A nurse is reading an online journal article about different approaches to health. The nurse is reading about a practice approach that is supported by evidence-based practice and is particularly effective when aggressive treatment is needed in an emergency situation. The nurse is reading about which type of approach

EBP - Evidence based Practice approach.

Explanation:

Evidence based practice is the mutually exclusive point where clinical judgment , best evidences of literature/reviews and patient values and preparation meet.

It relies on scientific and mathematical proof to make reasonable inductive or deductive arguments for guidance and decision-making.

As opposed to practices that are not evidence-based which may rely on indoctrinations, tradition, tales, intuition, or other unproven methods

The nurse is probably skimming through abundance and type of physical restraint used by ICU, emergency department, and neurosurgery nurses talking about when aggressive treatment is needed.

This relates to the clinical judgement that follows in different instances of functions as a nurse.