Decision-making capacity means that

What does capable of making decisions mean?
Competence, or decision making capacity, refers to a patient's ability to understand a situation and to make a choice in light of that understanding.
It requires the physician to disclose adequate information so that the patient is able to understand and choose..
What does it mean to have decision-making capacity?
DEFINITIONS.
Capacity and competency — Capacity describes a person's ability to a make a decision.
In a medical context, capacity refers to the ability to utilize information about an illness and proposed treatment options to make a choice that is congruent with one's own values and preferences._{Sep 16, 2021}.
Four Component Model of Decisional Capacity.
Capacity for healthcare is generally defined in terms of four dimensions or criteria: (a) Understanding, (b) Appreciation, (c) Reasoning, and (d) Expression of a Choice (Grisso & Appelbaum, 1998a; Roth, Meisel, & Lidz, 1977).
This ability can vary depending on a patient's condition and how it changes over time, and on the nature of the decision to be made.
For this reason, capacity is described as decision-specific and time-specific; so, a person can only have capacity or lack capacity to make a specific decision at a specific time.

What does capable of making decisions mean?