Accredited Drug Testing offers comprehensive hair follicle drug testing services in Avery, Iowa. Whether you require hair drug or alcohol analysis, Accredited Drug Testing is your specialist in hair testing, with accessible centers nationwide, including all major cities, to perform this test. A hair sample from the crown of the head, typically 1.5 to 2 inches long, or body hair is generally needed. These tests can detect drugs, alcohol/ETG or other personalized hair testing choices.
In recent times, hair follicle drug testing has become a more prevalent method for drug screening. Employers, courts, and Substance Abuse professionals are increasingly opting for hair drug tests rather than the traditional urine tests. These tests serve employers with zero-tolerance policies, courts, and those on probation. One of the main advantages is the extended detection window, typically up to 90 days, with an observed collection method that is very hard to tamper with. However, for drug use within the past 5 days, urine tests remain the most definitive.
* 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 testing is now recognized as an effective means for identifying drug and alcohol consumption. Hair acts as a repository for a prolonged timeline of drug and alcohol intake by seizing biomarkers within the fibers of the developing hair shaft. When gathered near the scalp, hair samples can offer an approximate 3-month detection period for various substances. Hair collection is straightforward, moderately resistant to tampering, and simple to transport.
A sample measuring 1.5 inches long, consisting of roughly 200 hair strands (similar to the width of a #2 pencil) nearest to the scalp, is sufficient to provide 100mg of hair, which is optimal for analysis and verification. For tests like EtG, add-ons, or those exceeding 10 panels, 150mg of the sample is advisable. Utilizing a jeweler’s scale for weighing the sample is suggested. In instances where scalp hair isn’t accessible, an equivalent amount of body hair is accepted. When citing head hair, it pertains specifically to scalp hair; body hair refers to all other types (facial, axillary, etc.).
Process Overview
The processing of a drug test result in the laboratory involves four fundamental stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning comprises the initial handling of a sample within a lab’s framework. This step encompasses ensuring the sample is correctly sealed and shipped, assigning a random LAN (Laboratory Accessioning Number), and completing any additional information entry that an electronic chain of custody system doesn’t cover.
Screening entails an initial investigation for substance abuse. Although Screening is an economical method for excluding drug use across most samples, a positive screen requires confirmation to be legally valid. Samples deemed presumptively positive in Screening necessitate a confirmatory process.
Should a sample be deemed presumptively positive during the Screening phase, additional hair is obtained from the initial sample for Extraction. During this phase, substances are extracted from the hair at substantially lower concentrations compared to other methodologies (like urine or oral fluid), underscoring the complexity of hair drug testing.
Confirmation of any positive screening outcome is conducted using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptively positive samples undergo washing prior to confirmation as deemed necessary. The comprehensive lab process from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Despite commonly being termed "hair follicle tests", the analysis is performed on the hair strand, not the follicle beneath the scalp.
Hair follicle testing in Avery, IA, offers advantages over urine testing, particularly in detection accuracy and reliability.
Comparing Hair and Urine Tests:
In Avery, IA, hair follicle testing provides an extended detection window, revealing drug use up to 90 days prior.
Extended Detection Benefits:
Hair follicle testing in Avery, IA stands out for its tamper-resistant properties, offering reliable results.
Tamper-Resistant Advantages:
Accessing hair follicle testing is convenient with our nationwide centers, including locations in Avery, IA.
Convenience in Testing:
In Avery, IA, the hair follicle testing process is simple and confidential, focusing on privacy.
Simplicity and Confidentiality:
Our hair follicle tests in Avery, IA offer affordable pricing and fast turnaround times, providing excellent value.
Affordability and Speed:
In Avery, IA, the accuracy and speed of hair follicle drug tests make them a superior choice for detecting substance use. This method ensures fast, reliable, and precise results.
Why choose hair follicle testing?
Employers in Avery, IA benefit from compliance and peace of mind with hair follicle drug testing.
Employer Benefits:
