Nester's Microbiology: A Human Perspective
9th Edition
ISBN: 9781259709999
Author: Denise G. Anderson Lecturer, Sarah Salm, Deborah Allen
Publisher: McGraw-Hill Education
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Textbook Question
Chapter 20, Problem 1SA
Describe the difference between the terms antibiotic and antimicrobial.
Expert Solution & Answer
Summary Introduction
To review:
The difference between antibiotic and antimicrobial.
Introduction:
Antimicrobials and antibiotics are substances that inhibit the growth or kill the pathogens that cause infection in the body. They might be confused by people as substances belonging the same category, but they are different.
Explanation of Solution
Difference between antimicrobials and antibiotics-
Antimicrobials | Antibiotics |
The term antimicrobials refer to any substance that inhibits the action of microorganisms or kill them, with almost imparting no damage to the host. | The term antibioticsrefer to the products of microorganisms that kill the other microorganisms |
Antimicrobials have a broad range. | Antibiotics have a narrow range. |
Antimicrobials can perform the function of antibiotics too. | Antibiotics cannot perform the task of antimicrobials. |
For example, salvarson. | For example, penicillin G. |
Conclusion
Therefore, it can be concluded that antibiotics are a part of antimicrobials but all antimicrobials are not antibiotics.
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Students have asked these similar questions
Discuss two possible ways that microbes acquire antimicrobial resistance.
Differentiate between the following and provide one example of each:a. antibiotics and antimicrobial drugs b. broad- and narrow-spectrum antimicrobials
List 10 characteristics of an ideal antimicrobial drug.
Chapter 20 Solutions
Nester's Microbiology: A Human Perspective
Ch. 20 - Describe the difference between the terms...Ch. 20 -
2. Define therapeutic index and explain its...Ch. 20 -
3. Explain how penicillin-binding proteins (PBPs)...Ch. 20 - Name three classes of antimicrobial medications...Ch. 20 - Explain the roles of the first-line drugs versus...Ch. 20 -
6. Compare and contrast the method for...Ch. 20 - Name three targets that can be altered...Ch. 20 - What is MRSA? Why is it significant?Ch. 20 - Prob. 9SACh. 20 -
10. Explain the difference between the mechanism...
Ch. 20 - Which of the following targets would you expect to...Ch. 20 -
2. Penicillin has been modified to make...Ch. 20 -
3. Which of the following is the target of...Ch. 20 -
4. Which of the following statements is false?
a)...Ch. 20 - Prob. 5MCCh. 20 - Prob. 6MCCh. 20 - Prob. 7MCCh. 20 - Prob. 8MCCh. 20 - Prob. 9MCCh. 20 - Prob. 10MCCh. 20 - Prob. 1ACh. 20 - Prob. 2ACh. 20 - Prob. 1CTCh. 20 - Prob. 2CT
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- What are the characteristics of an ideal antimicrobial agent?arrow_forwardDiscuss the general principles of antibiotic therapy.arrow_forwardBroad-spectrum drugs target a wide variety of bacterial pathogens. Even when the broad-spectrum drug is capable of killing a target pathogen, it may not be the best treatment. Which statement best explains why a broad spectrum drug might be an undesirable treatment choice? Broad-spectrum antimicrobials are usually toxic to the host cells. Broad-spectrum antimicrobials only work if they are used shortly after the infection begins. Broad-spectrum antimicrobials may kill much of the normal microbiota. Broad-spectrum antimicrobials are not able to kill bacteria that are in their log phase of growth. Broad-spectrum antimicrobials may stimulate excess growth of the normal microbiota.arrow_forward
- Describe four modes of action of antimicrobial agents, and provideexamples of how they work.arrow_forwardExplain the desirable features of antimicrobial chemicals and whatfactors influence their effectiveness.arrow_forwardDefine the terms antiseptic and disinfectant. using one named example of each describe their modes of action. Using named examples describe 3 modes of action of antibiotics. describe three ways in which bacteria may develop resistance to antibiotics.arrow_forward
- Distinguish the effectiveness of antimicrobial activity between ultraviolet light and ionizing radiation.arrow_forwardThe type of antimicrobial drug that would be most likely to have toxic effects in humans based on the premise of selective toxicity when treating microbial infection would be a drug that O 1) inhibits the synthesis of the cell wall O 2) inhibits metabolic pathways O 3) disrupts the cytoplasmic membrane 4) inhibits protein synthesis 5) All of the above have equal potential to be toxicarrow_forwardExplain why the type and number of microbes, environmental conditions, risk for infection, and composition of the item influence the selection of an antimicrobial procedure.arrow_forward
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