2. During a floor meeting, the head nurse on a unit explains to the staff that evaluations are going to be late because she had to fill in for the unit secretary, who was on vacation for a week, and then had to take a full-patient assignment because of staff vacations and nurses who called in sick. She seems to see the situation in a matter-of-fact way, even though expected salary increases and evaluation interviews will be delayed. What principles of management are being violated? As a staff nurse whose salary increase will be delayed, respond to her announcement.