Microbiology: A Systems Approach
4th Edition
ISBN: 9780073402437
Author: Marjorie Kelly Cowan Professor
Publisher: McGraw-Hill Education
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Chapter 11, Problem 10CTQ
Conduct additional research on the use of triclosan and other chemical agents in antimicrobial products today. Develop an opinion on whether this process should continue, providing evidence to support your stance.
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Conduct additional research on the use of triclosan and other chemical agents in antimicrobial products today. Develop an opinion on whether this process should continue, providing evidence and citations to support your stance.
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Chapter 11 Solutions
Microbiology: A Systems Approach
Ch. 11.1 - Distinguish among the terms sterilization,...Ch. 11.1 - Prob. 2AYPCh. 11.1 - Prob. 3AYPCh. 11.1 - Name four categories of cellular targets for...Ch. 11.2 - Prob. 5AYPCh. 11.2 - Prob. 6AYPCh. 11.2 - Define thermal death time and thermal death point,...Ch. 11.2 - Prob. 8AYPCh. 11.2 - Prob. 9AYPCh. 11.2 - Identify advantages and disadvantages of cold...
Ch. 11.2 - Differentiate between the two types of radiation...Ch. 11.2 - Prob. 12AYPCh. 11.2 - Prob. 13AYPCh. 11.3 - Prob. 2CFCh. 11.3 - Name the desirable characteristics of chemical...Ch. 11.3 - Discuss several different halogen agents and their...Ch. 11.3 - List advantages and disadvantages to the use of...Ch. 11.3 - Explain the mode of action of alcohols and their...Ch. 11.3 - Prob. 18AYPCh. 11.3 - Define the term surfactant, and explain this...Ch. 11.3 - Identify examples of some heavy metal control...Ch. 11.3 - Discuss the advantages and disadvantages of...Ch. 11.3 - Prob. 22AYPCh. 11 - Prob. 1CFCh. 11 - Microbial control methods that kill/destroy...Ch. 11 - Sanitization is a process by which a. the...Ch. 11 - Prob. 3MCQCh. 11 - Prob. 4MCQCh. 11 - Prob. 5MCQCh. 11 - The primary mode of action of nonionizing...Ch. 11 - The most practical method of disinfecting...Ch. 11 - A chemical with sporicidal properties is a....Ch. 11 - Prob. 9MCQCh. 11 - Detergents are a. high-level germicides. b....Ch. 11 - Prob. 11TFCh. 11 - Prob. 12TFCh. 11 - Prob. 13TFCh. 11 - Prob. 14TFCh. 11 - Prob. 15TFCh. 11 - Prob. 1CTQCh. 11 - Prob. 2CTQCh. 11 - a.Precisely what is microbial death? b.Why does a...Ch. 11 - Prob. 4CTQCh. 11 - Prob. 5CTQCh. 11 - Prob. 6CTQCh. 11 - Prob. 7CTQCh. 11 - Prob. 8CTQCh. 11 - Tissue transplantation is a procedure that saves...Ch. 11 - Conduct additional research on the use of...Ch. 11 - Prob. 1CCCh. 11 - Prob. 2CCCh. 11 - Prob. 3CCCh. 11 - From chapter 2, figure 2.20. Study this...Ch. 11 - Prob. 2VCCh. 11 - Using the words that follow, please create a...
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- latch each of the following items that may influence the selection of an antimicrobial procedure with its correct description/rationale. Labels Drop Zones Reset All Number of microorganisms Certain microbes are highly (1/5) Dirt, grease, and bodily fluids (2/5) It takes longe large (3/5) Type of microbe Composition of the item Environmental conditions Risk for infection Items that may come into direct (4/5) Different materials respond (5/5)arrow_forwardExplain what type of antimicrobial hand gels-alcohol or triclosan-you would recommend people use in their daily lives.arrow_forwardBelow, you can see a picture of an antimicrobial drug. Regarding semi-synthetic antimicrobial drug development to try to avoid development of antibiotic resistance, use 1 sentence to address what is the significance/value of the presence of the various R-groups (e.g. R4, R5, R6, etc.)?arrow_forward
- Which of the following is not a factor that should be considered when selecting a antimicrobial drug? A. The nature of the microbe causing the infection B. The overall medical condition of the patient C. The origin of the drug D. The degree of susceptibility of the microbe to that drugarrow_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_forwardPlease put the following types of organisms/pathogens into the correct order based on their resistance to general antimicrobial compounds. The MOST resistant description will be #1 and the LEAST resistant description will be #4. Gram positive bacteria Mycobacteria (contain mycolic acids/waxy lipids) Gram negative bacteria Endosporesarrow_forward
- Explain 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_forwardTechnically speaking, which antimicrobial drugs are produced naturally? Biofilms Antibiotics Semisynthetics Syntheticsarrow_forwardGive a short comparison between alcohols and aldehydes as chemical antimicrobial agents.arrow_forward
- No one would dispute the facts that the use of antibiotics is extremely beneficial. Why then are there currently discussions around the idea that we as a society should be limiting our antibiotic use? What are the pros and cons of utilizing antibacterial and antimicrobial products (NOT antibiotics) on a daily basis? Do you agree or disagree that the use of antibiotics should be reduced and if so, how should it be done?arrow_forwardCan you please answer question 29arrow_forwardSoap and detergents are categorized as which type of antimicrobial chemical? oxidizing agent aldehyde surfactant alcoholarrow_forward
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