Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective means for identifying drug and alcohol consumption. Hair captures a long-term record of alcohol and drugs by embedding biomarkers within the strands of the hair as it grows. When taken near the scalp, hair samples can reveal a detection period of up to about three months for drugs and alcohol. Hair sample collection is straightforward, challenging to tamper with, and convenient to transport.
A 1.5-inch segment consisting of around 200 hairs (similar in size to a #2 pencil) nearest to the scalp provides 100mg, which is the optimal quantity for testing. For EtG and extended panels exceeding 10, 150mg is suggested. We advise using a jeweler’s scale for weighing the sample. Should scalp hair not be available, equivalent body hair can be utilized. Head hair refers explicitly to scalp hair, whereas body hair includes other varieties (such as facial or axillary).
Process Overview
The four critical steps in laboratory drug test analysis include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary stage of incorporating a sample into a lab's system. It entails checking that the sample was correctly sealed and transported, assigning a random Laboratory Accessioning Number (LAN), and entering any additional data not captured by an electronic custody chain system.
Screening involves a rapid initial drug abuse check. Screening effectively eliminates drug usage for most samples. However, to be court-admissible, a positive screen must be confirmed. Subsequently, any samples that test positive require further confirmation.
If results are positive during Screening, additional hair is gathered from the initial sample for Extraction. This involves measuring drug content from hair at a substantially lower concentration than other methods (such as urine or saliva), which accounts for hair drug testing's difficulty complexity.
Positive findings from screening are validated using GC/MS, GC/MS/MS, or LC/MS/MS. All samples indicated positive initially are cleaned before confirmation as necessary. The full laboratory procedure, from Accessioning to Confirmation, is evaluated under both the CAP (College of American Pathologists) Hair designation and adheres to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While often termed "hair follicle tests", the assessment actually involves the hair strand, not the follicle beneath the scalp.
Hair follicle testing in Cordell, WA greatly surpasses traditional urine tests with its enhanced detection accuracy and reliability. Unlike urine tests, hair samples provide a more comprehensive and longer detection window, identifying substance use over a period of up to 90 days.
The reliability of hair follicle testing ensures that results remain consistent and nearly impossible to manipulate, offering a trustworthy option for employers and legal entities concerned about drug use and its implications in the workplace or legal settings.
Emphasizing a 90-day detection window, hair follicle testing in Cordell, WA provides a comprehensive overview of an individual's substance history, surpassing the shorter timeframe covered by standard tests. This extended detection period is invaluable for employers seeking thorough evaluations.
With hair testing, employers gain insights into long-term drug use patterns, allowing them to make more informed decisions regarding employment and policy enforcement, ultimately aligning with their organizational standards and goals.
Due to its unique collection process in Cordell, WA, hair follicle testing is highly resistant to tampering and adulteration, unlike other types of drug tests. Sample integrity is better preserved, leading to results that are reliable and trustworthy.
This method's robustness deters attempts to alter or interfere with the sample, ensuring the authenticity of results and ensuring confidence both for employers and for individuals involved in legal proceedings or employment screenings.
In Cordell, WA, our widespread testing facilities provide convenient access, making drug testing hassle-free. Accredited Drug Testing takes pride in offering services at numerous nationwide centers, streamlining the entire process.
Local availability reduces wait times and logistic challenges, allowing individuals and employers to execute testing needs without unnecessary delays, contributing to straightforward and efficient drug screening processes.
Our hair testing process in Cordell, WA is designed to be both simple and confidential. Ordering, sample collection, and results retrieval are streamlined, ensuring privacy every step of the way.
We address privacy concerns actively, offering a seamless interaction where users can feel secure about the integrity and confidentiality of their results, aligning with both legal expectations and personal privacy standards.
With competitive pricing and fast turnaround times, Accredited Drug Testing in Cordell, WA delivers exceptional value. Our efficient processing ensures that companies, regardless of size, benefit from reliable results quickly.
We balance affordability and speed, providing businesses with a cost-effective solution that doesn’t sacrifice quality or reliability, thereby establishing trust and satisfaction among our clientele through superior service offerings.
Hair follicle drug testing in Cordell, WA offers unparalleled precision and swiftness, ensuring accurate insights into substance use. This method stands out for its ability to detect various substances with remarkable accuracy, providing results that employers and individuals can trust.
The speed of hair testing procedures means that results are delivered quickly, without compromising on the accuracy of the findings. This allows for timely and informed decision-making, crucial in many professional and legal contexts.
Adopting hair follicle testing in Cordell, WA allows employers to maintain compliance with drug-free workplace policies, offering peace of mind with reduced legal exposure. This method supports safer, more productive work environments.
For companies, this test forms part of integral risk management practices, safeguarding both the business and employees by ensuring adherence to workplace regulations and promoting overall safety within the organization.
