Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective method for identifying the presence of drugs and alcohol. Hair captures a lengthy record of substance use by embedding biomarkers within the hairs as they grow. When clipped close to the head, it can reveal alcohol and drug activity up to around 90 days prior. Hair sampling is straightforward, less prone to tampering, and straightforward to transport.
A 1.5-inch segment containing roughly 200 hair strands (similar to the width of a #2 pencil) nearest to the scalp should provide a suitable 100mg hair sample for evaluation. In cases involving EtG, additional add-ons, or more than ten-panel tests, a 150mg sample is advisable. It's suggested to measure the hair sample using a jeweler's scale. Should scalp hair be missing, a comparable quantity of body hair may be taken. When head hair is mentioned, it pertains solely to scalp hair, while body hair denotes all other types (like facial or axillary hair).
Process Overview
The key components in the lab assessment of drug testing results include Accessioning, Screening, Extraction, and Confirmation.
Accessioning consists of the entry process of a sample into the lab’s framework. This step ensures the sample was appropriately sealed and shipped, allocates an arbitrary LAN (Laboratory Accessioning Number), and concludes any extra data entry not accounted for by an electronic chain of custody mechanism.
Screening offers an initial assessment for substance abuse. Though cost-effective for excluding drug use in most cases, a positive screening must be verified for recognition in legal contexts. Samples yielding positive results in Screening necessitate another confirmation procedure.
If a sample tests positive in the Screening phase, additional hair is extracted from the initial sample and set for Extraction. During this phase, substances are removed from the hair at a significantly reduced concentration compared to alternate methods (like urine or saliva), making hair drug testing a challenging process to conduct.
Confirmation of any positive screening outcomes is achieved through methods such as GC/MS, GC/MS/MS, or LC/MS/MS. All samples that initially test positive undergo washing before confirmation if required. The entire laboratory procedure from Accessioning to Confirmation is conducted under the oversight of both the CAP (College of American Pathologists) Hair classification and compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Often termed "hair follicle tests", the actual test evaluates the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Carsonville, GA: Hair testing excels over traditional urine tests by providing superior detection accuracy. While urine tests might miss long-term substance use, hair follicle tests offer a comprehensive overview, enhancing reliability.
Hair follicle testing in Carsonville, GA allows for a prolonged detection window, typically up to 90 days. This extended period grants employers a thorough understanding of an individual's substance history, supporting informed decisions.
Hair follicle tests in Carsonville, GA significantly reduce the risk of tampering. The method yields reliable and credible results due to its supervised collection process, rendering sample adulteration nearly impossible.
With numerous nationwide testing centers, accessing services in Carsonville, GA is straightforward. Our centers ensure fast, hassle-free drug testing, making it convenient for individuals and employers alike.
Simplicity and confidentiality are at the forefront of our hair testing process in Carsonville, GA. From ordering to receiving results, the entire procedure is streamlined and designed to safeguard privacy, offering ease to users.
Affordable Pricing and swift results are guaranteed in Carsonville, GA. Our competitive pricing structures combined with rapid turnaround times deliver exceptional value and confidence to organizations of various scales.
The precision and reliability of hair follicle drug tests in Carsonville, GA are unmatched. These tests offer swift and precise detection of drug use, ensuring high accuracy. Time-efficient, these analyses stand out in their ability to promptly provide trustworthy results, making them a preferred choice.
Carsonville employers gain assurance with hair follicle testing as it aligns with drug-free workplace policies, diminishing legal liabilities and bolstering workplace safety. The rigorous standards provide peace of mind to businesses.
