Urine| Hair Follicle | Oral Fluid | Blood | ETG
The perception of hair testing as an effective means to identify drug and alcohol consumption has grown. Hair acts as a historical record for drugs and alcohol by embedding biomarkers within the strands as they grow. By collecting hair closest to the scalp, a detection timeframe of up to around 90 days for drugs and alcohol is feasible. Its collection is straightforward, less prone to tampering, and simple to transport.
A section of 1.5 inches comprising approximately 200 hair strands (comparable to the size of a #2 pencil) near the scalp yields 100mg of hair, which is optimal for evaluation and verification. For EtG, supplementary tests, and/or panels exceeding 10, a specimen of 150mg is advisable. We suggest using a jeweler's scale for measuring the sample. If scalp hair is unavailable, an equivalent volume of body hair can be used. Reference to head hair specifies scalp hair exclusively. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The laboratory drug test analysis comprises four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning deals with the sample's preliminary processing within the lab's system. Essential tasks include confirming the sample's proper sealing and transportation, generating a random LAN (Laboratory Accessioning Number), and completing any extra data entry absent from an electronic chain of custody.
Screening involves an initial rapid assessment for abuse substances. Although it economically eliminates drug use in most samples, positive findings necessitate confirmation for court validity. Samples testing presumptive positive during Screening require a further confirmation step.
In the event of a presumptive positive during Screening, additional hair is extracted and prepared for the Extraction phase. This phase entails extracting drugs from hair at significantly lower concentrations than seen in other methods (e.g., urine or oral fluid), contributing to hair drug testing's methodological complexities.
Confirmation of any positive results occurs via GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing before confirmation if necessary. The complete lab procedure from Accessioning to Confirmation adheres to both the CAP (College of American Pathologists) Hair criteria and the ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though termed as "hair follicle tests", this test examines the strand of hair and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Sea Breeze, NC
Hair testing is superior due to its extended detection timeframe and greater accuracy. While urine tests detect recent usage, hair testing provides a comprehensive history, proving crucial for employers and legal bodies in Sea Breeze.
Comparatively, the reduced likelihood of manipulation in hair tests enhances reliability, making them a preferred choice over urine tests.
Extended Detection Window in Sea Breeze, NC
Unlike urine tests, hair follicle testing detects substances for up to 90 days, offering employers a thorough view of a candidate's drug history. This extensive period provides a comprehensive assessment of substance use over time.
Employers gain confidence in decisions based on accurate long-term substance history, crucial for roles requiring high trust.
Tamper-Resistant Testing Method in Sea Breeze, NC
The integrity of hair follicle testing lies in its resistance to tampering and adulteration. This method ensures that results are reliable and unquestionable, providing peace of mind and credibility to the testing process.
This security contrasts sharply with urine tests, which are more vulnerable to manipulation, making hair testing the reliable alternative.
Convenient Nationwide Testing Locations and Local Locations in Sea Breeze, NC
Our extensive network of testing centers nationwide ensures that residents in Sea Breeze, NC, have swift and hassle-free access to testing services without unnecessary delays.
The convenience of local and easily accessible locations streamlines the process, catering to the needs of businesses and individuals alike.
Simple, Confidential Process in Sea Breeze, NC
The process for initiating hair follicle testing is both simple and confidential, ensuring privacy from start to finish. Users can easily order, complete, and receive test results without concerns over data security.
This straightforward approach prioritizes user privacy, making the testing experience seamless and user-friendly.
Affordable Pricing and Fast Turnaround in Sea Breeze, NC
Our competitive pricing models position us as a cost-effective alternative in Sea Breeze, NC. The quick turnaround time ensures that clients receive results promptly, aligning with their schedules and budgets.
Cost-conscious businesses find value in our services, balancing affordability with high-quality testing to meet their drug-testing needs.
Fast, Accurate, and Reliable Results in Sea Breeze, NC
The precision of hair follicle drug testing is unmatched, setting the standard for detecting substance use. It ensures high accuracy with quick analysis, making it the preferred choice for individuals and employers in Sea Breeze, NC.
Unlike traditional methods, hair testing offers rapid results without compromising accuracy, providing timely information for decision-making processes.
Compliance and Peace of Mind for Employers in Sea Breeze, NC
Employers benefit from enhanced compliance with drug-free workplace policies through hair testing, mitigating legal risks. This method ensures safety and uniformity, fostering a positive and productive work environment.
By delivering consistency and reliability in testing, organizations meet policy standards and maintain a secure workplace.
