Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly recognized as a robust method for identifying drug and alcohol consumption. Hair serves as a chronological record for drugs and alcohol by capturing biomarkers within the strands as they grow. If gathered near the scalp, hair can reveal usage of alcohol and drugs for up to around three months. Collecting hair is straightforward, challenging to tamper with, and easy to send.
A sample of 1.5 inches, consisting of about 200 hair strands (similar to a #2 pencil's diameter) next to the scalp, yields 100mg of hair, which is optimal for both screening and confirmation. For EtG, add-ons, and/or tests beyond 10 panels, a sample size of 150mg is advised. Using a jeweler's scale to weigh the sample is suggested. If scalp hair is not available, an equal volume of other body hair can be used. "Head hair" refers exclusively to scalp hair, while "Body hair" encompasses all other hair forms (such as facial, axillary, etc.).
Process Overview
The laboratory process for drug tests involves four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step where a sample is entered into the laboratory's system. This includes checking that the sample is properly sealed and transported, assigning a unique LAN (Laboratory Accessioning Number), and completing any missing data not captured by an electronic chain of custody.
Screening provides a preliminary assessment for substance abuse. Although cost-effective for dismissing drug usage in most samples, confirmation is necessary for court acceptance if a result is positive. Samples flagged as presumptive positives during Screening need subsequent confirmation.
Should a sample highlight presumptive positivity in Screening, additional hair is extracted from the primary sample for Extraction. In this stage, drugs are isolated from hair at significantly lower concentrations compared to other techniques (like urine or oral fluids), highlighting why hair drug analysis is the most challenging to conduct.
Positive results from Screening undergo Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive undergo washing prior to confirmation as required. The full lab process, from Accessioning to Confirmation, adheres to CAP (College of American Pathologists) Hair guidelines and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Often termed as "hair follicle tests", the analysis examines the hair strand and not the scalp's hair follicle.
Hair follicle testing in Fort Wingate, NM, surpasses traditional urine testing by offering unparalleled detection accuracy. Its remarkable ability to detect substances over extended periods ensures reliable insight into habitual drug use.
For a superior testing experience, hair testing reigns supreme. Its longer detection window and near-impossibility of tampering make it essential for enforcing strict substance policies.
One of the standout benefits of hair follicle testing in Fort Wingate, NM, is its extended detection window of up to 90 days. Employers gain comprehensive insights into an individual's long-term substance use, crucial for informed decision-making.
The prolonged detection period provides a detailed history, allowing employers to assess patterns and ensure adherence to workplace drug policies effectively.
Hair follicle testing in Fort Wingate, NM, is a reliable method due to its tamper-resistant nature. It significantly lowers the risk of sample adulteration, ensuring credible and indisputable results.
This method's ability to withstand attempts at tampering makes it a preferred choice for those seeking trustworthy drug screening outcomes.
Our nationwide and local testing centers in Fort Wingate, NM, provide convenience for all testing needs. The accessibility ensures a smooth, hassle-free process for obtaining necessary tests.
With numerous locations available, access to testing services is simplified, allowing businesses and individuals to meet requirements without difficulty.
The hair follicle testing process in Fort Wingate, NM, is straightforward and confidential. The ease of ordering, testing, and receiving results addresses all privacy concerns, ensuring user-friendly service.
Confidentiality and simplicity are at the forefront, making this process ideal for individuals desiring a discreet and straightforward experience.
In Fort Wingate, NM, hair follicle testing offers competitive pricing, reinforcing value for businesses of all sizes. The affordable rates, coupled with fast turnaround times, provide peace of mind.
The cost-effectiveness and quick reporting make hair testing a smart choice for cost-conscious companies prioritizing efficiency and reliability.
In Fort Wingate, NM, hair follicle drug tests are renowned for their speed and precision. These tests ensure high accuracy, effectively identifying substance use in individuals. Their rapid processing can be critical for employers needing quick substance verification.
Besides fast results, hair testing offers robust reliability. By detecting substances with minimal errors, hair tests become an excellent choice for rigorous drug testing needs in the area.
Utilizing hair follicle testing in Fort Wingate, NM, ensures compliance with workplace drug policies. This method minimizes legal risks and enhances employee safety, creating a secure work environment.
Employers gain peace of mind as hair testing upholds consistent enforcement of drug-free policies, a critical aspect of maintaining workplace integrity.