Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now recognized as a powerful method for identifying drug and alcohol consumption. This is due to hair's ability to capture biomarkers within the fibers of the hair shaft as it grows, providing a lengthy overview of alcohol and drug ingestion. When sampled near the scalp, hair can indicate substance use within a timeframe of up to three months. Hair collection is straightforward, challenging to tamper with, and convenient to transport.
A 1.5-inch segment comprising roughly 200 hair fibers (comparable to the width of a #2 pencil) near the scalp can yield 100mg of hair, which is the optimal quantity for both initial screening and confirmatory testing. For EtG, additional tests, or panels exceeding ten, a sample weight of 150mg is suggested. Utilization of a jeweler’s scale for precise measurement is advised. Should scalp hair not be an option, an equivalent volume of body hair may be used. The term "head hair" specifically pertains to scalp hair, while "body hair" encompasses all other hair types (e.g., facial, underarm, etc.).
Process Overview
The laboratory testing procedure encompasses four key phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a specimen into a lab's framework. This step includes verifying proper sealing and shipment of the specimen, assigning a unique LAN (Laboratory Accessioning Number), and completing any necessary data entry not covered by an electronic chain of custody.
Screening offers a preliminary assessment for substances of abuse. While it’s a cost-efficient approach to eliminate drug usage in most cases, any identified positive readings demand confirmation to be legally accepted. Samples flagged as tentatively positive during screening need further verification.
In instances of tentative positivity during the Screening phase, additional hair is extracted from the original sample for the Extraction phase. Here, substances are derived from hair at significantly reduced concentrations than those found in other testing methods (e.g., urine or oral fluids), which contributes to the complexity of hair drug testing methodology.
Confirmatory analysis of any positive screening results is carried out using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All flagged samples undergo necessary cleansing before confirmation. The complete laboratory cycle, from Accessioning to Confirmation, is audited following both the CAP (College of American Pathologists) Hair standards and certification in accordance with ISO / IEC 17025 norms.
Advantages of hair drug testing:
Limitations:
Note: Commonly named "hair follicle tests," the examination focuses on the hair itself, not the follicle beneath the skin.
In Santa Ana Pueblo, NM, hair follicle testing holds clear advantages over urine tests. Its unmatched detection accuracy and increased reliability make it a superior choice, particularly for employers who prioritize zero-tolerance drug policies.
Compared to traditional urine tests, hair testing has a significantly extended detection window, offering comprehensive insight into an individual's substance history, enhancing decision-making processes.
Hair follicle testing in Santa Ana Pueblo, NM, offers an extended detection window, identifying drug use spanning up to 90 days. This advantage provides employers with an in-depth perspective of an individual’s substance history.
Employers benefit from this comprehensive overview, allowing them to make informed decisions beyond the brief window offered by traditional testing methods.
Reliability and accuracy are key in Santa Ana Pueblo, NM, with hair follicle tests offering significant protection against sample tampering. These tests provide unquestionable results, minimizing risks of adulterated samples.
The method's integrity ensures results that withstand scrutiny, fostering trust among employers and regulatory bodies, crucial for maintaining accountability.
The extensive network of testing centers, including those in Santa Ana Pueblo, NM, ensures easy and convenient access for clients Nationwide. This widespread availability facilitates hassle-free testing experiences.
National and local testing locations cater to community needs, providing quick access for testing, amplifying user convenience across various geographical areas.
In Santa Ana Pueblo, NM, the process of hair follicle testing is designed to be straightforward yet confidential. Ordering, attending the test, and receiving results are tailored for simplicity and privacy.
Our emphasis on a seamless user experience ensures concerns of confidentiality are effectively addressed, reinforcing client trust and comfort throughout the testing process.
Offering competitive pricing and swift result turnarounds, Santa Ana Pueblo, NM's hair follicle testing provides excellent value. Companies of all sizes benefit from our pricing structure, ensuring quality and affordability.
Our commitment to economic pricing paired with rapid processing times ensures stakeholders receive exceptional service without compromising on efficiency or accuracy.
The swiftness and precision of hair follicle drug tests ensure prompt and accurate outcomes in Santa Ana Pueblo, NM. These tests stand out for their high precision, effectively identifying substance use while minimizing false results.
With advanced technology, hair tests in Santa Ana Pueblo quickly deliver reliable results, aiding employers and authorities in making informed decisions upon receiving prompt feedback on substance use.
Ensuring compliance with drug-free workplace policies in Santa Ana Pueblo, NM, is streamlined by hair follicle testing. This method mitigates legal risks and elevates workplace safety, providing employers peace of mind.
Employers benefit from adhering to rigorous testing protocols, assuring stakeholders of a secure and compliant work environment, thus supporting organizational integrity.
