Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has gained recognition as a robust method for identifying drug and alcohol consumption. Hair encapsulates a long-term record of drugs and alcohol by trapping biomarkers within the fibers of the emerging hair strand. When taken near the scalp, hair offers about a 3-month detection period for drugs and alcohol. Hair is easy to collect, hard to tamper with, and straightforward to transport.
A 1.5-inch specimen of around 200 hair strands (resembling the size of a #2 pencil) nearest to the scalp will yield 100mg of hair, which is the perfect sample for testing. For EtG, additional tests, and/or screenings beyond 10 panels, 150mg of the sample is advised. It is recommended to measure the sample with a jeweler’s scale. If scalp hair isn't available, an equivalent quantity of body hair may be used. When discussing head hair, it specifically refers to scalp hair. Body hair refers to all other hair types, such as facial and axillary hair.
Process Overview
The laboratory drug test processing consists of four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the sample's initial registration in the lab's system, verifying its proper sealing and shipment, assigning a random LAN (Laboratory Accessioning Number), and completing any additional manual data entry not covered by an electronic chain of custody system.
Screening is a preliminary assessment for common drugs. While it's a budget-friendly method to exclude drug use in most samples, a positive screen requires confirmation for court admissibility. Any samples that appear positive in Screening need secondary verification.
If a sample appears positive in Screening, additional hair is extracted from the original specimen for the Extraction phase. In this phase, drugs are removed from the hair at much lower concentrations compared to other methods (like urine or oral fluid), which makes hair drug screening quite challenging.
Confirmation of positive screening results is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptively positive samples are cleaned before confirmation as necessary. The entire laboratory procedure from Accessioning to Confirmation is evaluated according to both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though often termed "hair follicle tests", the test examines the hair strand, not the follicle beneath the scalp.
In Hunter, AR, hair follicle testing offers several advantages over traditional urine tests due to its superior accuracy and detection capabilities.
While urine tests detect recent drug use, hair follicle testing provides a broader detection period, enhancing the reliability of the results.
The improved accuracy offered by hair testing ensures more comprehensive substance use insights compared to conventional urine tests.
Hunter, AR, employers benefit from hair follicle testing due to its 90-day detection window, offering a detailed view of an individual's substance history.
This extended timeframe surpasses traditional methods, capturing a wider period of drug use for comprehensive results.
Understanding past substance use helps employers in making informed decisions, aiding in maintaining a drug-free workplace.
In Hunter, AR, hair follicle testing reduces the risk of sample tampering, providing reliable results.
Since hair samples are difficult to alter, this method ensures the integrity of the testing process.
Employers can rest assured that hair test results are accurate, minimizing doubts about authenticity and reliability.
Testing for drugs and alcohol is simplified in Hunter, AR, through our nationwide locations, ensuring easy access.
Convenience and efficiency come together with our local centers, streamlining the drug testing process for individuals and businesses alike.
Wherever you are, access to our services is never far, making the entire testing journey hassle-free and straightforward.
In Hunter, AR, the process of ordering and completing a hair follicle test is both simple and confidential.
Clients benefit from an intuitive procedure ensuring privacy from start to finish, enhancing user experience.
The clarity of our testing approach addresses any concerns about confidentiality, making the entire process seamless.
Hunter, AR, companies can benefit from our competitive pricing and fast testing turnaround.
Our cost-effective solutions ensure excellent value for businesses of any size, accompanied by timely result delivery.
The combination of affordable pricing and quick processing offers peace of mind, underlining our commitment to client satisfaction.
In Hunter, AR, hair follicle drug tests stand out for their precision and speed, offering dependable results when determining substance use.
With high accuracy levels, hair follicle tests can swiftly detect drug or alcohol presence, making them an invaluable tool for timely assessments.
These tests ensure rapid outcomes, providing stakeholders in the field with results that can be relied upon for accuracy and precision.
For employers in Hunter, AR, hair follicle testing supports compliance with drug-free workplace regulations, mitigating legal risks.
Reliable testing options enhance safety, offering peace of mind and promoting a secure work environment.
Adopting hair testing helps to uphold company policies and maintain harmony in the workplace through unwavering compliance.
