10 Questions
What is the chemotherapeutic index?
The lowest dose toxic to the patient divided by the dose typically used for therapy
What term describes antimicrobial medications that kill only a limited range of microorganisms?
Narrow-spectrum antimicrobial
What is the term for antimicrobial medications that kill a wide range of microorganisms?
Broad-spectrum antimicrobial
Which term describes the action of antimicrobials that inhibit the growth of microorganisms?
Bacteriostatic
What adverse effect may occur when normal flora is killed by antimicrobials?
Suppression of normal flora
What is the ideal characteristic of an antibacterial drug?
Selective target
What is a common side effect of beta-lactam antibiotics?
Nausea
Which class of antibiotics is relatively safe and well tolerated?
Fluoroquinolones
What may tetracyclines cause over time?
Kidney damage
What is the potential outcome of a combination of two antibacterial agents when they produce an additive effect?
1 + 1 = 2
Test your knowledge about the features and pharmacology of antibacterial drugs with this quiz. Learn about selective toxicity, chemotherapeutic index, and the spectrum of activity of antimicrobial medications.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
