A patient with a bacterial infection receives a broad-spectrum antibiotic. Which problem is the nurse most important to monitor for during therapy?
Correct answer: A. Overgrowth of resistant or opportunistic organisms
- A. Overgrowth of resistant or opportunistic organisms
- B. Permanent increase in normal bowel bacteria
- C. Improved response to every future antibiotic
- D. Prevention of all drug-related allergic reactions
Explanation
Broad-spectrum therapy affects many bacterial species, including protective normal flora, and may promote antimicrobial resistance or Clostridioides difficile infection. It does not prevent future allergies or guarantee better response to every antibiotic.
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About Antimicrobial Drugs
Antimicrobial pharmacology covers antibiotics, antitubercular, antifungal, antiviral and antiparasitic drugs, including their targets, clinical uses, resistance and major adverse effects. Questions distinguish bactericidal from bacteriostatic action, narrow from broad spectrum therapy, and antimicrobial treatment from supportive management of infection.
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