Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has gained recognition as an effective method for identifying drug and alcohol consumption. Hair acts as a repository for a long-term record of alcohol and drug usage by embedding biomarkers within the strands of hair as it grows. When collected near the scalp, hair can offer a timeframe of up to around 3 months for detecting alcohol and other drugs. Hair is easy to collect, relatively hard to tamper with, and straightforward to transport.
A sample of 1.5 inches of roughly 200 hair strands (comparable to the thickness of a #2 pencil) nearest the scalp will yield 100mg of hair, an ideal quantity for screening and confirmation. For EtG, additional tests, or tests exceeding 10 panels, 150mg of the specimen is advised. We suggest measuring the specimen using a jeweler’s scale. If scalp hair is not available, a corresponding amount of body hair may be utilized. When mentioning head hair, it specifically refers to scalp hair. Body hair includes all other types of hair (such as facial, axillary, and others).
Process Overview
The four primary stages in the lab processing of a drug test outcome consist of Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the preliminary handling of a sample in a laboratory’s system. This process encompasses verifying the secure sealing and shipping of the sample, assigning a LAN (Laboratory Accessioning Number), and completing any data entry not provided by an electronic chain of custody system.
Screening involves a preliminary rapid check for substance abuse. Although Screening is a cost-effective way to eliminate drug use in most samples, a positive result requires confirmation to be courtroom admissible. Samples showing presumptive positivity in Screening need a second confirmation.
If a sample shows presumptive positivity during Screening, more hair is extracted from the initial specimen and set up for Extraction. In this phase, substances are extracted from hair in considerably lower concentrations than in other techniques (such as urine or oral fluids), which explains why hair drug testing remains the most intricate methodology to undertake.
The Confirmation of any positive screening result is performed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All presumptive positive samples undergo washing before confirmation as needed. The whole laboratory procedure from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair classification and meets ISO / IEC 17025 standards for accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although commonly referred to as "hair follicle tests", the analysis targets the hair strand, not the follicle beneath the scalp.
When considering drug testing options in Godfrey, GA, hair follicle tests outshine urine tests with their superior accuracy and reliability. Hair tests provide a longer detection window, offering a clearer picture of an individual's substance use over time compared to traditional urine methods.Accuracy is further enhanced by the difficulty in altering hair samples, ensuring trustworthy results.
One of the key advantages of hair follicle testing in Godfrey, GA, is its extended detection window. Unlike traditional testing methods, hair analysis can detect drug usage for up to 90 days prior, offering employers a comprehensive overview of someone’s substance history. This extended period allows for a more complete assessment of an applicant or employee’s past behaviors.
Hair follicle testing in Godfrey, GA, is a tamper-resistant method that significantly lowers the possibility of sample adulteration. Its secure process ensures reliable results, preventing any manipulation of the sample. This makes it a reliable method for those requiring unassailable evidence of substance use, offering peace of mind in its authenticity.
In Godfrey, GA, and across the country, our nationwide testing placements provide convenient access to drug testing services. These accessible locations ensure a hassle-free experience with quick and easy testing. No matter where you are, our centers make it straightforward to initiate testing, offering broad coverage and efficiency.
Godfrey, GA residents appreciate the simple and confidential process of hair follicle drug testing. Ordering, conducting, and receiving results is streamlined, ensuring confidentiality and ease. This testing method addresses privacy concerns effectively, making it a user-friendly option for individuals and businesses alike seeking straightforward substance testing.
With our affordable pricing and rapid result delivery in Godfrey, GA, hair follicle testing offers excellent value. We provide competitive rates along with quick turnaround times to fit various budgets, ensuring many organizations can access reliable drug testing without financial strain. We deliver both quality and cost-effectiveness.
The precision and speed of hair follicle tests make them a preferred choice in Godfrey, GA. These tests provide fast, accurate, and reliable results, crucial for employers needing timely insights into potential drug use. Hair testing quickly identifies various substances, offering a higher level of assurance in results accuracy, which is essential for making informed decisions.
Employers in Godfrey, GA, find hair follicle testing a crucial method for maintaining compliance with drug-free workplace policies. Using this testing method reduces legal risks, enhances workplace safety, and assures adherence to company rules. With its reliable results, employers gain confidence and peace of mind in their hiring and ongoing employee assessments.
