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NURSING EXAM REVISION LATEST 2021 COMPLETE APPROVED WORK 100% GRADE A

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Which of the following statements is true about bacterial conjugation? A) It requires the F factor B) It is controlled by F plasmid and sex pili C) It is mediated by a bacterial virus D) It is ... found only in gram-negative bacteria 8. It refers to the invasion or colonization of the body by pathogenic bacteria: A) Disease B) Infestation C) Infection D) Syndromes 9. Influenza develops rapidly and lasts only for a short time. This is described as: A) Acute B) Subacute C) Chronic D) Latent 10. This period is characterized by mild aches, malaise and it follows the period of incubation of the disease: A) Decline phase B) Prodormal stage C) Illness stage D) Convalescence stage 11. The number of cases of Filipinos with AIDS has increased tremendously over the past few years. This is described as: A) Endemic B) Epidemic C) Pandemic D) Acute 12. The following statements are true about endotoxins, except: A) They are also known as lipopolysaccharides. B) They are integral part of the cell walls of gram-negative bacteria. C) They are normally not as toxic as bacterial exotoxins. D) Their toxicity can be destroyed by autoclaving. 13. The following antibiotics interfere with the synthesis of proteins in microorganisms, except: A) Aminoglycosides B) Tetracyclines C) Lincomycin D) Cephalosporins 14. This antibiotic has been found to be toxic, so its use has been limited only for the treatment of TB: A) Penicillin B) Bacitracin C) Vancomycin D) Cycloserine 15. Aplastic anemia is a rare but usually fatal side effect associated with the use of this antibiotic: This study source was downloaded by 100000796615030 from CourseHero.com on 06-23-2021 15:11:37 GMT -05:00 https://www.coursehero.com/file/75109938/Public-Health-final-exam-answerdoc/ This study resource was shared via CourseHero.com A) Gentamicin B) Chloramphenicol C) Bacitracin D) Polymixin 16. It is the most effective skin antiseptic used in medical practice: A) Chlorine B) Merthiolate C) Hydrogen peroxide D) Iodine 17. This chemical agent is used extensively in hospitals for the sterilization of heat sensitive materials. It kills by alkylating both proteins and nucleic acids: A) Ethylene oxide B) Formaldehyde C) Acids and alkalis D) Hydrogen peroxide 18. It is the method of choice in sterilizing heat sensitive solutions: A) Autoclave B) Filtration C) Radiation D) Pasteurization [Show More]

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