Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as an effective means for identifying substance use, both drugs and alcohol. This technique captures biomarkers within the fibers of the hair strand as it grows, thus providing a detailed long-term history of substance use. When samples are taken from near the scalp, hair can offer roughly a three-month window for detecting alcohol and drugs. It's easy to gather, challenging to tamper with, and convenient to transport.
A sample measuring 1.5 inches with around 200 hair strands (comparable to the thickness of a #2 pencil) from the scalp will yield approximately 100mg, which is ideal for both screening and confirmation tests. If testing for EtG, additional substances, or more than 10 panels, 150mg of hair is preferred. We advise using a jeweler's scale for weighing the specimen. Should scalp hair not be available, an equivalent amount of body hair is acceptable. By head hair, we specifically mean scalp hair. Body hair encompasses all other types (like facial or axillary hair).
Process Summary
The laboratory analysis of a drug test result involves four primary stages: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample is initially entered into the laboratory system. This step confirms that the sample was sealed correctly and transported properly, assigns a unique Laboratory Accessioning Number (LAN), and completes any missing data entry not captured by an electronic chain of custody system.
Screening is a preliminary assessment for substance abuse. It's a cost-efficient method to eliminate drug use in most samples, though any positive result in Screening necessitates confirmation for legal admissibility. Presumptively positive samples from Screening require further confirmation.
For samples with presumptive positivity in Screening, additional hair is taken from the original sample to prepare for Extraction. This step involves isolating drugs from hair at a lesser concentration compared to other methods (such as urine or oral fluid), making hair drug analysis particularly challenging.
Confirmation of a positive screening result is executed via methods such as GC/MS, GC/MS/MS, or LC/MS/MS. All samples flagged as presumptive positives undergo washing before confirmation as needed. The entire process, from Accessioning to Confirmation, is evaluated in compliance with the CAP (College of American Pathologists) Hair requirements and accreditation to ISO / IEC 17025 standards.
Benefits of hair drug screening:
Drawbacks:
Note: Commonly called "hair follicle tests", the actual test examines the hair strand, not the follicle itself, which lies under the scalp.
When comparing hair follicle testing to urine tests in Hale, IA, the benefits are evident. Hair testing surpasses urine tests in both accuracy and reliability. It offers a more stable benchmark for detecting substance use over extended periods.
Employers find hair testing advantageous due to its higher accuracy, ensuring a comprehensive review of substance use. Hair follicle tests provide solid evidence, proving to be nearly foolproof compared to urine testing methods.
In Hale, IA, hair follicle testing stands out with its extended detection window, reaching up to 90 days. This long-term view allows employers to thoroughly evaluate an individual's history of substance use, offering a broader perspective.
The wide detection range of hair follicle tests gives employers the clarity needed to assess potential hires or current employees. It ensures that they can make informed decisions based on a comprehensive substance use record.
Hair follicle testing in Hale, IA, is praised for its tamper-resistant nature. Unlike other methods, it drastically lowers the possibility of sample manipulation, ensuring results are credible and unquestioned.
The reliability of hair tests stems from their resilience to tampering. Employers and organizations can be confident in the process, knowing that the sample integrity remains intact from collection to result.
With numerous testing locations available nationwide, including in Hale, IA, accessing hair follicle testing services is simple and hassle-free. Our widespread centers ensure that testing is swift and convenient.
This network of easily accessible testing sites makes it effortless for those in Hale, IA, to achieve quick and efficient service, streamlining the entire testing experience.
Ordering, conducting, and obtaining results from hair follicle testing in Hale, IA, is a straightforward and confidential process. The simplicity enhances user confidence in maintaining privacy throughout.
The process is designed to ensure ease of use while addressing privacy concerns, resulting in a seamless experience from initiation to result delivery.
In Hale, IA, hair follicle testing presents a cost-effective option with rapid turnaround times. Our pricing structure guarantees exceptional value while maintaining quality service for businesses of all sizes.
Competitive rates and swift results help businesses manage testing efficiently, delivering peace of mind without compromising their budget or timeline.
In Hale, IA, hair follicle drug tests provide swift and precise outcomes. Their elevated accuracy ensures that substance use is identified reliably. This method excels in efficiency while reassuring clients of its dependable results.
The speed at which results are delivered makes hair follicle testing a superior choice. Along with remarkable precision, clients can trust the ability of hair tests to yield accurate substance detection over a longer term.
Incorporating hair follicle testing in Hale, IA, helps employers maintain adherence to drug-free workplace policies. This promotes safety and reduces legal risks, ensuring a more secure environment.
Employers gain peace of mind knowing that hair testing aligns with compliance mandates. It strengthens workplace protocols and demonstrates a commitment to safe operational standards.
