Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as a significant means for identifying drug and alcohol consumption. Hair captures a comprehensive timeline of alcohol and other drug interactions by embedding biomarkers in the fibers of the progressing hair strand. When obtained near the scalp, hair can provide an approximate detection period of up to three months for alcohol and other substances. Hair collection is straightforward, relatively challenging to tamper with, and convenient for transportation.
A 1.5-inch snippet containing approximately 200 hair strands (comparable to the girth of a #2 pencil) nearest to the scalp yields 100mg of hair, which is the perfect quantity for both screening and confirmation. For EtG, supplemental testing, or panels exceeding ten, 150mg of the specimen is advised. It is suggested to measure the specimen on a jeweler’s scale. If scalp hair is inaccessible, a comparable amount of body hair can be collected. When mentioning head hair, it pertains solely to scalp hair, while body hair denotes all other hair varieties (facial, axillary, etc.).
Process Overview
The four fundamental processes entailed in the lab handling of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the preliminary integration of a sample into a laboratory’s framework. This step includes verifying the sample’s seal and proper shipment, assigning a random LAN (Laboratory Accessioning Number), and completing any supplementary data entry absent from an electronic chain of custody system.
Screening entails an initial swift assessment for substance misuse. While Screening offers a cost-effective method to negate drug usage for most samples, a positive screen must be verified to be valid in a legal setting. Any samples preliminarily deemed positive in Screening necessitate a secondary confirmation.
If during the Screening stage a sample appears presumptively positive, additional hair is obtained from the initial specimen and readied for Extraction. In this stage, drugs are separated from hair at significantly lower concentrations than in other techniques (e.g., urine or saliva), making hair drug screening the most intricate methodology to carry out.
Verification of any positive screening outcome is executed via GC/MS, GC/MS/MS, or LC/MS/MS. All samples initially deemed positive are cleansed prior to confirmation if necessary. The entire lab procedure from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair classification and ISO / IEC 17025 accreditation standards.
Benefits of hair drug testing:
Drawbacks:
Note: Despite being commonly called "hair follicle tests", the examination itself evaluates the hair strand and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Manning, ND
Hair follicle tests eclipse traditional urine tests in numerous ways. With superior detection accuracy, hair testing identifies drug use over a longer period and is more reliable. This makes it an excellent choice for workplaces requiring stringent adherence to substance-free policies, ensuring more comprehensive insight into an individual's substance use history.
Extended Detection Window in Manning, ND
One of the standout features of hair follicle testing is its extended detection window, which can go back as far as 90 days. This broad timeframe provides employers with a detailed view of a candidate or employee's past substance use, allowing for better-informed decisions when hiring or monitoring current staff in Manning, ND.
Tamper-Resistant Testing Method in Manning, ND
Hair follicle drug tests significantly decrease the likelihood of sample tampering. By being nearly impossible to adulterate, this method offers corporations and legal institutions in Manning, ND definitive results, thereby reducing doubts and ensuring the integrity of the testing process.
Convenient Nationwide Testing Locations and Local Locations in Manning, ND
Accredited Drug Testing boasts a network of testing centers nationwide, ensuring quick and convenient access to services. Whether in Manning, ND or beyond, individuals can benefit from the ease and simplicity of hair drug testing without the hassle of complicated processes or long wait times.
Simple, Confidential Process in Manning, ND
The process for hair follicle testing is straightforward and maintains complete confidentiality. From ordering the test to taking it and receiving results, every step is designed to be user-friendly and private, addressing any concerns about privacy and the testing procedure in Manning, ND.
Affordable Pricing and Fast Turnaround in Manning, ND
Our competitive pricing and swift turnaround times set us apart. Businesses of all sizes can enjoy excellent value and timely results, facilitating faster decision-making processes and reinforcing confidence in drug testing outcomes in Manning, ND.
Fast, Accurate, and Reliable Results in Manning, ND
Hair follicle drug testing offers unmatched precision and speed in identifying substance use. This method ensures high levels of accuracy, making it a preferred choice in various professional settings. Its rapid processing times mean quicker results, allowing employers and legal entities in Manning, ND to make informed decisions without unnecessary delay.
Compliance and Peace of Mind for Employers in Manning, ND
Utilizing hair follicle testing can aid companies in maintaining compliance with drug-free workplace regulations, minimizing legal liabilities, and promoting a safer work environment. This reliable testing method provides peace of mind, knowing that policies are upheld effectively in Manning, ND.
