During a six-mouth period, 239 cases of pneumots . chills, sweats, severe headac
ID: 268331 • Letter: D
Question
During a six-mouth period, 239 cases of pneumots . chills, sweats, severe headache, cough, aching mu occurred in a town of 300 people. A symptoms (i.e laboratory-confirmed case was defined us a positive burnetii. Before the o tested from the flock, 15 were positive for C northwest, and rainfall was 9.5 sm compared w three years. i days witts three or more as a positive result for anti icjoints, fatigue, or feeling ill). A bodies against Coxiella 2000 sheep w eket northwest of the town. Of the 20 sheep urnetil antibodies. Wind blew from the with 7 to 10 em during each of the previ Situation 14.1 is an example of.. A) human reservoirs. B) a zoonosis. C) a nonliving reservoir D) a vector E) a focal infection. The etiologie agent of the disease in Situation 14.1 is A) sheep. B) soil. C) Coxiella burnetii. D) pneumonia. E) wind. rl'he method of transmission of the disease in Situation 141 was A) direct contact. B) droplet. C) indirect contact D) vector-borne. E) vehicle. e) A) an unusual condition that exacerbated the spread of the infection B) not a significant part of the situation for spread of the disease C) the cause of the disease in the animals D) responsible for facilitating the spread of the infection by the wind E) Both A and D DThe drought was... The following component prevented the spread of Coxiella burnetti in the p three years. A) the wind B) Coxiella burnetti E) mosquitoes C) Normal, well hydrated soil D) the sheepExplanation / Answer
Answer a : B) a Zoonosis.
Explanation : As the disease spreded from the sheep to human so it is the example of Zoonosis.
Answer b : C) C. burnetii
Explanation : Laboratory test confirmed the presence of antibody againt the bacteria C. burnetii.
Answer c : B
Explanation: Its an droplet transmission from sheep to humans through wind
Answer d : E
Explanation : The wind and unusual condition helps in spreading the infaction from sheep to humans
Answer f : C
Explanation : In previous three year the normal hydrated soil prevent the infection due to rain
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