Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as a robust method for detecting drug and alcohol consumption. Trapped inside the fibers of a hair strand, biomarkers reveal an extended timeline of substance use. Hair collected near the scalp offers a detection period of up to about three months for substances like drugs and alcohol. It's easy to collect, hard to tamper with, and convenient to transport.
A 1.5-inch sample comprising roughly 200 hair strands (around the width of a #2 pencil) from the scalp yields 100mg, which is optimal for both screening and confirmation. For EtG or additional panels above ten, a 150mg sample is ideal. We suggest using a jeweler's scale for weighing. If scalp hair is unavailable, body hair of an equivalent amount can be used. By scalp hair, we refer to head hair exclusively, whereas body hair includes all other types (such as facial or axillary).
Process Overview
The laboratory procedure for drug test results involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning begins with integrating the sample into a lab's system. This step ensures the sample's seal and shipping are intact, a random Laboratory Accessioning Number (LAN) is assigned, and finalizes any incomplete data entry absent from an electronic chain of custody.
Screening is a preliminary test for substances of abuse. While it offers a cost-effective means to eliminate drug use for most samples, a positive screen requires confirmation to be valid in legal proceedings. Any presumptive positives in Screening must undergo a secondary confirmation.
Samples that test positive in Screening progress to Extraction, where more hair is taken from the initial sample. Drugs are extracted from hair at lower concentrations than methods like urine or oral fluid testing, making hair drug screening the most complex methodology.
Positive screens are confirmed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive samples undergo cleaning before confirmation as needed. The lab process from Accessioning to Confirmation undergoes review under the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests", these tests examine the hair strand and not the hair follicle beneath the scalp.
In Kirkville, IA, hair follicle testing presents notable benefits over urine testing. A key advantage is its superior detection capability, which identifies drug use for up to 90 days, as opposed to the 5-day window of urine tests.
Facilitating better enforcement of drug-free policies, hair testing is challenging to manipulate, unlike urine tests, ensuring outcomes employers can trust for informed decision-making.
Hair follicle testing in Kirkville, IA boasts an extended detection window of up to 90 days, offering organizations insights unavailable with other methods.
This extensive timeframe supports a more comprehensive overview of an individual's substance use history, bolstering informed employment decisions rooted in substantial evidence.
The tamper-resistant nature of hair follicle tests in Kirkville, IA enhances their credibility, as altering or substituting the sample is nearly impossible.
Such resilience to manipulation ensures unquestionable results, establishing hair testing as a trustworthy method against sample adulteration when verifying drug use.
With a network of nationwide and local testing locations in Kirkville, IA, our services ensure a seamless experience for those in need of testing.
This widespread availability facilitates quick and convenient access to drug testing services, minimizing disruptions and accommodating diverse testing needs effectively.
Our process in Kirkville, IA is both simple and confidential, designed to respect privacy while ensuring smooth ordering and results retrieval.
From initiating the test to receiving results, ease of use remains a priority, addressing privacy concerns with complete confidentiality throughout the process.
Offering affordable pricing and quick turnaround times, our hair follicle testing in Kirkville, IA provides excellent value for your organization's drug testing needs.
Our cost-effective solutions cater to companies of all sizes, ensuring high-quality testing without budget strain, complemented by swift result delivery.
The hair follicle drug test offers fast, accurate, and reliable results in Kirkville, IA. With state-of-the-art analytical methods, this testing ensures high accuracy, identifying substance use efficiently.
Offering speedy turnarounds, hair follicle tests are a time-saving solution, while maintaining high precision, making them suitable for urgent testing requirements without sacrificing reliability.
Utilizing hair follicle testing helps maintain compliance and peace of mind for employers in Kirkville, IA by reinforcing drug-free workplace policies.
This method reduces legal risks and supports workplace safety, offering reassurance and safeguarding against unauthorized substance use among employees.
