Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as a robust method for detecting drug and alcohol consumption. Hair strands give a comprehensive timeline of alcohol and drug intake by capturing markers within the hair's fiber architecture. Acquiring hair close to the scalp can offer a detection span of roughly three months for substances such as alcohol and other drugs. The collection of hair is straightforward, challenging to tamper with, and convenient to ship.
A segment of hair measuring 1.5 inches with around 200 strands (comparable to the width of a #2 pencil) near the scalp will yield approximately 100mg of hair, the optimal sample amount for both screening and validation. To screen for EtG, additional parameters, and/or tests surpassing 10 panels, 150mg is suggested. It is advised to measure the hair using a precision scale, like those used by jewelers. Should scalp hair be unavailable, a similar quantity of body hair may serve as a substitute. When discussing head hair, it pertains solely to scalp hair. Body hair encompasses all other hair types (facial, auxiliary, etc.).
Process Overview
The laboratory procedure for processing a drug test involves four key phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary stage where a sample is integrated into the lab's system. This step ensures that the sample is securely sealed and appropriately shipped, assigns a unique LAN (Laboratory Accessioning Number), and completes any supplementary data input not captured by an electronic chain of custody system.
Screening is a preliminary examination for traces of abused substances. While Screening is a budget-friendly method for excluding drug use in most cases, any positive result in Screening must be confirmed for legal acceptance. Samples that yield presumptive positive results in Screening require further confirmation testing.
If a sample tests presumptive positive during the Screening phase, additional hair is drawn from the original sample for Extraction. This phase involves retrieving drugs from hair at significantly lower levels compared to other techniques (e.g., urine or oral fluid), which makes hair drug testing the most intricate testing method.
Confirmation of positively screened samples is executed utilizing GC/MS, GC/MS/MS, or LC/MS/MS methodologies. All samples that test presumptive positive undergo washing before confirmation if warranted. The full lab process, from Accessioning to Confirmation, adheres to both the CAP (College of American Pathologists) Hair guidelines and the ISO / IEC 17025 accreditation requirements.
Benefits of hair drug testing:
Constraints:
Note: Although often called "hair follicle tests", the analysis involves the hair shaft rather than the follicle beneath the scalp.
In Lansing, NC, hair follicle testing proves superior to urine tests by providing impressive detection accuracy and reliability. Unlike urine tests, which disrupt drugs for a limited time, hair tests detect drug use over a much longer period, presenting a clearer picture.
Employing hair testing over traditional methods ensures employers receive consistent, reliable data. The contaminant-free collection process heightens the result's reliability, unlike urine tests, susceptible to sample tampering.
The extended detection window of hair follicle testing in Lansing, NC, spans up to 90 days. This provides employers insight into an individual's substance use history, offering a comprehensive overview rather than a snapshot.
With hair tests, companies gain extensive information about applicants' histories. Compared to the limited reach of other tests, this 90-day window ensures no crucial data about past substance use is overlooked.
Tamper-resistant methods in hair follicle testing drastically reduce risks of sample adulteration in Lansing, NC, delivering unquestionable results. Hair samples, unlike urine, can't be substituted or altered easily, preserving test integrity.
Offering a robust solution against sample manipulation, hair follicle tests ensure more reliable results. This makes it easier for employers to maintain a drug-free workplace without worrying about falsified test results.
Convenient Testing Locations extend across Lansing, NC, and Nationwide, offering ease of access to drug testing services. Accredited Drug Testing ensures quick and hassle-free testing experiences, blending convenience with reliability.
Lansing residents gain effortless access to testing centers, alongside a network of national locations, creating an ideal scenario for businesses needing widespread testing availability.
The simple and confidential process of hair follicle testing in Lansing, NC, puts individuals at ease. From ordering, taking the test, to receiving results, the entire procedure remains discreet, prioritizing privacy at every step.
Emphasizing confidentiality, every detail in the testing process caters to comfort and privacy, allowing individuals and businesses peace of mind while maintaining essential discretion.
Affordable Pricing combined with fast turnaround times in Lansing, NC, ensure excellent value. Accredited Drug Testing offers competitive rates, making quality testing accessible for companies of varying sizes.
Highlighting cost-effectiveness without compromising quality, the pricing structures provide ideal solutions for businesses aiming for both economic and reliable testing services.
Fast and Precise Results in Lansing, NC, make hair follicle drug tests a preferred choice. These tests deliver quick results while maintaining exceptional accuracy in substance detection. This efficiency allows for timely decision-making and reliability, ensuring a high standard of testing.
With hair testing, precision in identifying substance use is unparalleled. The speed of obtaining results without compromising accuracy offers an edge, proving the test's reliability in various scenarios.
Compliance and Peace of Mind for employers in Lansing, NC, heighten with hair follicle testing. This method promotes adherence to workplace drug-free policies, minimizing legal risks and enhancing overall safety.
Relying on hair testing means employers benefit from streamlined compliance, ensuring workplace policies are met. This added assurance lets companies focus on growth, knowing the testing aligns with their safety standards.
