Summary NR 503 WEEK 8 POPULATION HEALTH, EPIDEMIOLOGY, & EVIDENCE-BASED PRACTICE FINAL QUIZ (LATEST) 100% CORRECT ANSWERS FOR

NR 503 Week 8 Final Quiz NR 503 Week 8 Final Quiz


STUDY
GUIDE

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resources

NR 503 WEEK 8 POPULATION HEALTH, EPIDEMIOLOGY, &
EVIDENCE-BASED PRACTICE FINAL QUIZ (LATEST) 100%
CORRECT ANSWERS FOR 2025-2026
NR 503 Week 8 Final Quiz

NR 503 Week 8 Final Quiz

NR 503 Week 8 Final Quiz




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grade-A
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Study Guide - NR 503 Week 8 Population Health, Epidemiology, & Evidence-Based Practice Final Quiz (LATEST) 100% Correct Answers FOR 2025-2026 - Page 1

, NR 503 Week 8 Final Quiz NR 503 Week 8 Final Quiz


TABLE OF CONTENTS
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1. Important Terms and Definitions resources
2. Study Questions and Answers
3. study guide / test bank




grade-A
official revision




Study Guide - NR 503 Week 8 Population Health, Epidemiology, & Evidence-Based Practice Final Quiz (LATEST) 100% Correct Answers FOR 2025-2026 - Page 2

, NR 503 Week 8 Final Quiz NR 503 Week 8 Final Quiz


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STUDY
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1. ('What is a Type II error in statistics?', 'Failing to reject the null hypothesis when it is false.') resources


2. ('What is translational research?', 'The process of applying scientific discoveries to clinical and
public health practice.')

3. ('What is cultural competence in public health?', 'Delivering care that respects and responds to
cultural differences.')

4. ('What is community-based participatory research (CBPR)?', 'A collaborative approach involving
community members in research.')

STUDY QUESTIONS AND ANSWERS
Q1: What is the primary focus of epidemiology?
A: The study of distribution and determinants of health-related states or events in populations.


Q2: What is the definition of incidence rate?
A: The number of new cases of a disease occurring in a population during a specific period of time.


Q3: What is prevalence?
A: The total number of cases of a disease in a population at a given time.


Q4: What is an endemic disease?
grade-A
A: A disease that is constantly present within a geographic area or population.


Q5: What is a pandemic?
A: An epidemic that has spread over multiple countries or continents.
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Study Guide - NR 503 Week 8 Population Health, Epidemiology, & Evidence-Based Practice Final Quiz (LATEST) 100% Correct Answers FOR 2025-2026 - Page 3

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Q6: What is herd immunity?
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A: Protection of susceptible individuals in a population when a large proportion is immune.
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Q7: What is the purpose of a randomized controlled trial (RCT)?
A: To determine the cause-effect relationship between an intervention and outcome.


Q8: What is the difference between descriptive and analytic epidemiology?
A: Descriptive describes occurrence of disease, analytic investigates causes.


Q9: What is a cohort study?
A: An observational study where groups are followed over time to assess exposure-outcome relationships.


Q10: What is a case-control study?
A: An observational study that compares individuals with disease to those without regarding prior exposures.




grade-A
official revision




Study Guide - NR 503 Week 8 Population Health, Epidemiology, & Evidence-Based Practice Final Quiz (LATEST) 100% Correct Answers FOR 2025-2026 - Page 4