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Accredited Drug Testing provides drug and alcohol testing services at multiple locations throughout your local area.
Are you in need of drug testing nearby? Turn to Accredited Drug Testing, Inc., a well-renowned service for same-day drug and alcohol screening available across more than 20,000 locations nationwide, including Gadsden, AL. Whether your requirement is a DOT-regulated test, court-mandated screen, pre-employment drug test, or personalized screening, we make the arrangement process swift, convenient, and discreet.
Our network of certified facilities and labs provide precise and reliable outcomes, ensuring adherence to federal and state regulations. To locate a nearby drug testing center, contact us at (800) 221-4291 or arrange an appointment online 24/7. With safety, compliance, and confidence as top priorities, Accredited Drug Testing is committed to delivering dependable results on time, every time.
Customized Testing Options Available l Discounts available for Bulk Purchases l Onsite Drug Testing Services
Urine drug testing, as the nation's primary testing type, uniquely stands as the authorized method for DOT-regulated drug assessments under 49 CFR Part 40. By analyzing urine samples to detect drugs, drug residues, or alcohol indicators, this approach spotlights recent substance use, ensuring legally sound results for employers, individuals, and mandated programs.
Testing Methods & Collection Process
1. Donor Identity Verification
Verification starts with presenting valid government ID and completing vital chain-of-custody paperwork, set before testing begins.
2. Secure Collection Environment
Urine is gathered in managed settings to deter tampering, enforcing restricted belongings access, secured water sources, and dyed toilet water.
3. Chain of Custody Documentation
The Chain of Custody Form (CCF) rigorously documents the sample's journey from collection through lab analysis, safeguarding result integrity and legal standing.
4. Temperature & Validity Checks
The collection involves immediate checks for vital parameters like temperature, appearance, and lab-conducted validity testing, including checks on pH and other markers.
5. DOT Split Specimen
For DOT cases, specimens are split into Bottle A for initial and Bottle B for any dispute-related further testing, while non-DOT applies a single vial.
6. Laboratory Screening & Confirmation
7. MRO Verification
A certified Medical Review Officer (MRO) examines non-negative outcomes, ensuring testimony accuracy and donor dialogue before releasing conclusive results.
Extended analysis might be involved for shy bladder, invalid samplings, or further lab scrutiny or donor interviews.
Limitations of Urine Drug & Alcohol Testing
Despite these constraints, urine screening is the most pragmatic, widely adopted asset for alcohol and drug analysis.
Hair testing emerges as a pivotal approach for long-term substance use detection, providing a comprehensive 90-day window of insight into an individual's drug or alcohol habits by analyzing metabolites lodged within the hair matrix. Ideal for workplaces, legal scenarios, and more, this method offers reliability that surpasses the limitations of shorter-term detection tests like urine sampling.
While slightly longer due to in-depth processing, hair testing offers accurate and substantial substance use insight unmatched by other methods.
Accredited Drug Testing offers an extensive suite of drug and alcohol screening methods, meticulously tailored to address the needs of employers, DOT regulations, legal mandates, and personal requirements. Gaining insight into the nuances of each test type guarantees precise choices, dependable results, and adherence to both federal and Gadsden, AL state standards. Our vast network, certified labs, and skilled Medical Review Officers furnish the precision, reliability, and expertise indispensable for ensuring high-quality testing results.
An alcohol urine test discerns recent alcohol use by identifying ethanol byproducts in urine. Predominantly utilized in workplaces, court settings, and post-incident examinations, while it doesn't assess current impairment levels, its short detection period a few hours offers a swift, financially feasible screening solution that's especially relevant in Gadsden, AL.
The EtG (Ethyl Glucuronide) urine test is acclaimed for its heightened sensitivity, capable of spotting alcohol consumption up to 80 hours post-ingestion. Given that EtG is a direct ethanol derivative, this test is widely favored by court systems, rehab initiatives, and compliance bodies, providing a lengthier detection timeframe than regular urine tests and noted for robust accuracy and dependability.
A breath alcohol test gauges existing impairment by scrutinizing the alcohol concentration in deep lung air. These exams employ DOT-certified breath analyzers (EBTs) to produce immediate, legally robust outcomes. Breath analysis is mandated for employees covered by DOT, and is frequently administered for workplace scenarios, post-accident screenings, and inspections based on reasonable doubt.
A blood alcohol test precisely quantifies the volume of ethanol circulating in the bloodstream, ranking as one of the most definitive measures for determining impairment. It sees prominent application in hospitals, police departments, and legal forums for its accuracy, notably in DUI contexts, emergency healthcare, and pivotal legal examinations.
A PEth (Phosphatidylethanol) blood test discerns ongoing or significant alcohol consumption by identifying alcohol-centric biomarkers within red blood cells. It can pinpoint usage up to 2-3 weeks, serving as a key marker of extended drinking patterns. This test is prevalent in family law matters, oversight initiatives, treatment settings, and pre-employment screenings in high-safety Gadsden, AL industries.
The EtG hair alcohol test spans a 90-day detection period by examining alcohol metabolites incorporated in the hair shaft, revealing trends of repeated or sustained alcohol use beyond singular instances. Judicial systems, custody battles, and continuous monitoring schemes rely on EtG hair testing in Gadsden, AL due to its reliability, accuracy, and resilience against temporary abstinence strategies.
With the skills of experts, nationally accredited labs, and rapid scheduling, Accredited Drug Testing guarantees that each alcohol testing method delivers defensible, transparent, and compliant results, aiding individuals and businesses in staying informed, protected, and compliant with all regulations.
Accredited Drug Testing provides nationwide drug and alcohol screening solutions, including urine, hair, EtG, PEth, and breath alcohol testing. Backed by SAMHSA-certified laboratories, DOT 49 CFR Part 40 compliance, and scientifically validated testing technology, our services ensure accurate, defensible, and confidential results for employers, courts, and individuals.
Urine tests detect recent use and are the only option approved for DOT testing under 49 CFR Part 40. Hair tests provide a 90-day detection window per the Society of Hair Testing (SoHT). Alcohol testing options, EtG, breath, blood, or PEth. These tests can identify recent use, impairment, or long-term drinking behavior depending on the method.
Urine: 24 - 48 hrs for negatives (SAMHSA guidelines).
Hair: 2 - 5 business days due to multi-step forensic processing (SoHT).
Breath Alcohol: Immediate results using NHTSA-approved EBT devices.
PEth: 3 - 5 days based on forensic toxicology studies.
Lab confirmation using GC/MS or LC/MS is the gold standard per SAMHSA & DOT.
Hair testing is highly tamper-resistant (SoHT).
PEth is considered the most reliable marker of repeated drinking (Journal of Analytical Toxicology).
No. DOT-regulated urine tests require validity checks and chain-of-custody documentation (49 CFR Part 40). Hair tests undergo decontamination and metabolite extraction (SoHT), making them extremely difficult to adulterate.
EtG urine detects alcohol for up to 80 hours (NIH/SAMHSA studies). EtG hair detects chronic alcohol consumption for up to 90 days (SoHT alcohol guidelines).
5 Panel DOT:49 CFR Part 40. Expanded non-DOT panels add benzodiazepines, barbiturates, methadone, oxycodone, MDMA, fentanyl, and more (SAMHSA forensic panel standards).
PEth blood testing identifies long-term and heavy alcohol use for 2 - 4 weeks. Used in child custody, treatment monitoring, and professional compliance programs (CDC & Journal of Analytical Toxicology).
Hair testing does not detect drug use within the past 5 - 7 days. It identifies long-term or repetitive use patterns per SoHT standards.
Yes. Results follow strict chain-of-custody procedures, DOT/SAMHSA requirements, GC/MS or LC/MS confirmation, and MRO review; making them acceptable in court, DOT, and legal settings.
Yes. Accredited Drug Testing offers same-day appointments at 20,000+ locations nationwide, instant testing options, and onsite employer testing with bulk discounts.
I reached out Accredited Drug Testing/Secure Screenings to partner for my drug testing business (Discovery Diagnostics Columbia SC) and the process was extremely easy. I worked with Sicilia who was amazing. She was friendly & knowledgeable, and answer all of my questions with ease.
Kendra Harley - 3/26/2025
Everyone has been quick to respond, polite, informative. It's been easy to order tests. I would recommend them to anyone to use.
April Rogers - 2/15/2025
I've had to use this service twice for out of state physicians we've hired and both times it was super easy. Both customer service reps I spoke with were super helpful and courteous. I won't hesitate to use their service again if needed.
Alicia Rau - 6/19/2024
Where do I start?!! ADT is truly the best!! I had the pleasure of speaking with Tori today! She was excellent, professional and truly went above and beyond in her kind, compassionate care and commitment to providing me with the best service possible. I was in such a time crunch, but I was able to call, order the test, pay for it over the phone and get the test I needed within the hour. Not only did this put my mind at ease, they saved my job!! I am forever grateful for this team of hard workers, that care, with such great work ethics! Thank you from the very bottom of my heart!!! If you need a drug, alcohol, etc… screening, this team will be your lifesavers!!
Sarah Patterson - 4/8/2025
It was easy to make the arrangements to get to someone in regards to renewing my DOT medical certificate. They took care of everything over the phone which made my experience hassle free. I will definitely be using them again and you should too.
Jim Raymond - 10/18/2024
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