Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is regarded as a strong method for identifying drug and alcohol consumption. Hair captures a historical record of alcohol and drugs by embedding biomarkers within the fiber of the hair as it grows. When hair is gathered close to the scalp, it offers nearly a 3-month time frame for detecting alcohol and drugs. Collecting hair is straightforward, somewhat challenging to tamper with, and convenient to transport.
A 1.5-inch segment of around 200 hair strands (roughly the thickness of a #2 pencil) near the scalp provides 100mg of hair, which is the ideal sample size for tests and verifications. For EtG, supplementary, and/or tests exceeding 10 panels, it is suggested to use 150mg of the sample. We suggest measuring the sample on a jeweler’s scale. If scalp hair is not available, a comparable amount of body hair can be utilized. When mentioning head hair, it refers specifically to scalp hair. Body hair includes all other types of hair (facial, axillary, etc.).
Process Overview
The four key stages in the laboratory analysis of a drug testing result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary processing of the sample into a lab's system. This step ensures the sample was properly sealed and sent, assigns a random LAN (Laboratory Accessioning Number), and completes any added data entry absent in an electronic chain of custody.
Screening is a quick preliminary assessment for drug presence. Although economical for determining drug use in most samples, a positive screen requires confirmation to be court-admissible. All samples with presumptive positives in Screening necessitate secondary verification.
In cases of presumptive positives in Screening, additional hair is obtained from the original sample for Extraction. Here, drugs are extracted from hair at significantly lower concentrations compared to other techniques (e.g., urine or oral fluid), highlighting the complexity of hair drug screening.
Verification of any positive screening outcome is done using GC/MS, GC/MS/MS or LC/MS/MS. All samples with presumptive positives are cleansed before verification as necessary. The whole lab sequence from Accessioning to Verification adheres to CAP (College of American Pathologists) Hair guidelines and ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Frequently misnamed as "hair follicle tests", the examination evaluates the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in McKinnon, FL
In McKinnon, hair follicle tests surpass traditional urine tests by offering superior detection capabilities and dependability. The stringent analytical procedures behind hair testing contribute to its higher accuracy, making it the favored choice in environments necessitating thoroughness and reliability over merely the last few days of drug use.
Extended Detection Window in McKinnon, FL
Hair follicle tests offer an extensive detection period, peering into drug use history for up to 90 days. This capability equips employers in McKinnon with invaluable insights into an employee's or candidate's substance history, providing a detailed picture that urine tests within shorter time frames cannot capture.
Tamper-Resistant Testing Method in McKinnon, FL
Hair follicle testing substantially reduces the risk of sample tampering, bringing an added layer of reliability to the testing process. For McKinnon entities emphasizing the integrity of their testing regime, this method ensures results remain steadfast and uncompromised, deterring deceitful behavior.
Convenient Nationwide Testing Locations and Local Locations in McKinnon, FL
Our widespread network of testing centers, including those in McKinnon, affirms unparalleled convenience. This accessibility facilitates seamless service, ensuring timely and efficient testing experiences regardless of the nearest affiliated test center.
Simple, Confidential Process in McKinnon, FL
The straightforward procedure we offer ensures confidentiality throughout testing phases—from ordering to receiving results. McKinnon's residents are assured of privacy, tackling any discomfort related to the testing process and allowing users to focus on the therapeutic outcomes.
Affordable Pricing and Fast Turnaround in McKinnon, FL
Our competitive pricing model, paired with swift result processing, represents exceptional value for businesses in McKinnon. This combination ensures that operations of varying sizes can benefit from reliable testing without straining budgets, maintaining economic efficiency alongside comprehensive security.
Fast, Accurate, and Reliable Results in McKinnon, FL
With hair follicle drug tests, McKinnon residents benefit from unparalleled precision and speed. These tests excel in identifying substance use accurately, offering high levels of confidence in results. Whether for personal peace of mind or institutional requirements, hair tests cater to those needing trustworthy evidence efficiently.
Compliance and Peace of Mind for Employers in McKinnon, FL
Utilizing hair follicle testing secures compliance with zero-tolerance policies and drug-free workplace standards. For employers in McKinnon, this assurance diminishes legal liabilities and augments safety, fostering an environment of trust and productivity as employees know their wellbeing is prioritized.
