Urine| Hair Follicle | Oral Fluid | Blood | ETG
The method of hair testing is now regarded as an effective means for identifying drug and alcohol consumption. Hair captures a prolonged record of alcohol and drug intake by embedding biomarkers in the strands of hair as they grow. When obtained from near the scalp, hair can offer a detection range of up to about three months for alcohol and drugs. Hair collection is straightforward, somewhat resistant to tampering, and straightforward to transport.
A specimen of 1.5 inches encompassing roughly 200 strands of hair (comparable to the thickness of a #2 pencil) from the scalp will yield 100mg, the optimal quantity for testing and validation. For EtG, supplementary tests, and tests beyond 10 panels, a specimen size of 150mg is preferred. Utilize a jeweler’s scale to measure the sample’s weight. Should scalp hair be unavailable, an equivalent amount of body hair is acceptable. When mentioning head hair, it pertains solely to scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The laboratory analysis of a drug test involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
The process begins with Accessioning, where the sample is initially processed into the lab’s system. This involves ensuring that the sample was sealed and dispatched correctly, assigning a random LAN (Laboratory Accessioning Number), and completing any missing data entry not supplied by an electronic chain of custody arrangement.
Screening includes a preliminary rapid assessment for substance abuse. Though Screening is an economical method for ruling out drug use in the majority of cases, any positive screening needs verification to be valid in legal circumstances. Samples showing presumptive positives during Screening necessitate subsequent confirmation.
In instances where a sample is presumptively positive at the Screening phase, additional hair is taken from the original sample for Extraction. This phase entails withdrawing drugs from hair at significantly lower concentrations than other methods (e.g., urine or oral fluid); thus, hair drug testing is considered the most challenging technique to conduct.
Confirmatory testing of positive screening outcomes is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing before confirmation as required. The comprehensive laboratory activity from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair accreditation and ISO / IEC 17025 standards certification.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed as "hair follicle tests", this test evaluates the hair strand itself, excluding the hair follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Rock Island, IL
In the quest for superior drug detection in Rock Island, IL, hair follicle testing stands out. Offering better detection accuracy and reliability than traditional urine tests, hair analyses detect drug use over extended periods. Employers increasingly prefer this method to maintain a drug-free environment, benefiting from its ability to capture a broader spectrum of substance use.
Extended Detection Window in Rock Island, IL
The power of hair follicle testing in Rock Island, IL lies in its extensive detection period. With the ability to trace drug usage up to 90 days prior, this testing method gives employers a detailed view of an applicant's history, enabling informed hiring decisions. Such comprehensive insights are crucial for maintaining a safe and productive workplace environment.
Tamper-Resistant Testing Method in Rock Island, IL
Hair follicle drug tests in Rock Island present a robust defense against sample adulteration. This method is less susceptible to manipulation, offering highly reliable and indisputable results. With its integrity safeguarded throughout the testing process, employers can rest assured that the findings are both accurate and trustworthy.
Convenient Nationwide Testing Locations and Local Locations in Rock Island, IL
Our extensive network of testing centers, including those in Rock Island, IL, offers unmatched convenience. With easy access to top-notch services, individuals and employers benefit from quick, hassle-free testing. This nationwide reach simplifies the process, enabling efficient and reliable substance screenings anywhere, anytime.
Simple, Confidential Process in Rock Island, IL
Ordering and taking a hair follicle drug test in Rock Island is straightforward and private. The process is designed to protect participant confidentiality while ensuring ease of use, from initial testing to result delivery. Addressing privacy concerns, we prioritize a respectful and discreet experience for all clients.
Affordable Pricing and Fast Turnaround in Rock Island, IL
We offer competitive pricing and swift turnaround times in Rock Island, ensuring excellent value for businesses of every size. Our services provide quality without compromise, allowing organizations to adhere to drug testing policies effectively, while staying within budget and obtaining rapid results.
Fast, Accurate, and Reliable Results in Rock Island, IL
Hair follicle drug tests offer precision and speed in Rock Island, IL, ensuring high accuracy in detecting substance usage. Unlike traditional methods, the hair analysis process is thorough and swift, providing results that employers and individuals can trust. This leads to informed decision-making without unnecessary delays, greatly benefiting both companies and employees alike.
Compliance and Peace of Mind for Employers in Rock Island, IL
By implementing hair follicle testing, employers in Rock Island ensure compliance with workplace drug-free policies. This testing method helps mitigate legal risks, while enhancing safety and reducing substance-related incidents. As a result, organizations can maintain a secure and efficient environment, fostering peace of mind for all stakeholders.
