The main feature of coronary care is the availability of telemetry or the continuous monitoring of the cardiac rhythm by electrocardiography.
One definition of a hook is a musical or lyrical phrase that stands out and is easily remembered. Definitions typically include some of the following: that a hook is repetitive, attention-grabbing, memorable, easy to dance to, and has commercial potential and lyrics. A hook has been defined as a part of a song, sometimes the title or key lyric line, that keeps recurring.
Conflict aka the Hook: A struggle between two opposing characters or forces ; Character: A person, animal, or imaginary creature in a story, play, or another literary work ; Setting: The time and place of a story ; Theme: The general idea or message about life that is revealed through a work of literature ; Plot and the Plot Diagram