This is referred to as an incidental disclosure. Privacy principles do not prohibit an incidental disclosure of patient information so long as reasonable safeguards are taken to minimize the disclosure. What is reasonable depends on the situation. For example, in an emergency the need to provide quality care may necessitate loud communications.
The chromatic scale is a musical scale with twelve pitches, each a semitone above or below another. On a modern piano or other equal-tempered instrument, all the semitones have the same size (100 cents). In other words, the notes of an equal-tempered chromatic scale are equally spaced. An equal-tempered chromatic scale is a nondiatonic scale having no tonic because of the symmetry of its equally spaced notes. The most common conception of the chromatic scale before the 13th century was the Pythagorean chromatic scale. Due to a different tuning technique, the twelve semitones in this scale have two slightly different sizes. Thus, the scale is not perfectly symmetric.
example in the key of c the chromatic scale is c c# d d# e f f# g g# a a# b c ascending and c b bb a ab g gb f e eb d db c descending we now know how to form major natural minor melodic minor harmonic minor and chromatic piano scales