Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly viewed as an effective method for identifying substance use involving drugs and alcohol. By capturing indicators within the strands of hair, it allows for a prolonged view of drug consumption. When cut near the scalp, hair can reveal substance use information for up to roughly 90 days for drugs and alcohol. The collection of hair is straightforward, less prone to tampering, and simple to transport.
A sample measuring 1.5 inches, comprising around 200 hairs (approximating the width of a #2 pencil) nearest to the scalp, yields 100mg, which is the optimal amount for testing and verification. For EtG, supplementary tests, and/or panels exceeding 10, a 150mg quantity is advised. It's beneficial to weigh this on a jeweler's scale. Where scalp hair isn't present, a comparable quantity of body hair is acceptable. By head hair, we mean scalp hair specifically. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The lab processing of a drug test follows four principal phases: Accessioning, Screening, Extraction, and Confirmation.
In Accessioning, the sample undergoes initial integration into the lab's system. This phase includes checking that the sample was securely sealed and sent correctly, generating a random LAN (Laboratory Accessioning Number), and completing any additional data input not managed by an electronic chain of custody system.
For Screening, an initial check for substance abuse occurs. While Screening offers an economical means to dismiss drug use in most cases, positive findings require confirmation for court validity. All samples indicating presumptive positivity in Screening necessitate additional verification.
Should the Screening phase suggest a positive result, additional hair is extracted from the primary sample for Extraction. In this phase, drugs are separated from the hair at much lower concentrations than other methods (like urine or oral fluid), making hair drug testing a challenging technique to execute.
GC/MS, GC/MS/MS, or LC/MS/MS are methods used for the Confirmation of any preliminary positive results. Before any confirmations are performed, samples marked as presumptive positives undergo a washing process. The entire sequence from Accessioning to Confirmation is conducted following the guidelines of the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although sometimes called "hair follicle tests", the examination targets the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing is Superior in Redfield, IA is clear when comparing it to traditional urine tests. Hair testing offers enhanced detection accuracy and reliability over urine tests, particularly for long-term substance use. The hair test's comprehensive nature makes it a preferred choice.
When considering drug testing alternatives, hair follicle tests in Redfield, IA outperform urine tests in detecting prior substance usage. Employers appreciate this method for its broader detection scope.
The Extended Detection Window offered by hair follicle testing in Redfield, IA provides insights into drug use over the past 90 days. This broader window allows employers to evaluate an individual's substance history with greater depth.
Hair follicle testing's longer detection period is beneficial in Redfield, IA, as it provides a detailed picture of past drug use, up to 90 days. Employers gain a vast understanding of an applicant's or employee's substance behavior.
Adopt a Tamper-Resistant method with hair follicle tests in Redfield, IA. These tests considerably reduce the risk of sample tampering, ensuring trustworthy results. Unlike urine tests, hair samples offer more reliability and are less prone to deception.
Reduce Risks of sample adulteration with hair follicle testing. In Redfield, IA, this method provides significant protection against manipulation, delivering dependable and unquestionable outcomes for employers and professionals.
Our Convenient Nationwide Locations ensure easy access to testing in Redfield, IA. With facilities across cities, undergoing a hair follicle test is hassle-free. Enjoy quick and streamlined services that meet your testing needs with ease.
Discover the Ease and Access of our nationwide and local testing centers in Redfield, IA. These strategically placed locations facilitate prompt and straightforward drug testing services, greatly benefiting clients.
The Simple and Confidential process of hair follicle testing in Redfield, IA ensures privacy and convenience. From ordering to results, the streamlined process guarantees users a discreet and straightforward experience.
In Redfield, IA, avail yourself of a Confidential Process that makes hair follicle testing simple. Enjoy the ease of organization, sample collection, and result delivery with maximum discretion maintained throughout.
With Affordable Pricing and fast results, Redfield, IA benefits from cost-effective hair follicle testing solutions. These competitive pricing models ensure businesses, regardless of size, can maintain financial efficiency while achieving quick outcomes.
Experience Value and Speed with our hair follicle testing services in Redfield, IA. Our affordable structures coupled with rapid results provide peace of mind, making sure companies receive high-quality services without excessive costs.
Precision Matters in drug testing, and hair follicle tests in Redfield, IA stand out for their speed and accuracy. These tests precisely detect substance use, ensuring you get reliable results quickly. With a focus on accuracy, you can trust these results to make informed decisions.
Experience Fast and Accurate outcomes with hair follicle drug tests. In Redfield, IA, these tests deliver highly reliable detection of drug use history. Furthermore, they provide swift results, minimizing wait times.
Employers in Redfield, IA can relish in Compliance and Peace of Mind with hair follicle testing. It aligns with drug-free workplace policies, minimizing legal dangers and enhancing safety. This method supports a secure and compliant working environment.
Using hair follicle testing ensures adherence to policies. Employers in Redfield, IA appreciate the legal protection and improved workplace security delivered by this testing method.
