At Biosafety Level 2 (BSL-2): O There are no risks Work is done with deadly, incurable pathogens O A lab coat is not needed There is moderate risk and a lab coat and gloves are required

Q: If someone is contaminated with a bacterium from the environment, are they guaranteed to develop a…

A: Answer: Option D seems to be the correct choice. The bacterial contamination is usually observed in…

Q: The controlled exposure condition applies to the general public with no time restrictions. Select…

A: Controlled exposure means exposure to various ionizing radiations that include X-rays, gamma rays or…

Q: As an aspiring Nurse, the need for the culture of a new pathogenic microorganism in the laboratory…

A: A microbiological culture, or microbial culture, is a method of multiplying microorganisms by…

Q: Describe the personal protective equipment you use in the laboratory and why it is necessary.…

A: Personal protective equipments used in laboratory are: Safety glasses Lab coat Gloves Closed shoes…

Q: A) specific populations of resident microbes in the body B) vitamin D deficiency C) low levels of…

A: Depression or clinical depression is a mental health disorder characterized by low mood , loss of…

Q: Which of the combination is TRUE related to safety precautions when working with biological agents?…

A: The biological agent means the microbial organisms which can cause any diseases, hence, certain…

Q: Chemical used to kill microorganisms on inanimate objects is called Select one: O a. Disinfectant O…

A: Health and hygiene both are important aspect for a human being to live good and healthy life.…

Q: Which of the following is not a property of an antimicrobialagent?(a) Must have a favorable…

A: Antimicrobial agent, any of a huge assortment of substance mixes and actual agents that are utilized…

Q: Antibiotics any group of chemical substances produced by various microorganisms and fungi inh the…

A: Antibiotics are antimicrobial agents that are responsible for treating infections produced by…

Q: Which of the combination is TRUE related to safety precautions when working with biological agents?…

A: Biological agents includes microbes such as bacteria, viruses, funcgi and other toxins released from…

Q: Sanitization is a process by whicha. the microbial load on objects is reducedb. objects are made…

A: Pathogens including bacteria and viruses are distributed in every environment on the earth. There…

Q: Sanitation may achieve O a. Reduction of microbial population O b. Sterilization O c. Reduction of…

A: Sanitization is one of the important microbial control measure. Sanitization is important to…

Q: Explain, in your own words, the difference between an adverse effect, a poisoning, and a toxic…

A: All the given terms are associated with negative events occurring following intake of a subastance,…

Q: Which of the following factors is NOT significant in determining the effectiveness of a microbial…

A: An antimicrobial therapy kills or represses the development of microorganisms, for example,…

Q: A chemical solution in the form of a tincture is more effective at destroying microorganisms or…

A: The tincture is an antiseptic ,which is made by the aqueous solution or alcoholic solution of…

Q: An antimicrobial agent shows selective toxicity when specifically: An antimicrobial agent is said to…

A: Bacteria, viruses, and other microorganisms are everywhere in the environment. They are even inside…

Q: The laboratory plays an important role in the investigation and identification of the cause of…

A: From the production of food to consumption of food it goes through several steps which include…

Q: Which of the following is a consideration in treating bacterial infections  A) Bacteriostatic b)…

A: Drugs used to treat these infections are called antimicrobials. The most commonly known…

Q: You dispense Drug G cream for storage at RT (25ºC) for 6 months. The patient stores it correctly for…

A: If drug forms are not stored properly, it loses it's potency and affects its efficacy as well as…

Q: Unlike a disinfectant, an antiseptica) sanitizes objects rather than sterilizes them.b) destroys all…

A: Pathogen are the organisms that can cause disease or infections after invading the host cells and…

Q: An antimicrobial drug with a therapeutic index is a betterchoice than one with a therapeutic…

A: The antimicrobial drugs are the substances that are able to decrease the activity or kill the…

Q: Your patient has a severe sore throat. A throat swab has allowed you to isolate the causative…

A: Patient has sore throat.  For this condition throat swab is taken to isolate the causative bacterium…

Q: Techniques that the body uses to protect itself from the microbe members of the human superorganism…

A: Human bodies have natural barriers and defense mechanisms, which are used to protect the bodies from…

Q: BSL 1 or 2 laboratory

A: BSL stands for biological safety level. There are 4 levels, called BSL1,BSL2, BSL3 and BSL4.…

Q: Sterility: O is achieved by most disinfectants and antiseptics (i.e., chemical agents) O is achieved…

A: Sterilization is the process of complete elimination or destruction of all life forms where as…

Q: Radiation when applied will be more effective on gram negatives bacteria than any other pathogen of…

A: In the food sector, ionising radiation can be used to reduce the amount of microbial pollutants,…

Q: A chemical, produced by a microbe to inhibit the growth of other microbes, is isolated and then…

A: Microbes are prokaryotic organisms which live with other microbes in an environment. Some microbes…

Q: Which

A: Definition for BSL (biosafety level):- A specific combination of work practices, safety equipment…

Q: Foodborne pathogens often require the presence of a large number of microbes before an active…

A: Answer: Introduction: Sickness or infection occurred due to food contamination by different…

Q: (2) y lahäi Control of accidental and deliberate release of biological material is * .called…

A: Reference to the first statement: Biological Material includes - Blood, Urine, Human tissue, Semen,…

Q: Healthcare professionals’ compliance with handwashing protocol  is often very poor.  is usually…

A: Is often very poor .

Q: BACTERICIDAL LAMPS, MUST BE INSTALLED IN ASSISTENTSKAYA, BECAUSE 1. the work in the assistant room…

A: An electric light that generates ultraviolet C light is known as a germicidal lamp. Short-wave…

Q: The Hazard Analysis Critical control point is a system that should lead to the production of…

A: Conduct a hazard analysis Determine the Critical Control Points(CCP) Establish the critical limits…

Q: In a clinical laboratory, all microbes contained in a clinical sample are isolated and identified.…

A: Clinical microbiologists identify different bacteria present in a sample and isolate them based on…

Q: Which of the following would you expect if you let surfaces stay wet for 5 minutes instead of 10…

A: Medical disinfectants: Reducing the chances of healthcare-associated infections in health care…

Q: The following are examples of agents that are handled in the biosafety level 4 laboratory, except:…

A: Virus is a microscopic organism which contains a protective coat and the nucleic acid. It doesn’t…

Q: Biohazard saftey precautions should be adheared to according to OSHA by all Forensic Scientists to…

A: OSHA stands for Occupational Safety and  Health Administration. And it is a part of the US…

Q: What is the goal of aseptic techniques O To prevent contamination To allow contamination all of the…

A: Aseptic techniques are those techniques that are used in the field of medical. They are a kind of…

Q: to minimize health hazard, it is necessary to sterilize

A: Any technique that eliminates, kills, or deactivates all forms of life and other biological agents…

Q: The laboratory plays an important role in the investigation and identification of the cause of…

A: Answer A) Inside the meals enterprise, dangee analysis is finshed using HACCP( chance evaluation…

Q: The CDC has established biological safety levels (BSLs) for working with specific pathogens. Match…

A: Biosafety is defined as the application of safety precautions. This decreases the laboratorian’s…

Q: With regard to item packaging, which is true: Group of answer choices Package each item separately;…

A: True statement with regard to item packaging.

Q: Frequent use of antimicrobial drugs in health care settings can select for drug-resistant…

A: During the process called horizontal gene transfer various bacteria can share genes among them. Thus…

Q: Microbial forensics is the field of science that is investigating all of the different ways in which…

A: Forensic science is the field that analyzes and examines the crime scene so as to help in…

Q: Microbes can provide beneficial activities. Bioremediation (using bacteria) is a process used to…

A: Answer

Q: A biomaterial is a substance that has been engineered to interact with biological systems for a…

A: Asked : Correct option among the given options for biomaterials