Which Intervention Would Assist the Nurse in Preventing Most Errors

Which intervention would assist the nurse in preventing most errors during the assessment step of the nursing process?

A) Be aware of stressful situations and distractions during medication administration.
B) Assess the client for expected outcomes and determine if any adverse side effects have occurred.
C) Ask the client about food or medication allergies, including OTC medications and herbal supplements.
D) Tell the client to call physician if side effects occur.