Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as a potent method for identifying drug and alcohol usage. The hair acts as a chronic record of alcohol and drug intake by capturing biomarkers within its fibers as it grows. Hair taken from near the scalp can offer up to a three-month detection timeframe for alcohol and drugs. Collection is straightforward, adulteration is challenging, and shipping is convenient.
Collecting a 1.5-inch segment comprising about 200 hair strands (resembling the width of a #2 pencil) nearest to the scalp will yield 100mg of hair, which is the perfect quantity for both screening and confirming. For EtG, additional tests, and/or panels exceeding 10, 150mg of the sample is advisable. Using a jeweler’s scale for weighing the specimen is suggested. Should scalp hair be absent, the collection of an equivalent volume of body hair is permissible. In reference to head hair, it denotes scalp hair solely. Body hair encompasses facial, axillary, and other hair types.
Process Overview
The primary stages in the lab process of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning deals with the sample's initial processing within the lab system. This incorporates checking that the sample was sealed and dispatched accurately, the assignment of a LAN (Laboratory Accessioning Number), and completing any extra data entry absent from an electronic chain of custody.
Screening is a preliminary swift evaluation for drugs of abuse. Screening serves as an economical approach to exclude drug usage across most samples, yet a positive screening result necessitates confirmation for legal acceptance. Presumptively positive samples in Screening must undergo secondary confirmation.
Presumptive positives from Screening lead to additional hair being drawn from the original sample and readied for Extraction. This phase involves drug extraction from hair at far lower concentrations than other procedures (like urine or oral fluid), rendering hair drug testing a complex process.
Confirmation of any positive screen outcome occurs via GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are washed prior to confirmation when necessary. The complete lab process, from Accessioning through Confirmation, is examined under both CAP (College of American Pathologists) Hair designation as well as ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: While frequently termed "hair follicle tests", this assessment evaluates the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Grant, MI
When comparing hair follicle tests to traditional urine tests in Grant, MI, the benefits are clear. Hair testing offers superior detection accuracy and reliability, with the ability to trace substances over a prolonged period. This enhanced sensitivity and broader detection window make it a more effective tool for employers and organizations dedicated to ensuring a drug-free environment.
Extended Detection Window in Grant, MI
Hair follicle testing in Grant, MI provides an extended detection timeline, capturing drug use for up to 90 days. This extensive window offers employers a thorough understanding of an individual’s substance use history, going beyond the shorter detection periods of alternative testing methods. This long-term insight aids in making informed decisions regarding employment and retention.
Tamper-Resistant Testing Method in Grant, MI
The hair follicle testing method significantly diminishes the chances of sample tampering in Grant, MI. The rigorous sample collection and analysis processes ensure credible and immutable outcomes. Individuals attempting to alter or falsify their results find this method particularly challenging, offering assurance to employers and legal authorities of genuine findings.
Convenient Nationwide Testing Locations and Local Locations in Grant, MI
With numerous testing centers across the nation and local availability in Grant, MI, accessing hair follicle testing services is both easy and hassle-free. Our widespread network ensures that individuals and businesses can rely on convenient and swift service, making the testing process seamless for all parties involved.
Simple, Confidential Process in Grant, MI
The process for hair follicle testing in Grant, MI is designed to be straightforward and confidential. From ordering the test to receiving results, each step prioritizes user privacy and simplicity. This commitment to maintaining confidentiality while providing a user-friendly experience reassures clients of safe and undisclosed handling of their sensitive information.
Affordable Pricing and Fast Turnaround in Grant, MI
In Grant, MI, we offer competitive pricing and rapid result delivery for hair follicle testing. Our affordable rates and quick turnaround times furnish companies of all sizes with effective solutions, balancing cost-efficiency with timely, reliable drug testing outcomes that support informed employment decisions.
Fast, Accurate, and Reliable Results in Grant, MI
Hair follicle drug tests in Grant, MI stand out for their precision and speed. This method boasts remarkable accuracy in identifying substance use. Quick turnaround times ensure timely results, making hair testing an efficient choice for those seeking effective drug screening solutions. Its superior detectability ensures that those tested receive the most reliable outcomes.
Compliance and Peace of Mind for Employers in Grant, MI
Choosing hair follicle testing in Grant, MI helps employers adhere to drug-free workplace policies, mitigating legal risks associated with drug use. This testing method supports a safer workplace environment, contributing to peace of mind for business leaders. By employing effective drug screening strategies, companies enhance their operational safety and regulatory compliance.
