Fundamentals of Nursing – Communication Practice Test 2026: Your All-in-One Guide to Exam Success!

The key idea is using gathered data to identify a patient’s problem that nursing care will address. After collecting vital signs, the nurse analyzes those findings to determine which health problem exists or may develop. That interpretation and identification of a problem is the nursing diagnosis step.

Implementation is about carrying out interventions, evaluation is judging outcomes, and assessment is the data collection phase. So recognizing that the elevated temperature, pulse, and respiration indicate a problem requiring nursing care represents the diagnosis phase.