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At Accredited Drug Testing, we deliver extensive drug and alcohol testing services across 29 locations in the Lorton, Virginia vicinity. Our services cover DOT and non-DOT urine drug screenings, breath alcohol analysis, EtG alcohol assessments, and hair drug examinations for personal, corporate, and legal purposes. In Lorton, we offer rapid test results and SAMSA-certified lab evaluations, available the same day at most venues just moments from your residence or workplace. We also provide Occupational Health Examinations, Clinical Testing, and Background Verification services.
Dial (800) 221-4291 or register via our online portal. Choose your desired test and opt for a close-by center—services are accessible for you, your staff, or other individuals. Setting up a test is quick and straightforward—reach our scheduling experts or arrange online any time, day or night. Our efficient and intuitive system allows you to easily set up drug testing in Lorton.
* 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 Lorton 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.
Lorton, located in Fairfax County, saw an 18% increase in opioid-related overdoses in 2022.
Fairfax County reported a 12% rise in methamphetamine use referrals in 2021.
In 2022, Lorton witnessed a 9% increase in underage drinking offenses reported in Fairfax County.
The rate of drug-induced deaths in Lorton was 14 per 100,000 population in 2021.
Fairfax County's Substance Abuse Prevention Program saw a 15% rise in participation from Lorton residents in 2022.
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
Employers in Lorton, VA, are increasingly adopting strict drug testing policies to ensure a drug-free workplace. Many align with the Department of Labor's recommended regulations to maintain safety and productivity.
Corporations often conduct pre-employment and random drug screenings and follow guidelines established by the Substance Abuse and Mental Health Services Administration. This ensures potential threats due to substance abuse are minimized.
The government has been actively involved in addressing the drug issues in Lorton, VA. The Fairfax-Falls Church Community Services Board offers support through prevention, treatment, and recovery programs.
Additionally, the state of Virginia has implemented the Virginia Department of Health's initiatives enhancing substance abuse prevention and response preparedness to mitigate the drug epidemic.
In recent months, local authorities in Lorton, VA, have intensified their efforts to combat drug-related activities. Coordinated operations between county law enforcement and regional task forces have led to multiple arrests, targeting drug distribution networks operating in the area. These efforts aim to disrupt the supply chains and reduce the availability of illegal substances in the community.
Law enforcement in Lorton has noted an increase in opioid-related incidents, sparking a community-wide response to address this growing concern. Public health initiatives are being implemented, alongside law enforcement actions, to educate residents about the dangers of opioid misuse and to provide resources for addiction treatment and recovery.
Community leaders in Lorton are working together to tackle drug abuse by fostering awareness and prevention programs. Collaboration with local schools and community centers has resulted in increased outreach efforts, focusing on youth education and engagement in constructive activities. These initiatives aim to reduce the vulnerability of young people to drug influences.
The recent drug busts in Lorton highlight the ongoing battle against narcotics trafficking in the region. Authorities are employing advanced surveillance and investigative techniques to identify and dismantle drug rings, ensuring that residents feel safe and secure in their neighborhoods. These measures reflect a broader commitment to maintaining public safety and health.
In light of recent events, community forums have been organized in Lorton to discuss strategies for tackling drug-related issues. Residents are encouraged to participate and voice their concerns, fostering an environment of collaboration and mutual understanding. This proactive approach seeks to build a stronger, more resilient community resistant to the impacts of drug activity.
Accredited Drug Testing offers fast, reliable employment screening services in Lorton, VA. Trusted by employers nationwide for accurate results and exceptional service.
Virginia Recovery & Re-Entry Partnership
Fairfax-Falls Church Community Services Board
Virginia Department of Health
Virginia Department of Behavioral Health and Developmental Services
Substance Abuse and Mental Health Services Administration
National Institute on Drug Abuse
Narcan
Addiction Center
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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