Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair tests are increasingly regarded as a potent method for identifying the consumption of drugs and alcohol. Hair captures a prolonged record of substances by embedding biomarkers within the fibers of the hair as it grows. When collected near the scalp, hair offers up to around a three-month window for identifying drugs and alcohol. Hair is easy to collect, relatively hard to tamper with, and straightforward to transport.
A 1.5-inch segment consisting of roughly 200 strands (similar in size to a #2 pencil) close to the scalp provides 100mg of hair, which is the most suitable amount for screening and confirmation. For EtG, additional analyses, and/or tests beyond 10 panels, 150mg of the sample is suggested. It is advisable to weigh the specimen using a jeweler's scale. Should head hair be inaccessible, the same amount of body hair can be gathered. References to head hair specifically mean scalp hair. Body hair denotes any other types of hair (facial, axillary, etc.).
Process Overview
The laboratory analysis of a drug test result consists of four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the initial handling of a sample within a laboratory's system. This involves checking that the sample was sealed and shipped correctly, assigning a random LAN (Laboratory Accessioning Number), and completing any supplementary data entry not covered by an electronic chain of custody mechanism.
Screening is a preliminary swift examination for drugs of misuse. Though Screening is an economical way to exclude drug consumption on most samples, a positive screen must be verified to hold up in legal proceedings. Any samples that test presumptively positive in Screening must undergo a subsequent confirmation.
When a sample comes up presumptively positive in the Screening phase, additional hair is extracted from the initial sample and readied for Extraction. During this phase, drugs are retrieved from hair at significantly lower concentrations than with other methods (such as urine or oral fluid), thereby making hair drug screening the most challenging method to carry out.
Verification of any positive screening result is performed through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation as necessary. The entire lab process, from Accessioning to Confirmation, is assessed under both the CAP (College of American Pathologists) Hair designation and certified to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite the common term "hair follicle tests", the analysis focuses on the hair strand, not the follicle beneath the scalp.
For residents of Chickalah, AR, hair follicle testing offers significant advantages over traditional urine tests. One main benefit is superior detection accuracy, which provides more reliable insights into an individual's substance use history.
Compared to urine tests, hair follicle drug testing in Chickalah, AR, is highly regarded for its accuracy and reliability. This method offers an extended detection period, making it a better choice for comprehensive substance use assessment.
With hair follicle testing in Chickalah, AR, a much longer detection window is achieved, often up to 90 days. This extended period offers employers a thorough understanding of an individual's past substance use.
The hair follicle drug test’s ability to detect drug use over an extended timeframe provides employers in Chickalah, AR, with a comprehensive view of an applicant or employee’s history, ensuring informed decisions are made.
The reliability of hair follicle testing in Chickalah, AR, is underlined by its tamper-resistant nature. This method greatly diminishes the risk of sample adulteration, ensuring unquestionable test results.
Hair follicle tests in Chickalah, AR, offer significant advantages through their tamper-resistant design, ensuring that sample integrity remains intact, thereby providing confidence in the authenticity of the results obtained.
Our widespread network of testing centers, including local options in Chickalah, AR, offers unbeatable convenience. This ease of access to testing services guarantees a swift and trouble-free experience for all.
Chickalah, AR, benefits from a myriad of strategically located testing centers, facilitating swift, simple, and hassle-free drug testing services for residents and employers alike.
In Chickalah, AR, the hair follicle testing process is streamlined and discreet, making it straightforward for individuals to place orders, complete tests, and receive results, while ensuring their privacy is secured.
The simplicity and confidentiality of our hair follicle testing process in Chickalah, AR, allow individuals to engage in testing with peace of mind, knowing their privacy is respected and the procedure is efficient.
Our competitive pricing and rapid turnaround times in Chickalah, AR, ensure that businesses of any size receive outstanding value from hair follicle testing services, without undue financial pressure.
Offering reasonable rates and fast results, the hair follicle testing services in Chickalah, AR, are designed to provide companies with the assurance of value and efficiency, tailored to meet diverse organizational needs.
In Chickalah, AR, hair follicle drug testing is renowned for its fast and precise outcomes. This method boasts high accuracy in detecting substance use, providing reliable results that contribute to making informed decisions.
The hair follicle test's ability to deliver quick and accurate results makes it a preferred choice in many scenarios. In Chickalah, AR, individuals can trust that they are receiving dependable outcomes that reflect true substance use patterns effectively.
Hair follicle testing in Chickalah, AR, assists employers in maintaining compliance with workplace drug-free policies. This peace of mind comes from enhanced workplace safety and reduced legal risks.
For companies in Chickalah, AR, the integration of hair follicle tests ensures adherence to regulatory standards, promoting a secure working environment and reducing potential legal ramifications.
