NUR 480 Exam Questions and Verified Answers, 100% Guarantee Pass (Latest 2025) Epi Triad - Correct Answers ✅Host, agent, environment Host - Correct Answers ✅- Human, animal Environment - Correct Answers ✅- Physical, biological, social and cultural Agent - Correct Answers ✅- Bacteria, fungi, parasites & viruses Surveillance Types - Correct Answers ✅- Surveillance is key!
- Epidemic
- Endemic
- Pandemic
Epidemic - Correct Answers ✅- Significant increase in a disease Endemic - Correct Answers ✅- Numbers of disease within a population 1 / 3
NUR 480 Exam Questions and Verified Answers, 100% Guarantee Pass (Latest 2025) Pandemic - Correct Answers ✅- Outbreaks around the globe Deadliest pandemics in history - Correct Answers ✅- Black death
- 1918 influenza pandemic
- HIV/AIDS pandemic
Newly Emerging - Correct Answers ✅- Diseases recognized in the human host for the first time (HIV/AIDS) Reemerging - Correct Answers ✅- Diseases that have historically infected humans, but continue to appear in new locations or drug-resistant forms or that reappear after apparent control or elimination Steps of an Outbreak Investigation - Correct Answers ✅1.Prepare for field work 2.Establish the existence of an outbreak 3.Verify the diagnosis 4.Construct a working case definition 5.Find cases systematically and record information 6.Perform descriptive epidemiology 7.Develop hypotheses 2 / 3
NUR 480 Exam Questions and Verified Answers, 100% Guarantee Pass (Latest 2025) 8.Evaluate hypotheses epidemiologically 9.As necessary, reconsider, refine, and re-evaluate hypotheses 10.Compare and reconcile with laboratory and/or environmental studies 11.Implement control and prevention measures 12.Initiate or maintain surveillance 13.Communicate findings Case Definition - Correct Answers ✅- A standard set of criteria for deciding whether an individual should be classified as having the health condition of interest Epi Curve - Correct Answers ✅- Uses historgram to illustrate mode of spread, period of exposure Notifiable Infectious Diseases - Correct Answers ✅- A notifiable disease is one for which regular, frequent, and timely information regarding individual cases is considered necessary for the prevention and control of the disease
- Providers MUST report to local/regional health departments,
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state health departments and CDC