Accredited Drug Testing provides thorough hair follicle drug analysis in Portland, Iowa. For those needing a hair-based drug or alcohol assessment, we at Accredited Drug Testing are hair testing experts with centers across all major cities nationwide. A length of 1.5 to 2 inches of hair is needed from the crown or body in most scenarios. Hair tests can screen for drugs, alcohol/ETG, or be customized for other options.
In recent times, hair follicle drug testing has gained prominence for screenings. Employers, courts, and Substance Abuse experts are opting for hair tests over standard urine tests. Hair follicle assessments are chosen by employers with zero drug tolerance, courts, and probationary individuals. The primary advantage lies in its longer detection window, which spans up to 90 days, involves an observed process, and is highly tamper-proof. Despite this, for detecting drug usage within the prior 5 days, urine tests remain the most precise.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Hair analysis is recognized as an effective method for identifying drug and alcohol consumption. Hair offers an extended history of substance use by embedding biomarkers within the fibers of the growing strand. When cut near to the scalp, hair can reveal alcohol and drug usage for up to a 3-month period. It is easy to gather, relatively resistant to tampering, and straightforward to send.
A 1.5-inch section with around 200 hair strands (similar in size to a #2 pencil) closest to the scalp yields 100mg of hair, the preferred amount for testing and verification. For EtG, additional tests, and/or panels exceeding 10, 150mg is suggested. We advise measuring the sample on a jeweler's balance. If scalp hair is unavailable, a similar quantity of body hair can be used. When mentioning head hair, it specifically means scalp hair. Body hair encompasses all other forms (facial, axillary, etc.).
Process Overview
The four core steps in laboratory processing of a drug test involve Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the entry of a sample into the lab's system. This process includes ensuring the sample’s seal and proper shipping, assigning a random LAN (Laboratory Accessioning Number), and finalizing any additional data entry missing from an electronic chain of custody.
Screening consists of a preliminary assessment for substance misuse. This step efficiently rules out drug use in most samples, but any positive result requires verification to be court-acceptable. Samples that show preliminary positive results in Screening require further confirmation.
If the Screening stage yields a presumptive positive, additional hair is extracted from the original sample and prepared for Extraction. During this process, drugs are isolated from hair at much lower concentrations compared to other techniques (e.g., urine or oral fluid), highlighting why hair drug testing is the most complex procedure to execute.
Confirmation for any positive screening is conducted via GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives undergo washing before confirmation as necessary. The whole laboratory journey from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair designation and certified to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly referred to as "hair follicle tests," the actual examination focuses on the hair strand, not the follicle beneath the scalp.
When comparing hair follicle testing with more traditional urine tests in Portland, IA, the superior accuracy of hair testing becomes evident. Hair tests offer a longer detection window, making it a more reliable option for employers seeking thorough screening. Urine tests fall short in detecting long-term substance use, where hair testing excels with accuracy and dependability.
In Portland, IA, hair follicle testing is noted for its extended detection window, spanning up to 90 days. This provides employers with a detailed overview of an individual's drug history, offering a more comprehensive look at their substance use over an extended period. This capability is unmatched when compared to other testing methods.
Hair follicle testing significantly minimizes sample adulteration concerns in Portland, IA. The tamper-resistant nature ensures that test results are unquestionable and reliable. This method curtails the potential for manipulation, providing peace of mind to those relying on accurate drug testing outcomes.
The convenience of extensive testing centers is emphasized in Portland, IA, offering widespread access to hassle-free services. Nationwide and local locations facilitate quick and easy testing procedures, ensuring efficiency and minimizing disruptions for both employers and individuals.
In Portland, IA, the hair follicle testing process is designed to be simple and confidential. Ordering, taking the test, and receiving results are streamlined to prioritize privacy and ease of use. This ensures comfort and reassurance for all users concerned about discretion.
With competitive pricing and swift turnaround times in Portland, IA, hair follicle testing offers value and peace of mind. The cost-efficiency makes it accessible to businesses of all sizes, ensuring outstanding service quality without financial strain.
Hair follicle drug testing in Portland, IA promises fast, accurate results. Precision is key, as it thoroughly detects substance use, providing high reliability. Quick turnaround ensures that results are delivered promptly, aiding employers in making informed decisions faster. This method stands as a testament to accuracy and speed, becoming a preferred choice.
For Portland, IA employers, hair follicle testing supports adherence to drug-free workplace policies, promoting compliance and mitigating legal risks. It enhances workplace safety, ensuring that all protocols are met effectively. This approach underlines a commitment to safety and regulation compliance.
