The levels of practice encompassed by the Intervention Wheel are: ...

[kshipps]

The levels of practice encompassed by the Intervention Wheel are:
 
  a. Communities, individuals and families, and systems
  b. Assessment, diagnosis, and evaluation
  c. Primary, secondary, and tertiary
  d. Communities, populations, and aggregates

Question 2

An advantage of using research in practice is:
 
  A) it overcomes resistance to change
  B) practice is based on knowledge
  C) it is easy to find proven answers
  D) less time is spent finding answers

[moormoney]

Answer to Question 1

A
Communities, individuals and families, and systems are the three levels of public health nursing practice.

Answer to Question 2

B