Question

B. The lack of technology a c. Advances in public health D. Peace and prosperity nd 33. If Cary is being treated for an infection, why is he still going to work and meeting friends? The antibiotics are preventing spread of the infection B. His infection has passed the incubation period C. His particular infection is not a threat to others D. He cannot afford to stay home, so he covers is mouth with 34. What is the term for bacteria in the blood that travels throughout the body causing serious consequences? A. Exanthema B. Bacteremia C. Hemolysis D. Leukopenia 35. Where is the Escherichia coli O157:H7 bacteria that causes serious illness commonly found? Household drinking water B. Undercooked contaminated ground beef C. Pasteurized milk and fruit juices D. Free-range chicken 36. Casey has pertussis. His mother is contacting his friends to tell them they may have been exposed. At what stage and period of time is this? 1. Catarrhal stage, approximately 7 to 10 days B. Stage 2, 7 to 14 days C. Paroxysmal stage, 3 to 4 weeks D. Stage 1, 1 to 7 days ses What is the peculiar nature of the HIN1 virus? of infectious agents and genetically engineered antigens. and is thought to be related to camels.

Answer 1

33.Ans: C) His particular infection is not a threat to others.

34.Ans:B) Bacteremia

Reason: it is the bacterial infection in which bacteria is in the blood stream that are alive and capable of reproduction.

35.Ans:B) undercooked contaminated ground beef.

36.Ans:A)Catarrhal stage,approximately 7 to 10 days.