Clostridium Difficile Infection and Tetracycline Quiz
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Questions and Answers

What are the signs and symptoms of Clostridium difficile infection due to antibiotics?

  • Rash, joint pain, headache, nausea
  • Hypertension, tachycardia, anemia, hypoxia
  • Cough, chest pain, dyspnea, wheezing
  • Diarrhea, abdominal cramping, fever, leukocytosis (correct)
  • How does tetracycline affect the effectiveness of oral contraceptives?

  • Causes side effects
  • Increases effectiveness
  • Decreases effectiveness (correct)
  • No effect on effectiveness
  • When should trough levels be drawn for aminoglycosides with once-daily dosing?

  • 4-6 hours after the completion of dose administration (correct)
  • Immediately after dose administration
  • At any time during the day
  • At least 8 to 12 hours after completion of dose administration
  • What are common expected side effects of Amphotericin B?

    <p>Fever and chills</p> Signup and view all the answers

    What are the adverse effects of Amphotericin B?

    <p>Infusion-related reactions, nephrotoxicity, electrolyte imbalances, hematologic abnormalities</p> Signup and view all the answers

    What is the first-line drug for MRSA infections?

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

    What is the first line of treatment for hypoglycemia?

    <p>Give 15 grams of carbohydrates</p> Signup and view all the answers

    How do warfarin and penicillin interact with each other?

    <p>Displace warfarin from protein binding sites</p> Signup and view all the answers

    What adverse effect does trimethoprim-sulfamethoxazole have on urine and bladder?

    <p>Crystalluria and hematuria</p> Signup and view all the answers

    What class of antibiotic is gentamicin?

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

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