NR 503 EPIDEMIOLOGY MIDTERM QUESTIONS & ANSWERS 2023 LATEST UPDATE:

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NR 503 EPIDEMIOLOGY MIDTERM QUESTIONS & ANSWERS 2023 LATEST UPDATE: 1. The population of a city on February 15, 2005, was 36,600. The city has a passive surveillance system that collects hospital a... nd private physician reports of influenza cases every month. During the period between January 1 and April 1, 2005, 2,200 new cases of influenza occurred in the city. Of these cases, 775 persons were ill with influenza according to surveillance reports on April 1, 2005. The prevalence rate of active influenza as of April 1, 2005, was: Correct! 20 per 1,000 population 2. The population of a city on February 15, 2005, was 36,600. The city has a passive surveillance system that collects hospital and private physician reports of influenza cases every month. During the period between January 1 and April 1, 2005, 2,200 new cases of influenza occurred in the city. Of these cases, 775 persons were ill with influenza according to surveillance reports on April 1, 2005. The monthly incidence rate of active cases of influenza for the 3-month period was: Correct! 20 per 1,000 population [Show More]

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