Microbiology With Diseases By Taxonomy (6th Edition)
6th Edition
ISBN: 9780134832302
Author: Robert W. Bauman Ph.D.
Publisher: PEARSON
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Chapter 10, Problem 5MC
Summary Introduction
Introduction:
Different antimicrobial drugs are effective against a wide variety of microbes. The pathogens sometimes acquire resistance to one or more than one microbial agents. Multiple drug resistance and cross-resistance are the types of resistance seen in pathogens against antimicrobial drugs.
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Chapter 10 Solutions
Microbiology With Diseases By Taxonomy (6th Edition)
Ch. 10 - Prob. 1TMWCh. 10 - Some antimicrobial drugs are harmful to humans....Ch. 10 - Prob. 3TMWCh. 10 - Why is it incorrect to say that an individual...Ch. 10 - Prob. 1CCSCh. 10 - Prob. 1EDCSCh. 10 - Prob. 1MCCh. 10 - Prob. 2MCCh. 10 - Prob. 3MCCh. 10 - Which of the following statements is relevant in...
Ch. 10 - Prob. 5MCCh. 10 - Multiple-drug-resistant microbes _____. a. are...Ch. 10 - Prob. 7MCCh. 10 - Prob. 8MCCh. 10 - Prob. 9MCCh. 10 - What specific test for antimicrobial efficacy is...Ch. 10 - What characteristics would an ideal...Ch. 10 - Contrast narrow-spectrum and broad-spectrum drugs....Ch. 10 - Why is the fact that drug Z destroys the NAM...Ch. 10 - Prob. 4SACh. 10 - Prob. 6SACh. 10 - Prob. 7SACh. 10 - Prob. 8SACh. 10 - Compare and contrast the actions of polyenes,...Ch. 10 - Prob. 10SACh. 10 - Prob. 1CTCh. 10 - Prob. 2CTCh. 10 - Prob. 3CTCh. 10 - Prob. 4CTCh. 10 - Prob. 5CTCh. 10 - Even though aminoglycosides such as gentamicin can...Ch. 10 - Prob. 7CTCh. 10 - Prob. 8CTCh. 10 - Prob. 9CTCh. 10 - Antiparasitic drugs in the benzimidazole family...Ch. 10 - Prob. 11CTCh. 10 - Scientists have cultured bacteria isolated from...Ch. 10 - Prob. 14CTCh. 10 - Enterococcus faecium is frequently resistant to...
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- Which of the following effects is/are caused by formation of aninfectious biofilm?a. disseminated infection b. failure of drug therapy c. colonization of tissues d. a and b e. b and c f. all of thesearrow_forwardJim has been diagnosed with meningococcal disease. His family has been started on an antibiotic to prevent them contracting the disease. This is an example of a. infection. b. prophylaxis. c. antimicrobial resistance. d. host defense.arrow_forwardMany 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) Chloramphenicol (ii) Rifamycinarrow_forward
- Which of the following substances is not produced by phagocytes todestroy engulfed microorganisms?a. hydroxyl radical b. superoxide anion c. hydrogen peroxide d. bradykininarrow_forwardA friend was recently diagnosed with strep throat. One week after his treatment, he redeveloped the infection. In conversation, your friend tells you, “I must have become immune to the drug the doctor gave me!” a. Discuss the validity of your friend’s statement, providing evidence in support of or refuting his claim. b. After further conversation, your friend tells you that he stopped taking his initial antibiotics after 2 days because he “felt 100% better.” Explain how this action might have played a role in the redevelopment of his infection. c. When he returned to his physician, she ordered a test to determine which antibiotic should be prescribed to treat his reinfection. Summarize a test that could be used to obtain this information.arrow_forward1) It is sometimes best to use two different antibiotics in order to treat an infection. This might happen because of the : -Symbiotic effects of the drugs -Synergistic effects of the drugs -Antagonistic effects of the two drugs 2) What was the first synthetic antimicrobial? - Salvarsan - Tetracycline - Sulfonimidearrow_forward
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- An antimicrobial agent shows selective toxicity when specifically: An antimicrobial agent is said to exhibit selective toxicity when it specifically: Select one: O does not induce the development of resistant strains of microorganisms O kills or destroys many species of microorganisms O kills or inhibits the microorganism with minimal or no damage to host cells O penetrates rapidly into host cells and tissues O does not interfere with host defense microorganismsarrow_forwardBacterial capsules a. kill phagocytes b. prevent engulfment by phagocytes c. prevent the activation of complementarrow_forwardA broad spectrum antibiotic is undesirable because it A. might only cure two diseases at once B: might kill beneficial gut microbes C. will always stimulate resistance E can't be taken orally D. will always cause allergiesarrow_forward
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