NUR 257 EXAM 3 QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS 100% CORRECT RATED A+ ||UPDATED 2026

NUR 257 EXAM 3 QUESTIONS AND
ANSWERS WITH COMPLETE
SOLUTIONS 100% CORRECT RATED A+
||UPDATED 2026
Question: Assessment phase of epidemiologic approach
Answer: ✔✔ Data gathered from reliable source; nature, extent, and scope of
the problem are defined; problem described by person, place, and time.
Question: Diagnosis phase of epidemiologic approach
Answer: ✔✔ Tentative hypothesis is formulated; data analyzed to test the
hypothesis.
Question: Planning phase of epidemiologic approach
Answer: ✔✔ Plans are made for control and prevention of condition or event.
Question: Implementation phase of epidemiologic approach
Answer: ✔✔ Actions are initiated to implement the plan.
Question: Evaluation phase of epidemiologic approach
Answer: ✔✔ Actions are evaluated and a report is prepared; further research
is conducted if necessary.


What is the priority in the epidemiology approach -ANSWER ✔✔Establish the
existence of the outbreak


outbreak is described by -ANSWER ✔✔Person, Place, Time


community vital signs -ANSWER ✔✔Morbidity rates
-Incidence