Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair examination is now recognized as a significant method for detecting substance and alcohol intake. Hair captures a long-term record of alcohol and drugs by embedding biomarkers in the strands of the hair as it grows. When taken near the scalp, hair can provide about a 3-month window for detecting alcohol and drugs. It is easy to collect, somewhat hard to tamper with, and simple to transport.
A hair sample of 1.5 inches, consisting of approximately 200 strands (similar to a #2 pencil's thickness) nearest the scalp, yields around 100mg of hair, ideal for testing and confirmation. For EtG testing or panels beyond 10, a 150mg sample is advisable. It is recommended to weigh the sample using a jeweler’s scale. If scalp hair is not available, an equivalent amount of body hair can be used. The term ‘head hair’ refers only to scalp hair, whereas ‘body hair’ encompasses all other types (beard, armpits, etc.).
Process Overview
The four fundamental stages in laboratory processing for drug test outcomes are Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves initially integrating a sample into the laboratory’s system. Tasks include confirming the sample is securely sealed and shipped, assigning an arbitrary LAN (Laboratory Accessioning Number), and completing any extra data entry not handled by an electronic chain of custody.
Screening offers a preliminary rapid assessment for potential drug use. While being a cost-efficient method for clearing most samples, a positive result in Screening must be confirmed for legal acceptance. Samples that test presumptively positive in Screening require subsequent confirmation.
Should a sample be found presumptive positive at the Screening phase, more hair is extracted from the initial sample for Extraction. During this phase, substances are isolated from hair at much lower concentrations than in other techniques (e.g., urine or saliva), which is why hair drug analyses are the most challenging to conduct.
Final confirmation of any positive Screen is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo necessary washing prior to final verification. The entire laboratory process from Accessioning through Confirmation is scrutinized under the CAP (College of American Pathologists) Hair classification and adheres to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although termed "hair follicle tests," the analysis actually examines the hair strand, not the follicle beneath the scalp.
In Bowie, AZ, hair follicle testing is the preferred method over traditional urine tests for detecting substance use. Its superiority is evident in its unparalleled detection accuracy and reliability. Unlike urine tests, hair testing captures a longer history of drug use, proving invaluable for employers and legal entities in making informed decisions.
Hair tests offer significant advantages over urine testing by delivering more consistent results. They eliminate the uncertainties common with urine analysis, ensuring accurate detection and minimizing potential repeat tests.
Hair follicle testing offers an extended detection window of up to 90 days in Bowie, AZ. This capability allows employers a thorough understanding of a candidate or employee's substance history, crucial for informed hiring and management decisions.
The prolonged detection period provided by hair follicle tests ensures a more complete view of drug use over time, surpassing traditional methods in giving a comprehensive assessment of an individual's past substance use.
In Bowie, AZ, hair follicle tests are a tamper-resistant method that significantly reduces the risk of sample adulteration. This ensures that results are trustworthy and can withstand scrutiny, providing both employers and individuals with peace of mind regarding the integrity of the testing process.
The design of hair follicle tests minimizes the potential for tampering, offering a reliable and indisputable measure of substance use that withstands attempts at falsification, unlike other testing methods.
Accredited Drug Testing provides convenient access to testing centers nationwide, including Bowie, AZ, ensuring hassle-free drug testing services. Our nationwide reach guarantees that testing is quick and straightforward, enhancing accessibility for all individuals.
With numerous testing locations available, obtaining a hair follicle drug test in Bowie is seamless. The ease and convenience ensure that the testing process is swift and efficient, catering to both local and national needs.
The process of hair follicle testing in Bowie, AZ, is simple and confidential, ensuring privacy and ease from ordering to receiving results. This streamlined approach addresses concerns about personal data protection and user-friendly procedures.
Confidentiality and simplicity define our hair follicle testing services. From the initial order to the final results, our process ensures user privacy and straightforward interactions, offering a stress-free experience.
Accredited Drug Testing in Bowie, AZ, offers affordable pricing and rapid turnaround times, making drug testing accessible for companies of any size. Our competitive pricing structures provide excellent value without compromising on quality.
Economical and efficient, our hair follicle drug testing services ensure businesses in Bowie receive quick, cost-effective solutions. Our commitment to affordability and fast results contributes to a satisfying client experience.
In Bowie, AZ, hair follicle drug testing excels in delivering fast and precise results. This method's high accuracy in identifying substance use makes it a reliable choice for comprehensive drug screening. Employers benefit from the quick processing times, ensuring minimal downtime and informed decision-making.
Hair follicle testing is synonymous with reliability and efficiency. Its superior accuracy ensures substance detection is both swift and dependable, providing employers with the confidence they need to maintain a drug-free workplace.
Employers in Bowie, AZ, can secure compliance and peace of mind by utilizing hair follicle testing. This method ensures adherence to workplace drug-free policies, minimizing legal risks and fostering a safe work environment.
Using hair follicle testing helps employers in Bowie maintain compliance with regulations, creating a culture of safety and reducing potential liabilities associated with workplace substance misuse.
