Q: List 7 main factors that cause antibiotic susceptibility
A: Antibiotic susceptibility: Measuring the diameter of the zones of bacterial…
Q: Mention and describe the two types of bacterial resistance to antibiotics.
A: The emergence of resistance among the most essential bacterial pathogens is recognised as a main…
Q: Give the susceptibility rating of each antibiotic
A: Antibiotic susceptibility is the process in which the susceptibility rate of particular medicine or…
Q: Why is antibiotic resistance a problem and how can antibiotic resistance be prevented? (List the 7…
A: Antibiotic resistance Microorganisms that are not inhibited by usually achievable systemic…
Q: describe three ways in which bacteria may develop resistance to antibiotics.
A: Antibiotic resistance in bacteria means that bacteria will not die in the presence of a specific…
Q: What is leading to the development of antibiotic-resistance bacteria? Why should we be concerned?
A: WHAT IS THE MEANING OF ANTIBIOTIC RESISTANCE BACTERIA ? Antibiotic are drugs designed to kill…
Q: Explain the mechanism of Vancomycin antibiotic?
A: Answer: ANTIBIOTIC = These are the chemicals or drugs used for the killing of microbes and inhibit…
Q: What type of evolutionary mechanisms occurs in Antibiotic Resistance and how this affect the…
A: Introduction:- The ability of bacteria to tolerate the effects of antibiotics is known as antibiotic…
Q: what are two broad classifications of antibiotics in terms of their ability to kill or inhibit?
A: Antibiotics are antimicrobial substances that are effective against bacteria. Antibiotic medications…
Q: Give two reasons why bacteria are becoming more and more resistant to antibiotics.
A: Antibiotics are the drugs used to treat bacterial infections and they are produced by certain fungal…
Q: What alternatives are there to antibiotics to address bacteria that have resistance?
A: Answer: ANTIBIOTICS: These are the medications which are useful in killing or inhibiting the growth…
Q: Antibiotic resistance is promoted by overprescription of antibiotics. How do we stop this trend?…
A: Antibiotics are used for preventing and treating infections caused by a specific pathogens.…
Q: describe a semi-synthetic antibiotic
A: Semi-Synthetic Antibiotics are defined as the derivatives of the natural derivatives with different…
Q: Is the ability to produce antibiotics limited only to bacterial species?Explain.
A: Antibiotics are chemical compounds produced by bacteria and also by many other microbes.
Q: Why we say Beta-lactam antibiotics to penicillin and also explain mode of action of theses…
A: Antibiotics is the word antibiosis which means against life. They are chemical compounds obtained…
Q: Explain the significance of antibiotic resistance.
A: Answer- Antibiotic resistance is the ability of the bacteria to resist the antibiotic.
Q: List the 3 organisms from which the greatest numbers of current antibiotics are derived.
A: Antibiotics are produced by microorganisms and are useful in treating bacterial and fungal…
Q: Discuss the general principles of antibiotic therapy.
A: Therapy that can kill or stop the growth of microbes such as bacteria, fungi are called…
Q: Mode of action of antibiotics as feed additives
A: Antibiotics are chemical compounds with bactericidal (kills bacterial) or bacteriostatic (arrests…
Q: Name various sources of antibiotics.
A: Antibiotics are the chemical substances that have a lethal action on the life of bacteria. Some…
Q: What are the biggest health issues the antibiotic misuse and antibiotic resistance pose? At least…
A: Inappropriate use of antibiotics means the use of antibiotics for self-medication and/or medication…
Q: Name three measures that we as individuals can take to reduce the risk of development and spread of…
A: Antibiotics These are either synthetic or semisynthetic agents that prevents or reduces the growth…
Q: What do you mean by antibiotic resistance?
A: Antibiotics are drugs that are used for the treatment of bacterial infections. Antibiotics work by…
Q: Define what antibiotics
A: Antibiotics are a powerful germ fighting agents which should be used carefully and safely. The word…
Q: Write a 200-300-word reflective essay on the emerging case of Antibiotic Resistance and what is your…
A: Introduction :- Antibiotics, also called antibacterials, are drugs that kill or slow the growth of…
Q: What do you mean by the term "Antibiotic resistance" ? Use your own words to explain
A: Antibiotics are the chemical substances that used to stop or destroy the activity of various micro…
Q: How Antibiotic resistance will develop? Give one example ?Use your own words to explain?
A: Antibiotics are the chemical substances that used to stop or destroy the activity of various micro…
Q: Why would a bacteriostatic antibiotic that only INHIBITS growth of a pathogenic bacterium be useful…
A: Bacteriostatic antibiotics stops the growth of bacteria from reproducing and not necessarily kills…
Q: True or false panresistant organisms are only susceptible to the strongest of antibiotics
A: Antimicrobial resistance develops whenever bacteria, viruses, fungi, and parasites evolve and no…
Q: What is meant by ‘narrow spectrum antibiotics’?
A: Antibiotics are the drugs used to kill bacterial species by limiting their cell division or…
Q: What are novel antibiotics? And their difference to normal antibiotics
A: What are novel antibiotics?
Q: Explain the mechanism of antibiotics and antibiotics resistance
A: Antibiotics disrupt essential processes or structures in the bacterial cell. This either kills the…
Q: What 4 principal antibiotic resistance (ABR) mechanisms are there? Is there a fundamental…
A: Protein synthesis is a central function in cellular physiology and as such it is the primary target…
Q: Explain 2 of the 4 mechanisms of antibiotic resistance
A: Antibiotic resistance occurs when germs such as fungi or bacteria develop the potentiality to defeat…
Q: Describe some mechanisms of antibiotic action and antibioticresistance
A: Antibiotics:- The word Antibiotics consists of two words "anti" and "biotics" which means against…
Q: Which of these antibiotics would do the best job as a broad spectrum antibiotic?
A: Broad spectrum antibiotic These antibiotics have effect on numerous different type of bacteria and…
Q: antibiotic resistance mechanism using drug efflux pumps works? What could the medical community do…
A: Antimicrobial drug resistance is a mechanism by which the microbial cells resist the activity of the…
Q: Discuss the four main mechanisms of antibiotic resistance and factors that promote the emergence of…
A: Antibiotic resistance occurs when microorganisms like bacteria and fungi develop the ability to…
Q: What is bacterial promiscuity and how does it contribute to the general problem of antibiotic…
A: Antibiotics are the medicines which are used to cure infections which are caused by bacteria. These…
Q: What do you mean by antibiotic resistance? use youe own words to explain
A: Antibiotics are a class of drugs that prevent or kill the growth of bacteria. Their mode of action…
Q: To keep antibiotic resistance to a minimum, would it be better to use a broad spectrum antibiotic or…
A: Microorganisms can be killed in many ways such as using Sterilization, Pasteurization by using high…
Q: Describe antibiotic resistance and what this could mean for reemerging diseases across the globe?
A: Antibiotics are the substances which either kill or stop the growth of pathogenic microorganisms…
Q: What is antibiotic resistance? Use your own words to explain
A: Antibiotics are a class of drugs that prevent or kill the growth of bacteria. Their mode of action…
Q: Mention six key factors that may contribute to the global antibiotic crisis at present.
A: Medicines used to treat bacterial infections are called antibiotics. Antibiotic means "against…
Q: Identify and Explain the Mechanisms of Action of Antibiotics, give examples of antibiotics to each
A: Antibiotics are substances derived from microorganisms or synthetic that limit the growth or destroy…
Q: Will all strains of an organism show the same antibiotic spectrum? Why not
A: Antibiotic resistance is the ability of bacteria or other microbes to resist the effects of an…
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- Which one of the following statements regarding antibiotics is FALSE? It is a substance produced by microorganisms It is a substance produced totally by chemical synthesis It is a substance produced partially by chemical synthesis JEANETEN SEER E It is a substance produced by our immune system in response to a pathogen OIt kills or inhibits the growth of micro-organismsSome bacteria produce the enzyme penicillinase, which breaks the beta-lactam ring in the penicillin molecule and converts it into penicilloic acid, which is harmless to bacteria. This is an example of which of the following mechanisms of antibiotic resistance? which option below is the answer? Destruction or inactivation of the antibiotic by the microbe Preventing penetration to the target site within the microbe Alteration of the drug’s target site(s) within the microbe None of the other four answers are correct Rapid ejection (pumping) of the drug out of the microbial cellAs microbes come in contact with humans there are variables that come into play determining if the microbe will cause infection, colonize onto the host without any issues or is removed by the hosts immune system. Microbes that become associated with us and don't cause any issues should be a benefit and provide us with something useful (i.e. vitamin or prevent colonization of other microbes). Please research a microbe that is normally associated with us, considered a normal flora, and provides a benefit. Answer each of the following about the microbe you choose. 1. Scientific name of the microbe. 2. Where it is normally found on/in the human body? 3. What is the benefit/advantage the microbe provides to us? Explain in 3-4 sentences. 4. An interesting fact about the microbe not related to the benefit/advantage. 5. Can this microbe cause disease in its human host? Explain why or why not in a few sentences.
- The Centers for Medicare and Medicaid Services (CMS) have initiated revised policies regarding reimbursement to hospitals for care of patients who suffer health care-associated infections (HAIs) such as SSIs. Hospitals must bear the costs of treatment. Health care workers are the key in preventing patient injury and protecting hospitals. What is an example of a routine procedure performed by surgical technologists prior to entering the sterile field that would be part of the aseptic technique?This antibiotic, novobiocin, was tested against two different types of bacteria. What can you say about antibiotic resistance from this result? OMicrobiology lnfo.com Staphylococcus saprophyticus Staphylococcus aureus Novobiocin is more resistant to Staphylococcus saprophyticus Novobiocin is more resistant to Staphylococcus aureus Staphylococcus saprophyticus is more resistant to Novobiocin Staphylococcus aureus is more resistant to Novobiocin DO NOVOBI- OCINWhich of the following is FALSE about interpreting the results of normal microbial flora experiment? Blood plates demonstrate the presence of pathogenic Beta Hemolytic Strep O There may be Staph specie, fungus and Strep species present OThe presence of S. aureus could mean you are carrying MRSA Plates with no growth means the individual is very healthy No growth on Sabouraud agar means you are not carrying any yeast on your hands
- To reduce the risk of antimicrobial resistance due to heavy antibiotic use, it is important to ----: promote the use of locally raised food allow antibiotics to be used in a wider range of farming approaches, such as organic farming increase the use of standard feedlots increase the use of standard CFOS O find other ways to promote animal growth and health, such as improved living conditionsHow much the use of antibiotics in the food industry (chicken, cows, pigs) be contributing to the risk in antibiotic-resistance human diseases?Which of the following are criteria for antibiotics? (select all that apply) Chemical substance produced by a microbe Kills viruses Stops the growth or kills other microorganisms Effective in small doses
- The initial origin of all antibiotic resistance genes involving enzymes, pumps or altered targets was spontaneous mutations. O True O FalseThe size of the inhibition zone depends on conditions such as: Multiple Choice The concentration of the antibiotic loaded onto the disk The solubility of the antibiotic availability of moisture The concentration of the antibiotic loaded onto the disk AND the solubility of the antibioticIn the antibiotic disc diffusion study, the "Minimal Inhibitory Concentration" or MIC of the antibiotic was in the agar in the agar furthest away from the antibiotic disc O halfway between the disk and the border of the zone of inhibition directly under the antibiotic disc at the border/edge of the zone of inhibition