Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair assessments are recognized as an effective means for identifying substance and alcohol consumption. Hair retains a prolonged timeline of alcohol and drugs by holding biomarkers within the structure of the growing strand. When obtained near the scalp, it can reveal usage of alcohol and drugs for a term reaching approximately three months. This method is straightforward to acquire, somewhat tricky to tamper with, and convenient to transport.
A 1.5-inch segment containing around 200 hair strands (similar in size to a #2 pencil) nearest to the scalp yields 100mg of hair, which is optimal for both preliminary analysis and thorough verification. For EtG, additional tests, or evaluations exceeding 10 panels, 150mg of the sample is advisable. Utilizing a jeweler's scale is suggested for measuring the sample weight. Should scalp hair be inaccessible, a comparable quantity of body hair could be utilized. In context, head hair pertains exclusively to scalp hair, whereas body hair includes other types (facial, axillary, etc.).
Process Overview
The quartet of primary actions in laboratory processing for drug testing results encompass Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial handling of a sample within a laboratory's framework. This step involves authenticating that the sample was securely sealed and dispatched, allotting a random Laboratory Accessioning Number (LAN), and completing any supplemental data input absent in an electronic chain of custody system.
Screening is a preliminary rapid assessment for substance abuse. While this is an economical strategy to dismiss drug usage in most cases, a positive screening result must be validated to be accepted legally. Any sample deemed presumptively positive in screening requires further confirmation.
When a sample shows presumptive positivity in the Screening phase, additional hair is extracted from the initial sample for the Extraction step. Here, substances are drawn out from hair at a significantly lower concentration than other techniques (such as urine or saliva), making hair testing the most challenging method to execute.
Confirmation of any positive screening outcome is executed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives undergo washing before confirmation if necessary. The complete laboratory workflow, from Accessioning to Confirmation, is examined under the guidance of both the CAP's Hair designation and accreditation to ISO/IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests", the procedure examines the hair strand rather than the follicle beneath the scalp.
In Kilgore, NE, hair follicle testing often triumphs over traditional urine tests due to its superior detection capabilities. While urine tests detect recent use, hair tests extend detection significantly.
It offers a reliable overview of an individual's substance use.
With an extended detection window of up to 90 days, hair follicle testing in Kilgore, NE offers comprehensive insights into a candidate's substance use history. This advantage provides employers with a reliable view of an individual's habits.
Hair testing delivers crucial insights beyond short-term usage.
Hair follicle tests stand out in Kilgore, NE for their tamper-resistant nature. These tests drastically minimize the risk of sample tampering, making them a preferred option for rigorous testing environments.
The integrity of the testing process remains uncompromised.
In Kilgore, NE, we offer convenient nationwide and local testing locations, making drug testing accessible without hassle. Our centers ensure easy and quick services.
Accessibility to our services is a key advantage.
Experience a simple and confidential process for hair follicle testing in Kilgore, NE. Our procedures for ordering, testing, and receiving results prioritize privacy and ease.
We address privacy concerns with a user-friendly format.
Our affordable pricing in Kilgore, NE, coupled with fast turnaround, provides excellent value. Competitive rates and quick services make us a preferred choice for companies of all sizes.
Offering cost-effective and prompt solutions is our hallmark.
Hair follicle drug tests are celebrated in Kilgore, NE for their fast, accurate, and reliable results. These tests can detect a wide range of substances quickly, offering superior precision compared to other methods.
Employers and courts trust these tests for their high accuracy rate, ensuring that the results are dependable.
Ensuring compliance and peace of mind, hair follicle testing helps Kilgore, NE employers uphold drug-free policies. The use of these tests mitigates legal risks associated with non-compliance.
Include this testing in workplace policies to enhance safety.
