratory procedure for processing a drug test result encompasses four crucial steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a sample into the laboratory’s system. This step ensures the sample's proper sealing and shipment, assigns it a random LAN (Laboratory Accessioning Number), and fills in any data gaps not covered by an electronic chain of custody system.
Screening represents an expeditious initial test for drugs of abuse. While it's economically favorable for excluding drug use in most samples, a positive screen mandates confirmation for court admissibility. Any samples preliminarily positive in Screening necessitate secondary validation.
If a sample shows a presumptive positive in Screening, further hair is extracted from the initial specimen for Preparation in the Extraction stage. Here, drugs are extracted from hair at significantly lower concentrations than other methods (e.g., urine or oral fluid), underscoring why hair drug screening is the most intricate to execute.
Confirmation for any positive screening outcome is executed via GC/MS, GC/MS/MS, or LC/MS/MS. All samples that are provisionally positive undergo washing before confirmation as required. The entire laboratory workflow from Accessioning to Confirmation adheres to both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly called "hair follicle tests," this analysis examines the hair strand rather than the follicle beneath the scalp.
When comparing hair follicle testing to urine testing, hair tests are noticeably more effective in Eagleville, CA. Hair follicle tests are praised for their superior detection capabilities, revealing substance use with higher precision and reliability than urine tests. This makes hair testing a preferred method for employers and legal entities aiming for thorough screening results.
Choosing hair follicle testing over urine tests provides multiple benefits, such as a broader detection window and minimal risk of falsification. The increased accuracy of hair tests offers unmatched trustworthiness, making it an excellent solution for those requiring stringent drug use checks.
The extended detection window of hair follicle testing in Eagleville, CA, sets it apart from other methods. This testing approach can reveal drug use for up to 90 days, offering a substantial span for observing substance history. This advantage grants employers insight into applicants’ or employees’ habits over a longer duration compared to traditional testing methods.
With hair follicle testing's extended detection period, businesses in Eagleville can gain a comprehensive understanding of potential and existing staff’s substance use history, enabling informed decision-making that supports workplace safety and integrity.
One of the standout features of hair follicle tests in Eagleville, CA, is their tamper-resistant nature. This method significantly lowers the chances of test sample adulteration, ensuring that results are reliable and credible. Consequently, these tests provide clear, unmanipulated outcomes that foster confidence in their precision.
Because of their resistance to tampering, hair follicle tests are an ideal choice for employers and legal bodies in Eagleville seeking unquestionable and accurate drug screening processes. This quality ensures the testing process's integrity remains intact.
Accredited Drug Testing provides a convenient network of testing facilities throughout Eagleville, CA, and beyond. The nationwide presence of our centers ensures that accessing fast and reliable testing services is straightforward and stress-free for those in need.
Our local Eagleville facilities, alongside our expansive network, highlight our commitment to providing seamless and efficient testing solutions. This accessibility guarantees clients can undergo testing promptly, without the hassle of long travel periods or delays.
The process for hair follicle testing in Eagleville, CA, is designed to be simple and confidential, ensuring ease and discretion. From ordering the test to receiving results, every step is crafted to respect privacy concerns and offer a straightforward user experience.
Our system is built to minimize complexities and ensure that privacy is upheld throughout the process. Eagleville clients can depend on this testing method to receive trustworthy outcomes without compromising their confidential information.
We offer affordable pricing for hair follicle tests in Eagleville, CA, coupled with swift turnaround times. Our cost-effective structures ensure exceptional value for businesses of all sizes, aligning with budgetary considerations while maintaining quality.
Clients in Eagleville can benefit from both competitive pricing and the expeditious nature of our services. This combination affords peace of mind, knowing that quality testing is accessible without undue financial burden or extensive waiting periods.
In Eagleville, CA, hair follicle drug tests offer fast, accurate, and reliable results. These tests excel in their precision and swiftness compared to traditional methods. Hair tests provide a level of accuracy in detecting substance use that cannot be matched by other testing formats, ensuring that results are both dependable and quickly delivered.
By employing advanced techniques, hair follicle drug tests in Eagleville stand out for their high sensitivity. This robustness ensures that every test conducted accurately reflects any drug usage, which is critical for both peace of mind and operational integrity for stakeholders demanding stringent testing standards.
In Eagleville, CA, hair follicle testing guarantees compliance with workplace drug policies, offering peace of mind to employers. By utilizing this method, employers can reduce legal risks significantly while promoting a safer work environment. This proactive approach supports drug-free policies, reinforcing organizational standards.
Employers committed to maintaining a drug-free workplace find hair follicle testing a reliable ally. This method not only aligns with their compliance needs but also helps mitigate potential liabilities, safeguarding both company reputation and employee welfare in Eagleville.
