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Accredited Drug Testing provides extensive drug and alcohol testing services across 29 centers in the Tecumseh, Michigan region. Services encompass both DOT and non-DOT urine tests, breath alcohol tests, EtG alcohol examinations, and hair drug analysis for personal, business, and legal purposes. Our Tecumseh, MI locations offer quick results and SAMSA verificated lab analysis, with same-day service options accessible—many centers are just a short distance from your residence or workplace. We also specialize in Occupational Health Exams, Clinical Testing, and Background Screening.
Reach out via (800) 221-4291 or register online. Choose your preferred test and the closest location—testing is accessible for you, your employees, or another person. Booking a test is seamless and convenient; contact our scheduling team or set your appointment online any time. Our streamlined process ensures that organizing drug testing around Tecumseh is straightforward.
* 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 Tecumseh 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 2021, Lenawee County, which includes Tecumseh, MI, reported 230 opioid-related overdose cases.
Tecumseh, MI, saw a 15% increase in drug-related arrests in Lenawee County from 2020 to 2021.
In 2022, Lenawee County reported that 65% of drug-related incidents involved methamphetamine.
Tecumseh, MI, recorded 45 DUI drug cases in 2021 according to the Lenawee County records.
From 2019 to 2021, Lenawee County had a 10% rise in drug addiction treatment admissions.
A 2021 report showed that 20% of Lenawee County's drug overdose deaths occurred in Tecumseh, MI.
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 Tecumseh, MI, actively implement drug testing policies to ensure a safe and productive workplace. Pre-employment drug screenings are standard, while random testing and post-incident testing are conducted as needed to maintain workplace safety.
Many companies adhere to state guidelines, collaborating with agencies like the Occupational Safety and Health Administration (OSHA) and the Michigan Department of Labor and Economic Opportunity for comprehensive drug policy guidance.
These practices not only foster a healthy working environment but also aid in early detection and intervention, providing employees the chance to seek help for substance issues.
The government of Tecumseh, MI, along with Lenawee County officials, has initiated several programs to combat the drug abuse crisis. Collaborations with local law enforcement and public health agencies aim at reducing drug overdose rates through preventive and educational measures.
State-level initiatives also support Tecumseh's efforts in addressing drug abuse. For more information on such programs, visit the State of Michigan's official site and the Substance Abuse and Mental Health Services Administration.
In recent months, Tecumseh law enforcement has intensified its efforts against local drug trafficking, culminating in several significant busts. Coordinated raids across multiple locations uncovered substantial quantities of illicit substances, including methamphetamine and heroin, leading to several high-profile arrests.
The Tecumseh police department's collaboration with neighboring jurisdictions has proven successful in disrupting drug supply chains in the area. A tip-off from the community led to the seizure of a clandestine lab producing synthetic drugs in a residential neighborhood, highlighting the importance of public cooperation.
Community outreach programs have been implemented to address the root causes of drug abuse. These initiatives aim to educate young people about the dangers of drug use and provide resources for those seeking help. The ongoing struggle against drug-related activities in Tecumseh continues to be an uphill battle, but recent successes provide hope for a safer community.
Accredited Drug Testing offers fast, reliable employment screening services in Tecumseh, MI. Trusted by employers nationwide for accurate results and exceptional service.
NIDA
SAMHSA Helpline
Michigan Department of Health and Human Services
Ten Sixteen Recovery Network
Community Mental Health Association of Michigan
Livingston County Community Alliance
Washtenaw County Substance Use Disorder Services
Alcoholics Anonymous
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This is by far the easiest way to get my lab work ordered and paid for. The phone calls are short and to the point. They don’t try to push extra sales on you and when I walk in to the clinic I simply show my donor pass and with in a matter of minutes I’m done. I will continue to use ADT in the future.
Jason Jackson - 7/19/2025
Everything was great, the staff was very polite. Thank you.
Olga Petrova - 9/19/2024
The visit here is always the best . The place is always really clean. The employees are super courteous, very polite, and professional. This is the only drug lab I like to go do my drug and alcohol test. I would like to tell them thank you so much for thier excellent performance and job
Eli Gonzalez - 1/4/2025