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Accredited Drug Testing offers comprehensive hair follicle drug testing services in Gretna, Louisiana. Whether you require a hair drug or alcohol test, our specialists excel in hair testing, with facilities available nationally, including in every city. Generally, you'll need 1.5 to 2 inches of hair from the crown or body. Hair testing allows for detection of drugs, alcohol/ETG, or other customized options.
In recent times, hair follicle drug tests have become more prevalent in drug testing methodologies. More employers, courts, and substance abuse experts now favor hair drug tests over the conventional urine tests. These tests are implemented by employers who enforce zero-tolerance drug policies, as well as courts and probation programs. A key advantage is the extended detection period of up to 90 days. The collection process is observed and almost impossible to manipulate. However, urine tests remain the most precise for detecting recent drug use within the past five days.
Accredited Drug Testing offers comprehensive hair follicle drug testing services in Gretna, Louisiana. Whether you require a hair drug or alcohol test, our specialists excel in hair testing, with facilities available nationally, including in every city. Generally, you'll need 1.5 to 2 inches of hair from the crown or body. Hair testing allows for detection of drugs, alcohol/ETG, or other customized options.
In recent times, hair follicle drug tests have become more prevalent in drug testing methodologies. More employers, courts, and substance abuse experts now favor hair drug tests over the conventional urine tests. These tests are implemented by employers who enforce zero-tolerance drug policies, as well as courts and probation programs. A key advantage is the extended detection period of up to 90 days. The collection process is observed and almost impossible to manipulate. However, urine tests remain the most precise for detecting recent drug use within the past five days.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Hair analysis has emerged as an effective method for spotting drug and alcohol consumption. Hair captures a prolonged timeline of substance use by embedding biomarkers within the strands as they grow. When cut close to the scalp, it offers an approximately 3-month window for detecting alcohol and drugs. Collecting hair is straightforward, relatively tamper-resistant, and easy to transport.
A 1.5-inch segment comprising roughly 200 hairs (equivalent to a #2 pencil's thickness) from the scalp yields 100mg of hair, the perfect quantity for both screening and confirmation. For EtG, additional tests, and/or panels exceeding 10, a specimen weighing 150mg is advisable. It's suggested to weigh the sample using a jeweler’s scale. If no scalp hair is present, an identical amount of body hair may be used. When we mention head hair, we are addressing scalp hair specifically, whereas body hair encompasses all other types (face, underarms, etc.).
Process Overview
The laboratory process of determining a drug test result includes Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to initiating a sample into a lab's system. This step checks that the sample is properly sealed and dispatched, assigns a random LAN (Laboratory Accessioning Number), and enters any additional information not covered by an electronic chain of custody system.
Screening provides a preliminary evaluation for the presence of drugs. While cost-efficient for discarding drug usage in most samples, a positive screen demands confirmation for legal acceptability. Samples with presumptive positives in Screening necessitate a secondary confirmation.
If a sample shows a presumptive positive during Screening, additional hair is retrieved from the initial collection to prepare for Extraction. Here, drugs are extracted from hair at a lower concentration compared to other methods (like urine or oral fluids), which explains why hair drug testing is the most complex method.
Confirmation of any screening positives is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives undergo washing before confirmation if needed. The full lab process from Accessioning to Confirmation is conducted under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although commonly labeled as "hair follicle tests", the focus is on the hair strand, not the follicle beneath the scalp.
Hair follicle testing in Gretna, LA stands superior over urine tests by offering better detection accuracy and lasting reliability. With a broader detection window, hair tests provide a comprehensive overview of an individual's drug use history compared to traditional urine analysis.
Urine tests can't match the precision and tamper-resistant nature of hair testing. For distinct advantages and reliable outcomes, hair drug testing is the premier choice in modern testing.
Hair follicle testing in Gretna, LA extends the detection window for drug use analysis. With the capability to trace substances for up to 90 days, these tests offer a thorough view of an individual's past drug activity.
This extended period of detection enables employers to make informed decisions based on an applicant's comprehensive drug usage timeline, beyond short-term test limitations like those in urine tests.
Hair follicle tests in Gretna, LA are inherently tamper-resistant, which drastically reduces risks of sample adulteration. This makes the results exceptionally reliable and credible.
The unique properties of hair testing ensure that attempts to alter or manipulate samples are easily detectable, thereby providing consistent and trustworthy evidence of substance use, crucial for maintaining integrity in testing.
In Gretna, LA, our network of nationwide testing centers provides convenience and accessibility for hair follicle testing. Quick and hassle-free access to our services ensures testing can be performed with minimal disruption.
These centers offer a seamless testing experience, making it effortless for individuals and employers to manage their testing needs with ease and efficiency, no matter where they are located.
Our testing process in Gretna, LA is simple and confidential, ensuring privacy is maintained throughout. The procedure for ordering and obtaining results is straightforward and keeps user information private.
We focus on making the process easy for those needing testing services. From sample collection to receiving results, each step is designed to be user-friendly and respectful of your confidentiality concerns.
In Gretna, LA, our hair follicle drug testing offers competitively priced services. We ensure affordable options that provide excellent value for companies of various sizes, alongside fast turnaround times.
Our pricing structure is designed to suit diverse budgets, and quick result delivery helps businesses make efficient decisions. This combination of affordability and efficiency enhances satisfaction and peace of mind.
In Gretna, LA, hair follicle drug testing offers fast, precise results. High accuracy makes these tests the preferred choice for detecting recent and past substance use. Quick turnaround times ensure timely decisions for employers.
Hair follicle tests outpace traditional methods in speed and efficiency, delivering reliable results with minimal delay. This rapid precision provides critical insights for drug-free initiatives and compliance.
Employers looking to maintain compliance with drug-free policies in Gretna, LA, can rely on hair follicle tests. These tests offer peace of mind by ensuring adherence to workplace regulations, thereby minimizing legal risks.
The use of hair testing complements workplace safety protocols, showing commitment to a drug-free environment and supporting a culture of trust and liability prevention.
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