NR 442 - EXAM 1 WITH ACCURATE QUESTIONS AND A+ COMPLETE UPDATED SOLUTIONS 2026

NR 442 - EXAM 1 WITH ACCURATE
QUESTIONS AND A+ COMPLETE UPDATED
SOLUTIONS 2026




Community - correct answers-- a group of
people who share something in common and
interact with one another, who may exhibit a
commitment with one another and may share a
geographic boundary
- PRIMARY FOCUS OF COMMUNITY HEALTH

,Public Health Intervention Wheel: Levels of
Practice - correct answers-- Community
- Individual
- System


System/group Level of Practice Example -
correct answers-community health nurse
working with the state health department and
federal vaccine program to coordinate a
response to an outbreak of measles in a
migrant population.


Community/Population Level of Practice
Example - correct answers-public health nurses
working with area high schools to give each
student a profile of his or her health to
promote nutritional and physical activity
lifestyle changes to improve the student's
health.

, Individual Level of Practice Example - correct
answers-nurse receives a referral to care for an
individual with a diagnosed mental illness who
would require regular monitoring of his
medication compliance to prevent
rehospitalization


Core Functions of Public Health - correct
answers-- assessment
- policy development
- assurance of availability


Primary Prevention - correct answers--
prevention of problem before it occurs
- immunization