Why Is Trial and Error Not a Preferred Approach for Delivering

Multiple Choice

Why is trial and error not a preferred approach for delivering nursing care?

A) Trial and error is not based on systematic scientific approaches.
B) The American Nurses Association does not consider trial and error a sanctioned method.
C) Time is wasted using trial and error, and it is not cost-effective.
D) Nursing care should be based on critical thinking, which is not utilized with trial and error.