Trimethoprim-Sulfamethoxazole Flashcards
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Questions and Answers

What is the classification of Trimethoprim-Sulfamethoxazole?

  • Antivirals
  • Analgesics
  • Antibacterial & Antiinfective Agents (correct)
  • Antifungals
  • What are the therapeutic uses of Trimethoprim-Sulfamethoxazole?

    To treat urinary tract and ear infections, bronchitis

    What are the contraindications for using Trimethoprim-Sulfamethoxazole?

    Allergy, renal, or liver disease

    Common side effects of Trimethoprim-Sulfamethoxazole include ______.

    <p>GI issues, rash, fatigue, headache, vertigo</p> Signup and view all the answers

    What are some adverse reactions associated with Trimethoprim-Sulfamethoxazole?

    <p>Allergies, superinfections, organ toxicity (liver), seizures, blood and bone issues, Stevens-Johnson Syndrome</p> Signup and view all the answers

    What must be checked for when administering Trimethoprim-Sulfamethoxazole?

    <p>Drug-lab-food interactions</p> Signup and view all the answers

    What nursing interventions and considerations are important for Trimethoprim-Sulfamethoxazole?

    <p>Close observations during initial dose, assess for renal and liver functions, allergies, V/S, monitor renal and kidney lab results</p> Signup and view all the answers

    What client education should be provided regarding Trimethoprim-Sulfamethoxazole?

    <p>Take the full course of medication as prescribed, possible side effects, ingest yogurt to decrease the possibility of superinfections</p> Signup and view all the answers

    Study Notes

    Classification of Drug

    • Trimethoprim-Sulfamethoxazole is classified as an antibacterial and antiinfective agent.

    Therapeutic Uses

    • Served as an alternative to penicillins and categorized as a "sulfa drug."
    • Commonly used to treat urinary tract infections, ear infections, and bronchitis.

    Contraindications

    • Not recommended for patients with allergies to sulfa drugs.
    • Caution advised for individuals with renal or liver disease.

    Common Side Effects

    • May cause gastrointestinal issues, skin rash, fatigue, headache, and vertigo.

    Adverse Reactions

    • Serious reactions include allergies, superinfections, and organ toxicity, particularly affecting the liver.
    • Severe conditions such as seizures, blood and bone marrow issues, and Stevens-Johnson Syndrome can occur.

    Drug - Lab - Food Interactions

    • It is critical to check for drug interactions, laboratory results, and food interactions before administering this medication.

    Nursing Interventions & Considerations

    • Monitor patients closely during the initial dose to observe for adverse effects.
    • Assess renal and liver functions, allergies, and vital signs regularly.
    • Keep track of renal and kidney lab results for any abnormalities.

    Client Education

    • Patients should be advised to complete the entire course of medication as prescribed.
    • Discuss potential side effects and recommend consuming yogurt to reduce the risk of superinfections.

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    Description

    Test your knowledge of Trimethoprim-Sulfamethoxazole (Bactrim, Septra) with these flashcards. Learn about its classification, therapeutic uses, contraindications, and common side effects. Perfect for students and healthcare professionals alike!

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