A priority nursing intervention for a patient diagnosed with major depressive disorder is:

A) distracting the patient from self-absorption.
B) carefully and inconspicuously observing the patient around the clock.
C) allowing the patient to spend long periods alone in self-reflection.
D) offering opportunities for the patient to assume a leadership role in the therapeutic milieu.

Major Depressive Disorder

A psychiatric disorder involving sustained low spirits or apathy towards activities, which substantially interferes with daily routines.

Self-Absorption

The excessive preoccupation with oneself and one's own needs, often at the expense of others.

Therapeutic Milieu

A structured social environment designed to promote healing and personal growth in treatment settings.