Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly seen as a robust method for identifying drug and alcohol consumption. Hair captures biomarkers within the strands as they grow, providing an elongated account of drug or alcohol intake. When hair is sampled near the scalp, it can reveal drug or alcohol usage within a timeframe of roughly three months. The collection of hair is straightforward, challenging to tamper with, and convenient to transport.
A 1.5-inch hair sample comprising about 200 strands (comparable to the size of a #2 pencil) from near the scalp yields 100mg, which is the optimal amount for screening and confirmation tests. For EtG, add-ons, or tests exceeding 10 panels, a specimen of 150mg is advisable. It's suggested to measure the specimen using a jeweler’s scale. If scalp hair is not present, a similar quantity of body hair can be used. Specifically, "head hair" refers only to scalp hair, while "body hair" includes all other categories of hair (such as facial, axillary, etc.).
Process Overview
The process in the lab for managing a drug test result encompasses Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the introductory processing of a sample into the lab's system. This process involves confirming the sample's proper sealing and shipping, allocating a random LAN (Laboratory Accessioning Number), and concluding any supplemental data entry not handled via an electronic chain of custody system.
Screening offers an initial rapid assessment for drugs of abuse. While Screening economically rules out drug use for most samples, any positive screening outcomes require confirmation for court admissibility. Samples that are initially positive in Screening necessitate a secondary Confirmation.
Should a sample test positive during Screening, additional hair is obtained from the initial sample for Extraction. At this stage, drugs are isolated from hair at notably lower concentrations than other methods (e.g., urine or oral fluid), marking hair drug screening as the most challenging practice to execute.
Confirmation for any positive Screening result is executed via GC/MS, GC/MS/MS or LC/MS/MS. All potentially positive samples are cleansed before confirmation as warranted. The entire lab process from Accessioning to Confirmation undergoes review under the CAP (College of American Pathologists) Hair designation and compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite being frequently called "hair follicle tests", the analysis targets the hair strands, not the follicles beneath the scalp.
Why Hair Follicle Testing Surpasses Urine Testing in King, IA
For those requiring thorough examination, hair testing is a superior and indispensable method.
Extended Detection Window in King, IA
Hair follicle tests provide a much longer detection period compared to urine tests, spanning up to 90 days. This extended window offers employers a more comprehensive view of an applicant's or employee's substance history.
Such thorough analysis allows for better-informed decisions regarding candidate selection or employee evaluations.
Tamper-Resistant Testing Method in King, IA
As it is, hair follicle tests offer a higher security level in drug testing due to their resistance to sample tampering. The reliability of results remains unquestionable, significantly reducing risks associated with adulteration.
This method ensures that results are both credible and consistent, providing peace of mind to those relying on them.
Convenient Nationwide Testing Locations and Local Locations in King, IA
Accredited Drug Testing assures easy access to testing services through our extensive network of nationwide and local centers. Convenient locations ensure quick, hassle-free processes for individuals and businesses alike.
This widespread access allows for optimal ease of use, benefitting all involved in the testing process.
Simple, Confidential Process in King, IA
Our process for hair follicle testing is straightforward and confidential, providing seamless navigation from order to result. At each step, individuals' privacy concerns are top of mind.
This ease of use, combined with guaranteed confidentiality, makes our testing service a preferred choice for many in King, IA.
Affordable Pricing and Fast Turnaround in King, IA
We offer competitive pricing structures paired with fast turnaround times in King, IA, ensuring excellent value for businesses, regardless of size. This approach provides confidence and reassurance in the investment made into drug testing services.
With affordability and speed combined, clients receive both quality and efficiency every time.
The precision and speed of hair follicle drug tests in King, IA, are unmatched. These tests deliver fast, accurate, and reliable results, ensuring substance use is detected efficiently. The high accuracy rate of hair tests makes them a preferred choice for those requiring swift and precise assessments.
In King, IA, hair follicle drug tests are both timely and dependable, providing quick insights into an individual's substance use. This accuracy is essential for entities that value prompt and trustworthy results.
Compliance and Peace of Mind for Employers in King, IA
Using hair follicle testing helps maintain compliance with workplace drug-free policies. This assists in reducing potential legal risks while enhancing overall safety within the work environment.
Employers appreciate the peace of mind that comes with knowing their policies are effectively supported by reliable drug testing methods.
