please do all of it 30. Biological Vectors actively participate in a pathogen\'s
ID: 218164 • Letter: P
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please do all of it
30. Biological Vectors actively participate in a pathogen's life cycle T or F 31. Mechanical Vectors transport infectious agent without being infected T or F 32.Communicable Disease: when an infected host can transmit the infectious agent to another host and establish infection in that host. T or F 33. Nosocomial Infections are acquired during travels to a foreign country. T or F 34. Stringent measures to prevent the spread of hospital infections from patient to patient, from patient 35, Epidemiology is the study of the frequency and distribution of disease and health-related factors in 36, Surveillance is the collecting, analyzing, and reporting data on rates of occurrence, mortality to worker, and from worker to patient are universal precautions. T or F human populations T or F morbidity and transmission of infections. Reportable, notifiable diseases must be reported to authorities, Centers for Disease Control and Prevention (CDC) in Atlanta, Georgia, which is the principal government agency responsible for keeping track of infectious diseases nationwide. T or F 37. Incidence - total number of existing cases with respect to the entire population usually represented by a percentage of the population. T or F 38. Prevalence measures the number of new cases over a certain time period, as compared with the general healthy population. T or F 39. Which microorganism does not cause a latent infection? a) Herpes simplex b) Hepatitis B c) HIV d) Polio e) Herpes zoster hapter 18 40.Concerning Staphylococcus aureus a) S. aureus has the abi s ability to survive extreme environmental conditions contributes to its' pathogenicity c) all of the above d) none of the above 41. Staphylococcus aureus causes; a) cutaneous diseases bl systemic diseases c) toxigenic diseases d) all of the above e) none of the aboveExplanation / Answer
30) true.As biological vectors are the agents in which the pathogen multiply and attains a mature stage.
31) true.
32) True.communicanle disease is a disease that is spread from one person to another.
34) false.Nosocomial infections are the infections which are developed in the hospital.
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