Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now acknowledged as an effective resource for identifying alcohol and drug usage. It offers an extensive historical view of drug and alcohol use by capturing biomarkers in the individual hair fibers. By obtaining samples close to the scalp, hair can give insight into alcohol and drug consumption over a window of up to three months. Hair samples are easy to collect, difficult to tamper with, and convenient for shipment.
A 1.5-inch portion consisting of about 200 hair strands (roughly the diameter of a #2 pencil) from near the scalp will yield 100mg of hair, the preferred sample size for both screening and validation. For EtG or extended panel tests exceeding 10 substances, 150mg of hair is advisable. It's suggested to measure the sample using a jeweler's scale. If scalp hair is not present, an equivalent amount of body hair is an alternative. "Head hair" refers exclusively to scalp hair, while "body hair" pertains to all other types (e.g., facial, axillary, etc.).
Process Overview
The four foundational steps in the laboratory drug testing procedure are Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the stage where a sample is initially processed in the lab's system. This step checks that the sample is sealed and transported correctly, assigns it a LAN (Laboratory Accessioning Number), and finishes any necessary data entry not covered by the electronic chain of custody.
Screening offers an early drug presence check. This step is an economical method for ruling out drug use in most cases, but a positive Screening result must undergo confirmation to hold up legally. Samples that test positive in Screening need confirmation.
Upon presumptive positive results in Screening, additional hair is collected from the original sample for Extraction. Here, drug compounds are retrieved from the hair at a significantly lower concentration compared to other techniques (for example, urine or oral samples), making hair screening notably challenging.
All positive screening outcomes are confirmed through GC/MS, GC/MS/MS, or LC/MS/MS. Positive samples undergo washing before Confirmation as needed. The entire process from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair certification and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although termed "hair follicle tests," these evaluations focus on the hair strand itself, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Coggon, IA
The superiority of hair testing over traditional urine tests lies in its enhanced detection accuracy. Hair follicle tests provide a more reliable picture of substance use, offering a broader detection window and virtually eliminating the chance of result tampering.
For those in Coggon, IA, choosing hair follicle testing means benefitting from a more comprehensive assessment of drug use, surpassing the limitations seen in urine testing methods.
Extended Detection Window in Coggon, IA
Unlike traditional methods, hair follicle testing offers an impressive detection span of up to 90 days. This extended window allows employers to gain insight into an individual's long-term substance use, providing a complete overview of their drug history.
Coggon businesses benefit from this broader scope by making informed decisions based on more thorough information, reducing risks associated with shorter-term tests.
Tamper-Resistant Testing Method in Coggon, IA
Hair follicle testing stands out due to its robustness against sample tampering. This rigorous testing method ensures reliability and minimizes the risk of specimen adulteration, delivering unquestionable results.
For those in Coggon seeking certainty, hair follicle testing provides the peace of mind that comes from knowing your test results are both genuine and unaltered.
Convenient Nationwide Testing Locations and Local Locations in Coggon, IA
Our widespread network of testing centers makes it easy to access services, no matter your location. In Coggon, IA, this convenience means quick and hassle-free access to our comprehensive testing capabilities.
Whether needing a test quickly or seeking a location nearby, our network removes the barriers to effective substance testing, making it simple for everyone.
Simple, Confidential Process in Coggon, IA
At Accredited Drug Testing, we prioritize a user-friendly and discreet process from ordering to receiving results. Our services in Coggon provide a streamlined experience, maintaining confidentiality all the while.
This ease of use is vital for clients who value privacy and simplicity, ensuring that testing proceeds smoothly and results are handled with care.
Affordable Pricing and Fast Turnaround in Coggon, IA
Competitive pricing and quick delivery are key features of our testing services in Coggon, IA. We offer attractive rates and rapid result processing times, ensuring value without sacrificing quality.
This balance of affordability and efficiency allows businesses of all sizes to confidently rely on our services, knowing they are receiving excellent service at a reasonable cost.
Fast, Accurate, and Reliable Results in Coggon, IA
Hair follicle drug testing is unmatched in both speed and precision. Its high accuracy makes it a preferred choice for detecting substance use, providing results that are both quick and dependable. The assurance of reliable data ensures stakeholders receive timely information.
By opting for hair follicle testing, you are selecting a method that offers a swift evaluation of substance use. This ensures that both employers and individuals can act promptly based on accurate findings.
Compliance and Peace of Mind for Employers in Coggon, IA
Employers in Coggon looking for assured compliance with drug-free workplace policies will find that hair follicle testing helps mitigate legal risks and fosters a safer work environment.
This method provides certainty in maintaining company standards, ensuring a drug-free atmosphere and allowing businesses to operate with peace of mind.
