Microbiology for Surgical Technologists (MindTap Course List)
2nd Edition
ISBN: 9781111306663
Author: Margaret Rodriguez, Paul Price
Publisher: Cengage Learning
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Chapter 4, Problem 4UTM
Summary Introduction
To explain: The threat of bacteria which is used to test biological sterilizer.
Introduction:
The autoclave is a device that is used to sterilize the biological laboratory equipment. It uses the power of steam (high pressure and moist) to kill the microbes that are resistant to powerful detergents and boiling water.
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Chapter 4 Solutions
Microbiology for Surgical Technologists (MindTap Course List)
Ch. 4 - We are a product of our genes, so they say;...Ch. 4 - We are a product of our genes, so they say;...Ch. 4 - We are a product of our genes, so they say;...Ch. 4 - Prob. 4TBPCh. 4 - A surgical technologist working in the Central...Ch. 4 - A surgical technologist working in the Central...Ch. 4 - A surgical technologist working in the Central...Ch. 4 - Prob. 4UTMCh. 4 - Prob. 5UTM
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- Five ml of bacterial culture is added to 45 ml of sterile diluent. From this suspension, the following serial dilutions were made, two 1:100 and one 1:10 dilutions, and 0.1 ml is plated onto Plate Count Agar from the last dilution. After incubation, 186 colonies were counted on the plate. 1. What is the dilution factor, or how much of the original sample was diluted?arrow_forwardA patient sample will be analyzed. You are responsible to quantify the bacteria number. The dilution series shown in the Figure ( Dilution.jpg) is prepared and 1 ml from each tube is plated. Plates were grown 24 hours resulting in colonies in each plate. Which plate you will use to quantify the bacteria in the patient sample? Why did you pick that plate? What is the dilution factor used in this series? Calculate the number of bacteria in the original patient sample. What would you do and why, if there were too many colonies to count on each plate?arrow_forward(1) why can't we say "sterile" technique (2) how are aseptic technique similar and different in the lab and Healthcare field?Be specific and explain at least 2 differences and two similarities. (3) You are asked to develop a method of transfer an unknown organism from a liquid broth to a solid petri dish.list each step that you would have to take .be specificarrow_forward
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