Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now recognized as an effective method for identifying drug and alcohol consumption. It captures a prolonged timeline of drug and alcohol history by embedding biomarkers within the strands of growing hair. When collected near the scalp, hair samples can offer a detection period of around three months for substances. The collection method is straightforward, somewhat resistant to tampering, and simple to send for analysis.
A sample measuring 1.5 inches consisting of approximately 200 hair strands (roughly the diameter of a #2 pencil) near the scalp provides an ideal 100mg quantity for initial screening and subsequent confirmation. For tests like EtG, add-ons, or panels over 10, a specimen of 150mg is advised. It is recommended to use a jeweler’s scale for weighing the samples. In the absence of scalp hair, collecting a similar quantity of body hair is acceptable. The term "head hair" exclusively refers to scalp hair, while "body hair" encompasses all other varieties (such as facial or underarm hair).
Process Overview
The procedure in the lab for processing a drug test outcome encompasses four core stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial integration of the sample into the laboratory system. This involves checking for proper sealing and shipping of the sample, assigning it a random LAN (Laboratory Accessioning Number), and completing any supplementary data entry absent from an electronic custody chain system.
Screening entails a preliminary rapid assessment for substances of abuse. While this step is a cost-efficient approach to exclude drug consumption in most samples, a positive screening necessitates confirmation to be legally valid. Presumptive positives detected during this stage require secondary confirmation.
If a sample tests presumptively positive during the Screening phase, additional hair is taken from the original specimen for the Extraction process. In this phase, substances are extracted from hair at considerably lower concentrations compared to other methods like urine or oral fluid, making hair drug screening the most complex methodology to execute.
Positive screening outcomes are confirmed using techniques like GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing before confirmation if required. The full lab process from Accessioning to Confirmation is thoroughly reviewed in accordance with both CAP (College of American Pathologists) Hair guidelines and accreditation per ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests," the actual test examines the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Sterling, MI
Hair testing presents distinct advantages over traditional urine tests. Its superior detection capabilities outshine urine, offering results that are both reliable and hard to dispute. The extended detection window of up to 90 days ensures a thorough examination of an individual's drug history.
Conversely, urine tests provide short-term insights, making them less effective for comprehensive analysis. Hair tests' increased accuracy offers peace of mind for employers enforcing zero-tolerance policies.
Extended Detection Window in Sterling, MI
The hair follicle test in Sterling, MI, provides an extended detection window of up to 90 days, offering a broader perspective of an individual's substance history. This comprehensive oversight empowers employers to make well-informed decisions based on more complete information.
By covering a more extended period, hair tests reveal patterns of use that short-term tests like urine would miss, making it invaluable for screening processes demanding a deeper insight into lifestyle choices.
Tamper-Resistant Testing Method in Sterling, MI
Hair follicle testing in Sterling, MI, is a trustworthy and secure screening method. The difficulty in manipulating a hair sample makes it resistant to tampering. This reliability ensures that results reflect an accurate assessment of substance use.
Unquestionable results stem from the observed collection process, reducing adulteration risks to a minimum. Testing integrity is paramount, giving employers a dependable tool to assess compliance with substance policies.
Convenient Nationwide Testing Locations and Local Locations in Sterling, MI
Thanks to our wide-reaching network, testing in Sterling, MI, and beyond is convenient and stress-free. Each testing center is equipped to deliver fast service without geographical barriers, ensuring comprehensive reach. Whether near or far, our centers are accessible, providing seamless testing options for all clients.
This extensive coverage ensures that obtaining a test when needed is never a hassle, offering clients ease and simplicity at every step.
Simple, Confidential Process in Sterling, MI
In Sterling, MI, the hair testing process is both simple and confidential. From initial ordering to obtaining results, each step respects privacy, providing peace of mind for individuals undergoing testing.
Our streamlined process ensures ease of use, eliminating stress often associated with testing. Confidentiality is maintained throughout, offering maximum security and discretion to participants.
Affordable Pricing and Fast Turnaround in Sterling, MI
Our commitment in Sterling, MI, is to provide affordable hair follicle testing with quick turnaround times, ensuring clients receive excellent value. Our competitive pricing makes quality drug testing accessible to businesses of all sizes.
Fast processing times mean minimal waiting for results, allowing businesses to make timely decisions without financial strain. This dual approach of affordability and efficiency maximizes value and opportunity.
Fast, Accurate, and Reliable Results in Sterling, MI
In Sterling, MI, obtaining quick and precise results is paramount. Hair follicle tests provide exceptional accuracy in uncovering substance use. The efficiency of these tests, combined with their ability to quickly process results, ensures employers and individuals can rely on the outcomes with confidence.
Each analysis undergoes rigorous quality control, eliminating doubts about the findings. The swiftness in delivering results means less waiting time, which is crucial for making timely decisions regarding employment or treatment.
Compliance and Peace of Mind for Employers in Sterling, MI
Implementing hair follicle tests in Sterling, MI supports compliance with workplace policies and boosts safety, ensuring a drug-free environment. This testing method offers employers reassurance, reducing legal risks associated with workplace substance abuse.
Through reliable testing, companies can maintain a healthy workforce, fortifying their reputations and securing compliance with legal standards, helping safeguard organizational interests.
