Microbiology: An Introduction
12th Edition
ISBN: 9780321929150
Author: Gerard J. Tortora, Berdell R. Funke, Christine L. Case
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Textbook Question
Chapter 20, Problem 9R
Compare the method of action of the following pairs:
- a. penicillin and echinocandin
- b. imidazole and polymyxin B
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Which antibiotic listed would be most effective against staph organisms?
Which antibiotic listed would be most effective against E Coli?
17) Which of the following is the drug of choice for the treatment of Methicillin-Oxicillin Resistant Staphylococcus Aureus (MRSA)?
A) Vancomycin
B) SMZ/TMP
C) Penicillin G
D) Ciprofloxacin
Chapter 20 Solutions
Microbiology: An Introduction
Ch. 20 - DRAW IT Show where the following antibiotics work:...Ch. 20 - List and explain five criteria used to identify an...Ch. 20 - What similar problems are encountered with...Ch. 20 - Define drug resistance. How is it produced? What...Ch. 20 - List the advantages of using two chemotherapeutic...Ch. 20 - Why does a cell die from the following...Ch. 20 - How does each of the following inhibit...Ch. 20 - The OH is missing from carbon 39 in ddI. How does...Ch. 20 - Compare the method of action of the following...Ch. 20 - NAME IT This microorganism is not susceptible to...
Ch. 20 - Which of the following pairs is mismatched? a....Ch. 20 - Prob. 2MCQCh. 20 - Prob. 3MCQCh. 20 - An antimicrobial agent should meet all of the...Ch. 20 - The most selective antimicrobial activity would be...Ch. 20 - Prob. 6MCQCh. 20 - Which of the following will not affect eukaryotic...Ch. 20 - Cell membrane damage causes death because a. the...Ch. 20 - A drug that intercalates into DNA has the...Ch. 20 - Chloramphenicol binds to the 50S portion of a...Ch. 20 - Prob. 1ACh. 20 - Why is idoxuridine effective if host cells also...Ch. 20 - Some bacteria become resistant to tetracycline...Ch. 20 - The following data were obtained from a...Ch. 20 - Prob. 5ACh. 20 - The following results were obtained from a broth...Ch. 20 - Vancomycin-resistant Enterococcus faecalis was...Ch. 20 - Prob. 2CAECh. 20 - Prob. 3CAE
Additional Science Textbook Solutions
Find more solutions based on key concepts
Describe the evolution of mammals, tracing their synapsid lineage from early amniote ancestors to true mammals....
LooseLeaf for Integrated Principles of Zoology
Problem Set
True or False? Indicate whether each of the following statements about membrane transport is true (...
Becker's World of the Cell (9th Edition)
Nursing Student with Neuropathic Pain
Tamara Costa broke her right tibia and has undergone two separate surger...
Human Anatomy & Physiology (11th Edition)
On what molecule does the anticodon appear? Explain the role of this molecule in protein synthesis.
Human Physiology: An Integrated Approach (7th Edition)
Identify me theme or themes exemplified by (a) the sharp quills of a porcupine (b) the development of a multice...
Campbell Biology in Focus
Describe the role and impact of microbes on the earth.
Microbiology Fundamentals: A Clinical Approach - Standalone book
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Which of these antibiotics would do the best job as a broad spectrum antibiotic?arrow_forwardYour patient is allergic to penicillin. Therefore, which of the following antibiotics is NOT appropriate to give this patient? A) Ancef (Cefazolin) B) Vancocin (Vancomycin) C) Bactrim (Sulfamethoxazole/Trimethoprim) D) Zosyn (Piperacillin/Tazobactam)arrow_forwardWhat is the specific mode of action and the target organisms of each of the three antibiotics used in the exercise (isolation of E. coli bacteriophage)?a. Ampicillin:b. Polymyxin:c. Streptomycin:arrow_forward
- Explain the mechanism of action of Chlorhexidine in veterinary medicine.arrow_forwardIdentify the penicillin that has the narrowest spectrum among the following. a-Wycillin b-Pipracil c-Ticar d-Augmentinarrow_forward65. The effectiveness of metronidazole, useful in treating active amebic infection, is dependent on which of the following? CA) Activation of the drug by inflammatory mediators OB) Anaerobic reduction of the drug to its active form by the parasite C) Presence of a parasite-specific DNA topoisomerase CD) Selective depletion of intracellular folate storesarrow_forward
- Many antibiotics used in modern medicine are compounds made by fungi that inhibit bacterial protein synthesis. Describe the specific effect of the following antimicrobial drugs: (i) Tetracycline (ii) Puromycin (iii) Alpha-Amanitinarrow_forwardFor each of the following antibiotics, give the spectrum, primary effect and briefly explain the mechanism of action: 1) Penicillins 2) Po1yrrryxin B 3) Vancomycin 4) Tetracyclinsarrow_forwardObserve the results from a disc-diffusion experiment below. Which antibiotic would you prescribe to a patient with a similar Staphylococci infection? The patient has no known allergies or contraindications for broad-spectrum antibiotics. Remember to use the table above to determine if the bacteria are resistant, susceptible or intermediate. a. Tetracycline b. Streptomycin c. Penicillin d. Norfloxacinarrow_forward
- Which of the following inhibitors are correctly grouped? (Hint: same target) O cyanide, amytal, rotenon O oligomycin, antimycin A, piericidin O amytal, antimycin A, oligomycin O carbon monoxide, azide, cyanidearrow_forwardAbimbola's great grandfather was a member of the Fore tribe of Papua New Guinea that practiced cannibalism. He would often burst into laughter and have the shakes. He had Kuru. c) Describe the aetiologic agent of Kuru d) Discuss management and prevention of Kuru.arrow_forwardDefine the following terms: Bactericidal Bacteriostatic Antisepsisarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Essentials of Pharmacology for Health ProfessionsNursingISBN:9781305441620Author:WOODROWPublisher:Cengage
Essentials of Pharmacology for Health Professions
Nursing
ISBN:9781305441620
Author:WOODROW
Publisher:Cengage
USMLE-Rx Antimicrobial Therapy; Author: USMLE-Rx;https://www.youtube.com/watch?v=Pka1Ynlrqtw;License: Standard Youtube License