5 Questions
What is the primary goal of antimicrobial therapy?
To treat infection with a drug to which the causative organism is sensitive
What is the main difference between bactericidal and bacteriostatic antimicrobial agents?
Bactericidal agents kill bacteria, while bacteriostatic agents inhibit their multiplication
What does selective toxicity of antimicrobials mean?
The drug can be administered to humans with reasonable safety while having a marked lethal effect on specific microbes
What knowledge is essential for administering antimicrobials?
Infectious disease, most probable pathogen, usual antibiotic sensitivity pattern of the pathogen
Under what circumstances is a bacteriostatic drug considered satisfactory?
When it arrests the multiplication of pathogens and tips the balance in favor of the host defense mechanisms
Study Notes
Goals of Antimicrobial Therapy
- The primary goal of antimicrobial therapy is to eradicate the infecting pathogen or to prevent its growth.
Types of Antimicrobial Agents
- Bactericidal antimicrobial agents kill microorganisms, whereas bacteriostatic agents inhibit their growth.
- The main difference between bactericidal and bacteriostatic agents is their ability to kill or just inhibit the growth of microorganisms.
Selective Toxicity
- Selective toxicity of antimicrobials means that they are toxic to the microorganism, but not to the host.
Administering Antimicrobials
- Essential knowledge for administering antimicrobials includes understanding the pharmacokinetics, pharmacodynamics, and spectrum of activity of the drug.
Bacteriostatic Drugs
- A bacteriostatic drug is considered satisfactory when the host's immune system can eliminate the microorganism despite the drug's inability to kill it.
Test your knowledge about antimicrobial compounds, their selective toxicity, and the administration of antimicrobial therapy. This quiz covers the key factors involved in treating infections with sensitive drugs.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
