Our automated scheduling system is available 24/7. Order your test online and receive your donor/registration pass by email. Click Here
Same Day Service
At Accredited Drug Testing, we deliver extensive drug and alcohol testing solutions at 29 centers in the South Run, Virginia region. Our services include DOT and non-DOT urine drug screenings, breath alcohol tests, EtG alcohol tests, and hair drug analyses for individuals, employers, and legal requirements. In South Run, VA, we provide rapid test results and SAMSA certified lab analysis, with same-day service, and most testing sites are conveniently located near residences or workplaces. We also offer Occupational Health Assessments, Clinical Testing, and Background Screening.
To schedule, call (800) 221-4291 or register online. Choose your test and find a nearby center—testing is available for yourself, your staff, or others. Setting up a test is quick and simple; contact our appointment team or book your test online anytime. Our efficient and intuitive process lets you schedule drug testing in South Run with ease.
* 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 drug testing near me or 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.
At our South Run drug testing collection sites, Accredited Drug Testing provides one of the widest selections of drug and alcohol testing services available. Whether you're an employer, attorney, court, or private individual, we offer both DOT and non-DOT testing options—ranging from rapid tests to comprehensive lab-based screenings—capable of detecting nearly any substance.
DOT Drug Testing and Requirements
DOT Employer Drug Policy Development
If you're an employer needing to test 25 or more employees and looking to save time and money, we offer mobile on-site drug testing where we come to you. Call us today for more information.
The opioid overdose rate in South Run, Fairfax County, is higher than the state average.
In 2022, South Run, Fairfax County saw a 15% increase in drug-related arrests.
Fairfax County reports that 25% of high school students in South Run have tried marijuana.
The rate of heroin addiction treatment admissions in South Run, Fairfax County increased by 10% in 2022.
Synthetic opioids were involved in 70% of South Run's drug overdose deaths in 2021.
Drug elimination is the sum of the processes of removing an administered drug from the body. In the pharmacokinetic ADME scheme (absorption, distribution, metabolism, and excretion), it is frequently considered to encompass both metabolism and excretion. Hydrophobic drugs, to be excreted, must undergo metabolic modification making them more polar. Hydrophilic drugs, on the other hand, can undergo excretion directly, without the need for metabolic changes to their molecular structures.
Although many sites of metabolism and excretion exist, the chief organ of metabolism is the liver, while the organ primarily tasked with excretion is the kidney. Any significant dysfunction in either organ can result in the accumulation of the drug or its metabolites in toxic concentrations.
A variety of other factors impact elimination — intrinsic drug properties, such as polarity, size, or pKa. Also other factors include genetic variation among individuals, disease states affecting other organs, and pathways involved in the way the drug distributes through the body, such as first-pass metabolism.
Drug elimination is the removal of an administered drug from the body. It is accomplished in two ways, either by excretion of an unmetabolized drug in its intact form or by metabolic biotransformation followed by excretion. While excretion is primarily carried out by the kidneys, other organ systems are involved as well. Similarly, the liver is the primary site of biotransformation, yet extrahepatic metabolism takes place in a variety of organ systems affecting multiple drugs.
Given the multiple organ systems and the variety of metabolic transformations present, drug elimination can entail a significant degree of complexity. Hydrophilic drugs are typically directly excreted by the kidneys, while hydrophobic drugs undergo biotransformation before excretion. The purpose here is twofold – biotransformation serves both detoxify the exogenous substances as well as to increase their hydrophilicity, ensuring their elimination via the kidneys.
Two broad metabolic pathways of hepatic drug transformation exist. Phase I is the direct modification of the target molecule, whereas phase II entails conjugation of the target to a polar molecule of low molecular weight. Phase I prepare the drug to enter phase II, but single-phase metabolism also exists.
Phase I involves oxidation, reduction, and hydrolysis of the exogenous molecule. These reactions are accomplished by hepatic microsomal enzymes, which reside in the smooth endoplasmic reticulum of the hepatocytes. Best known among them is the cytochrome P450 system, whose enzymes are predominantly involved in oxidative metabolism. Within the cytochrome P450 family (CYP), the enzyme responsible for the metabolism of more than 50% of existing drugs is the CYP3A4. Its activity encompasses various classes of medications, including opioids, immunosuppressants, antihistamines, and benzodiazepines. The enzymes can also be induced or inhibited by a variety of substances they interact with, including pharmaceuticals. The increase in metabolic activity with CYP induction results in a diminished activity of drugs targeted by that particular isoform. Conversely, CYP inhibition will result in increased drug plasma concentration, potentially leading toxicity. The CYP3A4 is induced by phenytoin, phenobarbital, and St. John's wort, while diltiazem, erythromycin, and grapefruit inhibit it. Caution is, therefore, necessary when administering CYP3A4-metabolized drugs in the presence of any of the inhibitors or inducers.
Phase II consists of covalent bonding of polar groups to nonpolar molecules to render them water-soluble and allow renal or biliary excretion. Target molecules enter phase II directly or via initial processing through phase I. A variety of polar adjuncts is transferred, including amino acids, glucuronic acid, glutathione, acetate, and sulfate. Glucuronidation is one of the major pathways of phase II biotransformation. The UDP-glucuronosyltransferase (UGT) enzyme family performs this activity. Typically, glucuronide derivatives possess less or no activity of the original drug, but in some cases, pharmacologically active compounds result. Morphine-6-glucuronide is a phase II metabolite of morphine with significant analgesic activity. As with the CYP enzymes, inducers, and inhibitors of phase II, enzymes exist and may influence the efficacy of drugs that rely on conjugation before excretion.
The first-pass effect is a feature of hepatic metabolism that also plays a role in the elimination of multiple drugs. Here, the enteric consumed drugs are exposed directly to the liver via the portal vein, where they undergo biotransformation before entering the systemic circulation. This activity reduces the bioavailability and needs to be factored into the dose administered to the patient. Intravenously administered drugs are not subject to the first-pass effect.
Extrahepatic drug metabolism takes place in the GI tract, kidneys, lungs, plasma, and skin.
Renal excretion completes the process of elimination that begins in the liver. Polar drugs or their metabolites get filtered in the kidneys and typically do not undergo reabsorption. They subsequently get excreted in the urine. Urinary pH has a significant impact on excretion, as drug ionization changes depending on the alkaline or acidic environment. Increased excretion occurs with weakly acidic drugs in basic urine and weakly basic drugs in acidic urine.
Excretion in the bile is another significant form of drug elimination. The liver can actively secrete ionized drugs with a molecular weight greater than 300 g/mol into bile, from where they reach the digestive tract and are either eliminated in feces or reabsorbed as part of the enterohepatic cycle.
Other pathways of excretion include the lungs, breast milk, sweat, saliva, and tears
In South Run, VA, employers are increasingly adopting comprehensive drug testing policies to ensure a drug-free workplace. Many companies abide by the guidelines provided by the U.S. Department of Labor's Drug-Free Workplace Program to maintain safety and productivity.
Local businesses regularly utilize pre-employment drug screenings as part of their hiring process. Random drug testing policies are also common practice, aimed at deterring substance abuse and ensuring workforce compliance with company standards.
With the support of the Virginia Department of Health Professions, South Run employers receive guidance on effective drug-free workplace programs. This helps in mitigating risks associated with drug use among employees and fostering a secure working environment.
The South Run, VA government has taken proactive measures to combat the drug problem in the area. Through collaboration with Fairfax County’s Drug Prevention Council, initiatives have been launched to educate the community about the risks of drug abuse and promote healthier lifestyle choices among residents.
State-level support also comes from agencies such as the Virginia Department of Medical Assistance Services, which provides resources for addiction treatment. Furthermore, federal assistance is available through the Substance Abuse and Mental Health Services Administration, offering a range of programs aimed at reducing drug demand and providing recovery support.
Recent drug busts in South Run, VA have highlighted the ongoing efforts to curb illicit drug activities within the community. Law enforcement agencies in Fairfax County recently uncovered a large-scale drug trafficking ring, resulting in significant arrests and the seizure of substantial amounts of narcotics.
Community events focusing on drug awareness and prevention are a regular occurrence in South Run. These events, often sponsored by local authorities and civic organizations, aim to educate residents on the dangers of drug use and foster community resilience against the drug crisis.
The involvement of the Fairfax County Police Department has been instrumental in organizing public forums and workshops to address the impact of drugs in the area, promoting outreach and engagement among residents.
Accredited Drug Testing offers fast, reliable employment screening services in South Run, VA. Trusted by employers nationwide for accurate results and exceptional service.
Virginia Veteran and Family Support
Virginia Association of Health Care Systems
Fairfax-Falls Church Community Services Board
Nar-Anon Family Groups of Virginia
Virginia Mason Institute
Virginia Department of Social Services
Partnership for a Drug-Free America
Virginia Hospital & Healthcare Association
Virginia Prevention Works
Substance Abuse Resources of Virginia
Quickly find trusted local drug testing centers in South Run, VA — fast, convenient, and reliable every time!
Quickly find a local DOT drug testing center in South Run, VA — fast, reliable, convenient nationwide service!
DNA testing for legal and non-legal purposes including child support, and child custody around South Run, VA.
Including specimen collector training, DER training, reasonable suspicion training and much more in South Run, VA.v
Get fast, accurate hair drug testing at our convenient South Run, VA locations—results you can trust, every time!
Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in South Run, VA.
Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in South Run, VA.
Accurate 5 panel drug testing with fast, confidential results—trusted by South Run, VA employers and individuals nationwide.
Comprehensive 10 panel drug testing with fast, reliable results—trusted for South Run, VA workplace and personal testing needs.
Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your South Run, VA workplace compliant.
Certified DOT physicals with quick, reliable exams to keep South Run, VA drivers compliant and on the road with confidence.
Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.
Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.
Tom O - 12/19/2024
Trish was amazing and got me through the sytem very fast and swift. I had a hard time hearing her a couple of times, but she was super sweet and helpful throughout the process. Highly recommend her!
Sophia Schutze - 6/19/2024
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