A low temperature while an extremely high temperature will O speed up cellular respiration, disinfect dirty surfaces Trick question, temperature does not affect cellular growth and survival. outright kill cells, inhibit growth of cells inhibit growth of cells, outright kill cells

A low temperature while an extremely high temperature will O speed up cellular respiration, disinfect dirty surfaces Trick question, temperature does not affect cellular growth and survival. outright kill cells, inhibit growth of cells inhibit growth of cells, outright kill cells

Name: 13 A low temperaturewhile an extremely high temperature willspeed up c
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Description: 13 A low temperaturewhile an extremely high temperature willspeed up cellular respiration, disinfect dirty surfacesTrick question, temperature does not affect cellular growth and survival.outright kill cells, inhibit growth of cellsinhibit growth of

Essentials of Pharmacology for Health Professions

7th Edition

ISBN:9781305441620

Author:WOODROW

Publisher:WOODROW

ChapterCRE2: Comprehensive Review Exam For Part 2

Section: Chapter Questions

Problem 5CEP2

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Similar questions

High temperatures ___________ and low temperatures __________ .a. sterilize, disinfectb. kill cells, inhibit cell growthc. denature proteins, burst cellsd. speed up metabolism, slow down metabolism
Besides dehydrated foods, how might the amount of water available to microbes be decreased? Group of answer choices Treatment by non-ionizing radiation. Treatment at high pressures for extended periods of time. Storage at temperatures between -2 and 4 °C. Pasteurization Addition of solutes such as salt or sugar.
What statement correctly explains why moist-heat is more effective than dry-heat for sterilization purposes? The microbe's molecules are resistant to alteration in the absence of water. Dry heat will always be a lower temperature than moist heat. Dry heat dehydrates the microbes, and dehydration is a method of preserving microbes. Water is a good conductor of heat.
For each item on the following list, propose a reasonable method ofsterilization. You cannot use the same method more than three timesfor the whole list. The method must sterilize, not just disinfect; and themethod must not destroy the item or render it useless unless there is noother choice. After considering a workable method, think of a methodthat would not work. Note: Where an object containing something isgiven, you must sterilize everything (for example, both the jar and thepetroleum jelly [Vaseline] in it). Some examples of sterilizing methodsare autoclave, ethylene oxide gas, dry oven, and ionizing radiation.room airseruma pot of soilplastic Petri dishesheat-sensitive drugscloth dressingsleather shoes from a thrift shopa cheese sandwicha flask of nutrient agaran entire room (walls, floor,etc.) rubber glovesdisposable syringescarcasses of cows with “madcow” diseaseinside of a refrigeratorwinea jar of Vaselinefruit in plastic bagsmilkorchid seedsmetal instrumentsmail contaminated…
Assume that you are responsible for decontaminating materials in a large hospital. How would you sterilize each of the following? Briefly justify your answers. a mattress used by a patient with bubonic plague intravenous glucose-saline solutions used disposable syringes tissues taken from patients
Surgical instruments are cleaned by heating them. Alcohol is used as disinfectant in cleansing the skin before inoculation. Why are these methods successful in killing harmful microorganisms ? Explain the answer using the concepts of protein inside the microorganisms cell wall etc
how is UV radiation a good type of control mechanism against microbial growth?please expalin what happens to the microbe and affects this control cause.
placing bacteria at ultracold temperatures is as effective at killing microbes as the use of dry heat in incineration. is is true/false?
_____ kills pathogens and some spoilage organisms but does not sterilize substances. _____ kills pathogens and some spoilage organisms but does not sterilize substances. Tyndallization Autoclaving Pasteurization Boiling
Drying is an effective antimicrobial strategy because:(a) It oxidizes cellular macromolecules(b) It limits the amount of water available to microbes(c) It increases susceptibility to UV irradiation(d) It triggers the thermal death point
A glass flask is rinsed and autoclaved after use. It was then filled with sterile media in a sterile environment and covered. A few days, microbial growth appears in the flask. Assume the media and sterile environment is guaranteed to be sterile. What most likely caused the growth in the flask? a. The flask has to be rinsed with bleach before autoclaving b. A portion of the flask was not exposed to the steam c. Autoclaves only sanitize equipment, so you cannot expect the flask to be sterile d. Autoclaving inhibits growth, but does not kill microbes
This microbe is resistant to the following anti microbials? Which apply? VA AMC LZ CTR P