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A: Water that is contaminated due to human use converted into waste one which contains physical,…
Q: 2. If a water sample tests negative for the presence of coliform bacteria, is it safe to drink?…
A: coliforms are the rod shaped and gram negative bacteria which ferment lactose to the acid and…
Q: Any process that destroys the non-spore-forming contaminants oninanimate objects isa. antisepsis b.…
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Q: 5. Define the following terms a. Sterilization b. Asepsis c. Disinfection d. Antisepsis e.…
A: 1)Sterilization is a technique that uses physical or chemical ways to eradicate or eliminate all…
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A: Introduction:- Gram staining is a technique of detection of bacterial cells using gram stains.Gram…
Q: Name 4 different sterilization/disinfecting methods, how they fight microbes,
A: STERILIZATION : It is the process in which removal of all the living forms (microorganisms) and…
Q: 5. Each of the following organisms is an important cause of urinary tract in fections except: a.…
A: According to guidelines we have to answer the first question only. so please kindly post the…
Q: ON THE WATER-CONDUCTING STATION, COAGULANT IS USED FOR water disinfection 2. desalination 3.…
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Q: culture that contains multiple types of organisms.
A: The microbiological culture or microbial culture can be defined as the method of multiplication of…
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A: Introduction UVGI (ultraviolet germicidal irradiation) is a disinfection technology that kills or…
Q: Urinary Tract Infection
A: 1. Critical threshold refers to transition range when small change in spatial pattern produces…
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A: Eosin Methylene Blue (EMB) agar is both selective and differential culture medium. It is a selective…
Q: Transparent double-sided dishes used for growing microbes are most commonly called A) Petri dishes.…
A: The micro organisms are grown in specific containments for identification of the characteristic…
Q: . Define and Describe aseptic technique in blood collection
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Q: Considering that Cryptosporidium oocysts are resistant to chlorine, which step in water treatment…
A: Drinking water refers to the water that is safe for consumption and used for purposes such as the…
Q: Which of the following is NOT a recommended method for preventing cross-contamination? A. Washing…
A: Cross contamination Cross contamination is physical transfer or movement of pathogens from one…
Q: Detergents area. high-level germicidesb. surfactantsc. excellent antisepticsd. used in disinfecting…
A: Detergent is a synthetic compound that has cleansing characteristics.
Q: 3. For each category of microbial control, list examples. Sterilization Disinfection Sanitization/…
A: All of these are methods are used to prevent infection by slowing or stopping the growth and spread…
Q: Aseptic technique refers to A) the microbial inoculum placed into a test tube or onto a Petri…
A: Following aseptic techniques is an important part while performing an experiment. Aseptic technique…
Q: Placing bacteria onto the medium in a Petri dish is known as
A: Bacteria are the unicellular prokaryotic organism. Bacteria belongs to the kingdom Monera. Bacterias…
Q: 5) Aseptic technique refers to A) the microbial inoculum placed into a test tube or onto a Petri…
A: To determine the correct answer among four options related to aseptic technique.
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A: Microbiology is the branch of science that deals with the study of microorganisms that are too small…
Q: discuss the disinfection protocols for removing potential pathogens in frequently- used…
A: In laboratories, sterilization is an important process in which the vessels, surroundings and the…
Q: what term best describes swabbing the skin with alcohol? a.bacteriostasis b. degerming c.…
A: Swabbing the skin with alcohol is knows as degerming - a process in which we physically remove the…
Q: 4. Use the words presented in below to create a concept map illustrating the relationships among…
A: All these terms mentioned in the question, are related to the isolation, cultivation, and…
Q: about how cultures are handled in a clinical laboratory
A: Microbial cultures are wont to confirm the sort of organism, its abundance within the sample being…
Q: 5) A pure culture A) is sterile . B) is a population of identical cells. C) is made of a clearly…
A: A microbial culture is a method by which microorganisms are multiplied by allowing them to grow in a…
Q: The main of objective of using 13-Line streaking method is to get:
A: Answer: 13-Line streaking method: It is the technique of obtaining pure bacterial culture by…
Q: Differentiate sterilization from disinfection.
A: Methods to remove unwanted microbes from the surfaces, clothes, and bodies are important.…
Q: discuss the culturing system that is most appropriate for this activity and state your reason(s) for…
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Q: elg äbäi An example of an antiseptic. would be A- Soap B- Rubbing alcohol O C- hand lotion O D-…
A: a liquid or cream that prevents a cut, etc. from becoming infected is called anticeptic
Q: FILTERING IS FILTERING 1. physical method of disinfection 2. the physical method of water…
A: Q. FILTERING IS FILTERING 1. physical method of disinfection 2. the physical method of water…
Q: 1. Differentiate the types of culture media based on its physical state and uses.
A: MICROBES They are unicellular organisms that cannot be seen with the naked eye.This is why they are…
Q: 1)describe how you can use an ‘agar deep’ to learn more about an unknown microbe. These are…
A: Semi-solid agar media are used to determine the mibility of unknwn bacteria which helps in their…
Q: When is the best time to collect a specimen for bacterial culture? A. acute phase of disease C.…
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A: According to our guidelines we are allowed to do one question per question or upto three subpart of…
Q: Which of the following is not one of the six “I’s”? a. inspection d. incubation b. identification e.…
A: Microbes: Microbes are not visible to the naked eye and they grow in complex associations.…
Q: 2. Differentiate antiseptics and disinfectants. Include examples of each in your answer. Indicate…
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: Which of the following are true regarding UV disinfection? Mark all that apply. Water must be clear,…
A: Electromagnetic spectrum is the large range of light rays containing x rays, gamma rays, visible…
Q: n the given below options which of the following is not one of the six “I’s”? a. inspection b.…
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Q: How long does it take for the disease asbestosis to show up?
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Q: 1. Discuss the following test highlighting on the procedures and positive result: a. Bachmann…
A: If you test in a community testing program or take a self test and it positive you should go to a…
Q: 4. A medium containing an antibiotic is a selective medium. True or False.
A: In the study of microorganisms, a variety of mediums are utilised. The following are the definitions…
Q: B. Match the following. A. Killing all bacteria on medical equipment via autoclaving 1. Sanitization…
A: Sterilization methods involve all those methods that aim to remove all the live, dead cells or…
Q: List 2 non-chemical means of disinfection.
A: Disinfection refers to the process by which most pathogenic disease-causing microorganisms, except…
2. Mechanical disinfection is typically more effective than manual techniques.
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- 4. discuss the disinfection protocols for removing potential pathogens in frequently- used environments.1. Which of the following methods is the best way to sterilize the apparatus used in a surgical operation? A. Pasteurization B. Incineration C. Boiling in water D. Autoclaving E. Disinfect with 75% alcoholILLUSTRATIONS: 1. Sterilizers seen in the laboratory and their parts.
- 1. When and how often needs to do disinfection and rinsing? 2.Which process is first rinsing or disinfection?3. For each category of microbial control, list examples. Sterilization Disinfection Sanitization/ Antisepsis/ Degermation Alcohol Decontamination Autoclave1. What is the key ingredient of hand sanitizers?  include a image of the chemical structure of the ingredient and explain how it works 2. What did Ignacio Semmelweis discover? Describe the situation and what he recommended to the medical community 
- 1. What is the critical threshold between bacterial infection and simple bacterial contamination? 2. Why is aseptic technique important in urine collection? 3. Give at least 5 bacteria that can cause Urinary Tract Infection.Which of the following terms is an absolute condition? Degermation Disinfection O Sanitization O SterilizationThe treatments which are generally given to treat water supplies, follow the sequence Select one: a. screening, sedimentation, filtration, disinfection b. screening, sedimentation, coagulation filtration, disinfection c. screening, sedimentation, disinfection, aeration d. screening, sedimentation, disinfection, filtration
- 3. Describe the following inexpensive measures of treating drinking water: A. Boiling B. Chlorination C. Solar water disinfection (SODIS) 4. Why is boiling water not a recommended sterilization method? 5. List examples of transfusion-transmitted infections. How are these infections prevented?1. According to USP, what is the minimum frequency of cleaning and disinfecting different sites of a compounding area?. List 2 non-chemical means of disinfection.