Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as a formidable means for detecting substance use. Hair encapsulates a prolonged record of alcohol and other substances through the entrapment of biomarkers in the continuously growing strands. When clipped near the scalp, hair can unveil about a 3-month detection interval for substances. It's straightforward to collect, relatively challenging to tamper with, and convenient for shipping.
A 1.5-inch portion of roughly 200 strands (comparable to a #2 pencil girth) nearest the scalp yields 100mg of hair, an ideal quantity for assessment and verification. For EtG extensions and/or tests exceeding 10 panels, 150mg of hair is advisable. We suggest measuring the sample on a jeweler’s balance. Should scalp hair be inaccessible, an equivalent amount of body hair can be taken. Head hair exclusively pertains to scalp hair. Body hair encompasses all other varieties (facial, axillary, etc.).
Process Overview
The core steps in lab processing of a drug screening result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the foundational handling of a specimen within a lab's framework. This involves ensuring the sample's seal and shipment integrity, assigning an arbitrary LAN (Laboratory Accessioning Number), and finalizing any auxiliary data entry absent from an electronic custody chain system.
Screening constitutes an initial swift evaluation for substance abuse. While it's an economical method to dismiss drug presence in most samples, a non-negative screen mandates confirmation for legal proceedings. Any samples indicating presumptive positivity in Screening necessitate secondary verification.
If a specimen is flagged as presumptively positive during Screening, additional hair is extracted from the primary sample and readied for Extraction. Drugs are isolated at substantially lesser concentrations than in alternative techniques (e.g., urine or oral fluid), rendering hair drug analysis among the most intricate methodologies.
Verification of any non-negative Screening result is executed via GC/MS, GC/MS/MS, or LC/MS/MS. All samples flagged as presumptive positives are cleansed before confirmation as necessary. The entire lab procedure from Accessioning to Confirmation is conducted under the CAP (College of American Pathologists) Hair certification and compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though frequently dubbed as "hair follicle tests", the analysis assesses the hair strand itself, not the follicle beneath the scalp.
Why Hair Tests Beat Urine Tests in Bandera, TX is evident in their superior detection capabilities. Hair testing's prolonged detection window trumps the shorter timeframe of urine tests, capturing a more extended history of substance use.
The reliability of hair follicle analysis minimizes the chances of falsification, ensuring accurate assessments. While urine tests are useful for recent use, hair tests provide a broader and more reliable picture.
Extended Detection Window is one of the main advantages of hair follicle testing in Bandera, TX. This method captures up to 90 days of drug history, far exceeding the capabilities of traditional urine tests.
This extended timeframe gives employers deeper insights into substance use patterns, helping them make informed hiring or retention decisions. By providing a comprehensive look at an employee's past behavior, security and safety protocols are enhanced.
Tamper-Resistant Testing methods in Bandera, TX, are best exemplified by hair follicle drug tests. This testing type reduces the risk of sample alteration due to its inherent resistance to tampering.
Unlike urine samples, which can be adulterated, hair samples provide an inherently trustworthy source. The collection is direct, making it difficult to interfere with, resulting in reliable and unequivocal outcomes.
Nationwide and Local Access to testing facilities simplifies the process in Bandera, TX. Accredited Drug Testing provides convenient locations nationwide to ensure prompt access, making testing straightforward and efficient.
Whether in Bandera or beyond, our network of centers offers seamless connectivity, ensuring minimal disruption to your schedule, with quick, easy access to the testing services required.
Simple and Confidential Process ensures privacy and ease of use for individuals and businesses in Bandera, TX. From ordering to receiving results, the process is streamlined, ensuring confidentiality is maintained at all stages.
Our testing protocols are designed to be straightforward, eliminating unnecessary complexity while upholding privacy standards, ensuring peace of mind for all participants involved.
Affordable Pricing and Quick Turnaround are key features of our services in Bandera, TX. We offer competitive pricing structures to accommodate companies of various sizes, providing excellent value.
With a commitment to prompt service, our quick result turnaround ensures that businesses can maintain momentum, avoiding delays and supporting timely decision-making processes.
Fast and Accurate hair follicle drug tests provide unmatched precision in Bandera, TX. Utilizing advanced technology, these tests deliver reliable results swiftly, ensuring certainty in detecting substance use.
Highly accurate, the process identifies drug use with minimal false positives, safeguarding the integrity of employer testing protocols. This precision allows for confident decision-making based on the results.
Compliance and Peace of Mind for businesses in Bandera, TX, achieved through hair follicle testing, ensures adherence to workplace drug policies. This method mitigates legal risks and contributes to a safer work environment.
Employers benefit from this rigorous testing method by being proactive rather than reactive, effectively reducing the possibility of workplace incidents related to substance abuse.
