Different types of theories may be used by nurses seeking to study the basis of nursing practice.The theory about why phenomena occur is which of the following?

A) Prescriptive.
B) Descriptive.
C) Grand.
D) Middle-range.

Nursing Practice

The professional, compassionate, and evidence-based care provided by nurses in various settings, encompassing assessment, diagnosis, planning, implementation, and evaluation.

Descriptive Theory

A framework or model that explains phenomena by describing their characteristics, behaviors, or attributes.

Grand Theory

A broad conceptual framework that attempts to explain large segments of the human experience, often used within the discipline of sociology and psychology.