Digestive System Medications and Antimicrobial Drugs Quiz
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Questions and Answers

Which drug is contraindicated in active liver disease and in pregnancy and lactation?

  • Famotidine (Pepcid)
  • Atorvastatin (Lipitor) (correct)
  • Niacin (Niaspan, Niacor)
  • Colesevelam (Welchol)
  • Which drug should be taken at bedtime with a low-fat snack and used with caution in patients predisposed to gout?

  • Pravastatin (Pravachol)
  • Niacin (Niaspan, Niacor) (correct)
  • Lovastatin (Mevacor, Altoprev)
  • Rosuvastatin (Crestor, Ezallor)
  • Which drug inhibits the absorption of cholesterol at the brush border of the small intestine?

  • Ezetimibe (Zetia) (correct)
  • Colesevelam (Welchol)
  • Pravastatin (Pravachol)
  • Simvastatin (Zocor)
  • Which drug inhibits the histamine at H2 receptors on gastric parietal cells?

    <p>Famotidine (Pepcid)</p> Signup and view all the answers

    Which drug should be reduced in renal impairment?

    <p>Famotidine (Pepcid)</p> Signup and view all the answers

    Which drug interacts with cefuroxime, dasatinib, and risedronate?

    <p>Famotidine (Pepcid)</p> Signup and view all the answers

    Which drug is contraindicated in patients with serum triglycerides concentrations >500mg/dL?

    <p>Colesevelam (Welchol)</p> Signup and view all the answers

    Which drug should be used with caution in patients with a history of hypertriglyceridemia-induced pancreatitis?

    <p>Colesevelam (Welchol)</p> Signup and view all the answers

    Which drug can increase fasting blood glucose and therefore requires monitoring?

    <p>Niacin (Niaspan, Niacor)</p> Signup and view all the answers

    Which drug minimizes flushing when taken 30 minutes before the dose?

    <p>Niacin (Niaspan, Niacor)</p> Signup and view all the answers

    What are the side effects of sulfonylurea and thiazolidinedione drugs used in diabetes treatment?

    <p>Nausea, dizziness, and headache</p> Signup and view all the answers

    What is the goal A1c level for diabetes?

    <p>Less than 7%</p> Signup and view all the answers

    Which drug is listed as the brand name for metformin?

    <p>Glucophage</p> Signup and view all the answers

    What are the physiological effects of GLP-1 receptor agonists like Exenatide and Liraglutide?

    <p>Increasing insulin secretion and decreasing food intake</p> Signup and view all the answers

    Which type of diabetes is almost fully insulin-dependent?

    <p>Type 1 diabetes</p> Signup and view all the answers

    What are the counseling points provided for insulin administration?

    <p>Timing and storage instructions</p> Signup and view all the answers

    For which condition are thyroid products like Levothyroxine warned against use?

    <p>Obesity or weight loss</p> Signup and view all the answers

    Which testosterone products should not be given to men with prostate cancer?

    <p>Androderm and Androgel</p> Signup and view all the answers

    What is the preferred contraception for breastfeeding women, as identified in the text?

    <p>Norethindrone</p> Signup and view all the answers

    Which brand-generic name combination is listed for hormonal contraceptives in the text?

    <p>NuvaRing for Ethinyl estradiol-etonogestrel</p> Signup and view all the answers

    Which drug should be avoided by pregnant women and can cause photosensitivity?

    <p>Dutasteride (Avodart)</p> Signup and view all the answers

    Which antibiotic should be avoided in patients with penicillin allergies?

    <p>Cephalexin (Keflex)</p> Signup and view all the answers

    Which antibiotic prevents bacterial DNA synthesis and should not be taken with alcohol?

    <p>Ciprofloxacin</p> Signup and view all the answers

    Which medication is used to treat constipation and can cause photosensitivity?

    <p>Polyethylene glycol (Miralax)</p> Signup and view all the answers

    Which antibiotic binds to the bacterial ribosome to inhibit protein synthesis?

    <p>Azithromycin (Zithromax)</p> Signup and view all the answers

    Which antibiotic is believed to inadvertently cause C. diff infections?

    <p>Rifaximin (Xifaxan)</p> Signup and view all the answers

    Which antibiotic should be used cautiously with certain other medications to avoid hyperkalemia?

    <p>Potassium chloride (K-Dur, Klor-Con)</p> Signup and view all the answers

    Which medication is used to block serotonin and may cause constipation, diarrhea, and fatigue?

    <p>Ondansetron (Zofran)</p> Signup and view all the answers

    Which antibiotic should be avoided in pregnant women, infancy, and children under 8 years old?

    <p>Doxycycline</p> Signup and view all the answers

    Which drug should be stored refrigerated and discarded after 14 days?

    <p>Amoxicillin (Amoxil)</p> Signup and view all the answers

    Study Notes

    Digestive System and Antimicrobial Drugs Summary

    • Dutasteride (Avodart) and other medications like Propecia and Proscar should not be handled by pregnant individuals and blood donation should be avoided for at least 6 months due to pregnancy warning.
    • 5-alpha reductase inhibitors like Dutasteride (Avodart) and Finasteride (Propecia, Proscar), and Solifenacin (Vesicare) should be avoided by pregnant women.
    • Polyethylene glycol (Miralax, Glycolax) is used to treat constipation and can cause photosensitivity.
    • Aminosalicylate medications such as Mesalamine (Apriso, Lialda, Pentasa) and Sulfasalazine (Azulfidine, Sulfazine), as well as oral potassium, can cause photosensitivity.
    • Oral potassium drugs like potassium chloride (K-Dur, Klor-Con) should be taken with food and a full glass of water to prevent gastric irritation and should be used cautiously with certain other medications to avoid hyperkalemia.
    • Amoxicillin (Amoxil, Trimox, Moxatag) is used to treat various infections and should be stored refrigerated and discarded after 14 days.
    • Macrolide antibiotics like Azithromycin (Zithromax, Zmax, Z-Pak, Tri-Pak), Clarithromycin (Biaxin), Erythromycin (Erythrocin, Ery-Tab), and Fidaxomicin (Dificid) bind to the bacterial ribosome to inhibit protein synthesis.
    • Cephalosporin antibiotics such as Cephalexin (Keflex), Cefuroxime axetil (Ceftin), Cefdinir (Omnicef), and Fidaxomicin (Dificid) should be avoided in patients with penicillin allergies.
    • Ondansetron (Zofran, Zuplenz) blocks serotonin and may cause constipation, diarrhea, and fatigue.
    • Tetracyclines like Doxycycline, Minocycline, and Metronidazole should not be taken with alcohol, and avoidance is recommended in pregnant women, infancy, and children under 8 years old.
    • Lincosamide antibiotic Clindamycin (Cleocin) and Rifamycin antibiotic Xifaxan (Rifaximin) are believed to inadvertently cause C. diff infections.
    • Fluoroquinolone antibiotics like Ciprofloxacin, Levofloxacin, Moxifloxacin, and Ofloxacin prevent bacterial DNA synthesis and are used to treat various infections.

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    Description

    Test your knowledge of digestive system medications and antimicrobial drugs with this quiz. Learn about drug interactions, side effects, and precautions for a range of medications used to treat gastrointestinal and infectious conditions.

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