Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has gained recognition as an effective method for identifying drug and alcohol consumption. The hair fiber captures biomarkers during its growth, offering an extended timeline of substance use. When sourced near the scalp, hair provides an approximate 3-month window for detecting alcohol and drugs. The collection process is straightforward, tampering is challenging, and transport is convenient.
A 1.5-inch portion, containing roughly 200 strands of hair (equivalent to the diameter of a #2 pencil) from the scalp's proximity, yields 100mg of hair, ideal for initial and subsequent testing. For EtG testing, additional analyses, or tests exceeding 10 panels, 150mg is advised. Utilizing a jeweler's scale for accurate measurement of the sample is advisable. In cases where head hair is unavailable, an equivalent portion of body hair can be gathered. When mentioning head hair, it specifically pertains to scalp hair; body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The primary stages in laboratory processing of drug test outcomes comprise Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial phase of integrating a specimen into a laboratory’s framework. This step ensures secure sealing and proper shipping, allocates a random LAN (Laboratory Accessioning Number), and finalizes any remaining data entry absent in an electronic chain of custody system.
Screening performs an initial comprehensive examination for substance abuse. While Screening offers a cost-efficient method to eliminate drug usage in numerous samples, any positive findings necessitate confirmation for legal admissibility. Samples yielding preliminary positive results in Screening mandate secondary validation.
For specimens with presumed positive results in the Screening phase, additional hair is extracted from the original sample for Extraction. This stage involves extracting drugs from hair at much reduced concentrations than alternative techniques (e.g. urine or oral fluid), underscoring the complexity of hair drug analysis.
Postive-screen results undergo Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. All samples indicating presumptive positives undergo washing as required before Confirmation. The entire laboratory sequence from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair designation and complies with ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Despite often being termed as "hair follicle tests", the analysis examines the hair strand, not the follicle beneath the scalp.
In Paramount, CA, hair follicle testing significantly outpaces urine testing in terms of accuracy and reliability. Hair tests can detect substance use over extended periods, unlike urine tests that cover a limited timeframe.
Benefits of hair testing include a longer detection window and reduced risk of tampering, making it a superior choice for those needing comprehensive drug use data.
The extended detection window of hair follicle testing in Paramount, CA is one of its greatest advantages. Capable of identifying drug use up to 90 days, it offers employers a thorough understanding of an individual's substance history.
This extended timeframe provides a well-rounded picture of an employee's potential habits, allowing for more informed decision-making within a workplace or judicial context.
Hair follicle drug tests are a tamper-resistant option for drug testing in Paramount, CA. By utilizing hair samples, these tests eliminate common issues like sample adulteration, ensuring the integrity of results.
Such unparalleled resistance to tampering offers businesses and legal entities confidence in the authenticity of the test outcomes, fostering peace of mind through undeniable accuracy.
With convenient nationwide testing centers, including in Paramount, CA, hair follicle testing services ensure easy and accessible testing.
Local locations provide quick and hassle-free ways to perform necessary checks, accommodating individuals and companies looking for stress-free testing solutions. This accessibility is a key advantage for consistent and reliable testing.
In Paramount, CA, the hair follicle testing process is simple and confidential. Ordering a test, taking the sample, and receiving results are carried out with privacy as a priority.
The ease of the entire procedure alleviates concerns regarding confidentiality, making drug testing a straightforward part of maintaining safety and compliance.
With affordable pricing and fast turnaround times, hair follicle testing in Paramount, CA offers great value. Our competitive pricing makes it possible for businesses of any size to partake in quality testing services.
Timely results contribute to peace of mind, ensuring timely decision-making and maintaining a drug-free environment without budget constraints.
Hair follicle testing in Paramount, CA offers fast, accurate, and reliable results. Unlike traditional methods, these tests quickly detect a wide range of substances, ensuring that results are not only precise but are also available without undue delay.
As a highly effective method, hair follicle testing is renowned for its high accuracy. It provides detailed insights into an individual's substance use, making it incredibly useful for employers and other stakeholders seeking dependable drug test outcomes.
Employers in Paramount, CA gain significant peace of mind using hair follicle testing. This method boosts compliance with drug-free workplace policies, minimizing legal risks associated with substance use among employees.
Ensuring a safe and drug-free environment, hair testing helps promote a productive workplace by accurately identifying individuals who may pose a risk due to substance misuse.
