Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective approach for identifying alcohol and drug consumption. It offers a comprehensive history by capturing biomarkers within the fibers of the hair as it grows. Collecting hair near the scalp can reveal a detection span of up to three months for alcohol and drugs. The process of collecting hair is straightforward, with a low risk of tampering, and is easily transportable.
A 1.5-inch section, consisting of roughly 200 hair strands (similar in size to a #2 pencil), taken from the scalp yields 100mg of hair, the optimal amount for analysis and verification. For EtG, additional checks, or tests exceeding 10 panels, a sample of 150mg is advisable. We suggest measuring the sample with a jeweler’s scale. If scalp hair is not available, an equivalent volume of body hair can be utilized. When mentioning head hair, we specifically mean scalp hair. Body hair includes all other hair categories (like facial, axillary, etc.).
Process Overview
The core stages of lab processing for drug testing results include Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the sample’s initial integration into a lab's system, ensuring the sample’s proper sealing and shipment, generating a random LAN (Laboratory Accessioning Number), and inputting any extra data missing from an electronic chain of custody system.
Screening provides an initial rapid assessment for potential drug misuse. While it is a budget-friendly method to eliminate drug usage in most samples, a court-acceptable positive result requires confirmation. Samples that test presumptively positive in Screening need further validation.
If a sample tests positive presumptively in Screening, additional hair is taken from the original sample and set up for Extraction. In this phase, drugs are extracted from hair at much lower levels compared to other methods (e.g., urine or oral fluid), highlighting the challenge of hair drug testing.
Verification of any positive test result occurs through GC/MS, GC/MS/MS, or LC/MS/MS. All samples testing presumptively positive are cleansed before confirmation as necessary. The full process from Accessioning to Confirmation undergoes evaluation under both the CAP (College of American Pathologists) Hair standards and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Despite the common term "hair follicle tests", the test evaluates the hair strand itself, not the hair follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Green Island, IA
In Green Island, IA, hair testing surpasses traditional urine tests in several ways. It offers superior detection accuracy and reliability, uncovering substance abuse patterns over time. Unlike urine tests, which are easily subject to tampering, hair tests provide a foolproof method, making them invaluable in maintaining a drug-free environment.
Extended Detection Window in Green Island, IA
Hair follicle testing is invaluable for its extensive detection window, revealing substance use up to 90 days prior. By choosing hair tests in Green Island, IA, employers gain a better understanding of an individual's long-term substance history, ensuring informed and confident employment decisions with a comprehensive view.
Tamper-Resistant Testing Method in Green Island, IA
In Green Island, IA, hair follicle tests offer a tamper-resistant solution for drug screening. These tests minimize the risk of sample adulteration, delivering confident and reliable results. The structure of hair testing ensures the integrity of samples, providing reassurance in the assessment of substance use.
Convenient Nationwide Testing Locations and Local Locations in Green Island, IA
Ensuring convenient access, our testing centers in Green Island, IA, and nationwide locations offer easy access to services. This wide network facilitates quick and hassle-free testing, allowing individuals and companies to find nearby centers without difficulty, contributing to a seamless testing experience.
Simple, Confidential Process in Green Island, IA
Our hair follicle testing process in Green Island, IA prioritizes simplicity and confidentiality. From ordering to receiving results, every step is secure and private. Rest assured, confidentiality is maintained, addressing privacy concerns while offering a straightforward and user-friendly procedure.
Affordable Pricing and Fast Turnaround in Green Island, IA
Our services in Green Island, IA boast competitive pricing and quick turnaround times. We ensure excellent value and swift service, catering to companies of all sizes seeking cost-effective, timely solutions. Our pricing structures make effective drug testing accessible without sacrificing quality or speed.
Fast, Accurate, and Reliable Results in Green Island, IA
Hair follicle drug tests stand out due to their precision and speed. In Green Island, these tests offer high accuracy when detecting substance use, providing dependable results quickly. By streamlining the detection process, hair testing ensures effective and authoritative outcomes valuable for various stakeholders.
Compliance and Peace of Mind for Employers in Green Island, IA
Hair follicle testing supports employers in Green Island, IA, ensuring adherence to workplace drug-free policies. This method reduces legal risks and heightens workplace safety. By relying on hair testing, organizations can foster a secure environment while promoting peace of mind among employers and employees alike.
