Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as a robust method for identifying drug and alcohol consumption. Hair retains a prolonged record of alcohol and drug intake by capturing biomarkers within the strands of hair as they grow. When taken near the scalp, it can offer an insight into a roughly three-month timeframe for detecting both alcohol and substances. Hair is easy to collect, relatively resistant to tampering, and simple to transport.
A 1.5-inch segment comprising about 200 strands of hair (akin to the thickness of a #2 pencil) nearest the scalp yields 100mg of hair, which is the optimal amount for both initial tests and verification. For EtG, extended testing, and tests beyond 10 panels, 150mg of hair is suggested. We advise weighing the hair using a jeweler’s scale. If hair from the scalp isn’t available, an equivalent volume of body hair might be used. “Head hair†specifically denotes scalp hair. “Body hair†pertains to all other hair forms (like facial or axillary hair).
Process Summary
The drug testing process in the lab encompasses four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the first step and involves registering the sample within the lab’s system. This step ensures the sample was correctly sealed and dispatched, assigns it a random LAN (Laboratory Accessioning Number), and completes any missing data entry not covered by an electronic tracking system.
Screening offers a preliminary assessment for substances. While Screening economically excludes drug presence in most cases, a positive outcome necessitates verification for legal acceptability. Samples that are likely positive require further confirmation.
If Screening indicates a probable positive result, additional hair is extracted from the original sample for the Extraction phase. Drugs are extracted from hair at significantly lower concentrations compared to other methods like urine or saliva, making hair drug tests the most complex to conduct.
Verification of any positive results from Screening is performed via GC/MS, GC/MS/MS or LC/MS/MS. All samples assumed positive are cleansed before verification if necessary. The lab process, from Accessioning to Final Verification, is supervised under CAP (College of American Pathologists) Hair guidelines and the ISO / IEC 17025 accreditation.
Benefits of hair drug testing:
Drawbacks:
Note: Despite being commonly called "hair follicle tests", the assessment itself examines the hair shaft, not the follicle under the scalp.
Why Hair Follicle Testing Triumphs Over Urine Testing in Miracle Valley, AZ
Hair follicle testing offers superior benefits compared to traditional urine testing. It provides more accurate and reliable results due to a greater detection window and is harder to tamper with. In Miracle Valley, this method is the go-to solution for achieving optimal detection accuracy in drug screenings.
An Extended Detection Window in Miracle Valley, AZ
Hair follicle testing stands out for its ability to detect drug usage over an extensive period of up to 90 days. This provides employers a thorough understanding of an applicant's or employee's history with substances, aiding in the evaluation process and promoting informed decision-making.
Tamper-Resistant Testing Method in Miracle Valley, AZ
Hair follicle tests significantly curtail the potential for sample tampering, ensuring reliable results. This method offers a tamper-proof solution, eliminating concerns about adulteration and verifying the integrity of the testing process, which is vital in maintaining trust and compliance.
Convenient Nationwide Testing Locations Including Miracle Valley, AZ
With a vast network of testing centers available throughout the country, including Miracle Valley, AZ, our services are both accessible and comprehensive. This ensures a smooth and hassle-free testing experience, providing necessary resources for prompt drug screenings anywhere, anytime.
Simple, Confidential Process in Miracle Valley, AZ
The process of obtaining hair follicle drug testing is designed to be straightforward and discreet. From ordering to taking the test and receiving results, each step emphasizes confidentiality and ease, alleviating any privacy concerns and ensuring a smooth experience throughout.
Affordable Pricing and Swift Turnaround in Miracle Valley, AZ
Our competitive pricing models coupled with quick turnaround times deliver exceptional value to businesses of varying sizes. Those employing our services enjoy peace of mind, knowing they receive high-quality results swiftly without stretching their budget.
The precision and speed of hair follicle drug testing available in Miracle Valley, AZ are unmatched by other methods. This testing approach offers high accuracy when it comes to detecting substance use, ensuring that results are both fast and reliable. These tests are capable of delivering swift outcomes without compromising the meticulousness of the screening process, providing confidence in the accuracy of results.
Compliance and Peace of Mind for Employers in Miracle Valley, AZ
Employers gain considerable peace of mind by employing hair follicle testing for drug-free workplace initiatives. This testing ensures adherence to policies, reducing legal challenges and enhancing safety by significantly lowering the risk of drug-related incidents at work.
