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Accredited Drug Testing delivers a range of drug and alcohol testing services at our 40 centers in the Christiana, Tennessee area. We offer both DOT and non-DOT urine screenings, breath alcohol evaluations, EtG alcohol testing, and hair drug tests for people, businesses, and legal purposes. In Christiana, TN, we provide fast turnaround on tests with SAMSA certified labs, and same-day service is often available, with most test centers just a short distance from your home or workplace. We also provide Occupational Health Testing, Clinical Testing, and Background Checks.
For assistance, call us at (800) 221-4291 or register online. Choose your testing type and select a convenient location—screenings can be scheduled for you, your employees, or others. Booking a test is quick and simple, with the option to call our scheduling team or arrange your test any time online. Our efficient process ensures that organizing drug testing close to Christiana is a breeze.
* 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 Christiana 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.
In Christiana, TN, Rutherford County reported nearly 15% of arrests related to drug offenses in 2022.
In 2022, Christiana, a community in Rutherford County, showed a 5% increase in opioid-related overdoses compared to 2021.
Rutherford County's drug abuse program treatment admissions rose by 12% in Christiana, TN last year.
Christiana, TN saw a 20% rise in heroin seizures by local law enforcement in 2022, as reported in Rutherford County.
Methamphetamine remains the most confiscated drug in Christiana, TN, with Rutherford County authorities noting a 25% increase in 2022.
In Christiana, a community within Rutherford County, the number of drug-related deaths increased by 10% 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 Christiana, TN, are increasingly implementing rigorous drug testing policies to ensure a drug-free workplace. These policies are aligned with guidelines from the Substance Abuse and Mental Health Services Administration, focusing on pre-employment and random drug testing.
Several businesses in Christiana have adopted zero-tolerance policies, reinforced by partnerships with local agencies providing drug awareness programs. These initiatives are instrumental in maintaining productivity and ensuring employee well-being in the workplace.
Furthermore, larger companies in the region have incorporated comprehensive employee assistance programs (EAPs), which include counseling and rehabilitation services. This approach helps employees suffering from substance abuse to access necessary support while retaining their job security.
The government has implemented several initiatives to curb drug abuse in Christiana, TN. Through partnerships with Tennessee Department of Mental Health and Substance Abuse Services, expanded access to treatment and recovery programs has been prioritized.
Local authorities in Christiana, alongside Rutherford County officials, collaborate with state efforts to combat drug trafficking. By engaging with state health departments, they aim to reduce overdose rates through education and prevention campaigns.
In recent months, Christiana, TN, has seen increased law enforcement efforts in tackling local drug issues. A task force comprising local police and county deputies successfully executed a raid leading to the arrest of multiple individuals involved in narcotics distribution. This operation was part of a broader initiative to curb the rise in opioid-related incidents in the region.
The local community has shown increasing concern over drug activity, prompting public meetings and collaborations with local authorities. Residents are encouraged to report suspicious activities to help law enforcement in their efforts. These collaborative measures have led to several successful operations, including a recent bust that seized a substantial quantity of illicit substances.
The rise in drug-related crimes has also led to new programs aiming at prevention and education in Christiana. Schools and community centers are actively participating in campaigns to inform the youth about the dangers of drug use. Law enforcement continues to engage with these programs to provide real-world insights and support to mitigate future issues.
Several community outreach programs have been introduced, offering support and rehabilitation for those struggling with addiction. These initiatives aim to provide resources for recovery and reintegration, emphasizing the importance of a supportive network. The efforts are part of a holistic approach to address the underlying causes of drug-related activities.
Accredited Drug Testing offers fast, reliable employment screening services in Christiana, TN. Trusted by employers nationwide for accurate results and exceptional service.
Tennessee DOT/Non DOT Physicals
Tennessee Association of Alcohol, Drug & other Addiction Services (TAADAS)
TN Dept of Mental Health & Substance Abuse Services
Cumberland Heights
Family & Children's Service - Nashville
Mental Health America of the MidSouth
Mental Health Association of East Tennessee
Oasis Center
Lifeline Recovery 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