Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has gained recognition as an effective approach for identifying drug and alcohol consumption. Hair captures a prolonged record of alcohol and drug usage by ensnaring biomarkers within the fibers of the hair that is growing. When obtained near the scalp, hair can offer up to roughly a 3-month period for detecting alcohol and drugs. Hair gathering is straightforward, relatively hard to tamper with, and convenient for shipping.
A 1.5-inch section consisting of about 200 hair strands (approximately the size of a #2 pencil) nearest to the scalp will yield 100mg of hair, which is the optimal amount for both screening and confirmation. For EtG, add-ons, or tests over 10 panels, a 150mg portion is suggested. It's advisable to measure the specimen using a jeweler’s scale. If scalp hair isn't present, a similar amount of body hair may be used. Reference to head hair strictly means scalp hair. Body hair encompasses other hair types (e.g., facial, axillary).
Process Overview
The key steps in the lab processing for a drug test result consist of Accessioning, Screening, Extraction, and Confirmation.
Accessioning deals with the initial processing of a sample into a lab’s records. This involves ensuring the sample’s proper sealing and shipment, assigning a random LAN (Laboratory Accessioning Number), and completing any extra data entry not covered by an electronic chain of custody procedure.
Screening is a preliminary rapid inspection for substances of abuse. While it is a cost-efficient method to dismiss drug use in most samples, any positive screen must be validated for court admissibility. Samples deemed presumptively positive in Screening will necessitate an additional confirmation.
If a sample is found presumptively positive during the Screening phase, additional hair is extracted from the original specimen for the Extraction process. Here, drugs are separated from hair at concentrations much lower than those in other methods (e.g., urine or oral fluid), which makes hair drug testing the most complex method to undertake.
Positive screening results undergo Confirmation through GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are cleansed before confirmation as appropriate. From Accessioning through Confirmation, the entire lab process is evaluated under the CAP (College of American Pathologists) Hair criteria and accredited by ISO / IEC 17025 benchmarks.
Advantages of hair drug testing:
Limitations:
Note: Often referred to as "hair follicle tests", the test targets the hair strand, not the follicle beneath the scalp.
Hair follicle testing surpasses urine tests in Electric City, WA, thanks to its longer detection timeframe and higher accuracy. Unlike urine tests, which detect recent drug use, hair tests provide a 90-day detection window, offering a more comprehensive substance use profile.
The reliability of hair tests is significantly higher than that of urine tests. In Electric City, WA, hair testing minimizes false negatives and is favored for its precision and inability to be easily tampered with, ensuring honest results.
Offering an extended detection period, hair follicle testing in Electric City, WA highlights drug use over the past 90 days. This gives employers a more complete view of an individual's substance use history, surpassing shorter detection times of alternative methods.
The prolonged detection window of up to 90 days makes hair testing an ideal choice in Electric City, WA. It helps employers comprehensively understand an employee's or applicant's past drug use behavior, providing vital information for informed decision-making.
Electric City, WA benefits from the tamper-resistant nature of hair follicle drug testing, reducing risks associated with sample adulteration. This method provides secure and reliable results, enhancing the credibility and integrity of drug testing processes.
Hair follicle tests significantly mitigate tampering concerns in Electric City, WA. With their robust collection methods, these tests offer dependable outcomes that employers can trust, securing the credibility of drug testing protocols.
Accredited Drug Testing offers convenient testing services nationwide, including in Electric City, WA. Our network ensures accessible testing centers, facilitating quick and hassle-free testing for all clients, ensuring ease of use and effectiveness.
With numerous locations, Accredited Drug Testing guarantees accessibility across the nation, notably in Electric City, WA. This vast network simplifies the process for clients seeking efficient and straightforward drug testing solutions.
In Electric City, WA, Accredited Drug Testing ensures a straightforward and confidential testing process. From ordering to receiving results, all stages are designed to protect privacy and ease, offering clients a seamless experience.
With discretion at the forefront, our simple process in Electric City, WA allows clients to undertake drug testing with ease. The confidential nature of our service ensures privacy and comfort, from test conduction to result delivery.
Accredited Drug Testing in Electric City, WA, boasts competitive pricing combined with fast turnaround times, ensuring value for companies of all sizes. Our efficient processes deliver results promptly, supporting businesses' operational demands.
Offering affordable pricing, our services in Electric City, WA highlight quick reporting times. This ensures companies receive timely and precise results without compromising budget constraints, maximizing value and peace of mind.
In Electric City, WA, hair follicle drug tests are renowned for their quick and accurate results. Utilizing advanced technology, these tests offer high precision in detecting substance use, proving to be more reliable than traditional methods and delivering results swiftly.
The accuracy of hair follicle testing ensures dependable results for those in Electric City, WA. This advanced methodology precisely pinpoints drug intake, minimizing errors and providing substantial evidence in substance detection.
Employers in Electric City, WA, favor hair follicle testing to align with drug-free workplace policies. This method reduces legal liabilities by ensuring compliance with regulations, fostering a safer and more productive work environment.
Peace of mind for employers in Electric City, WA is achieved through hair follicle testing, thanks to its adherence to drug-free policies. This reliable testing approach mitigates risk and reinforces workplace safety and compliance with industry standards.
