Which Action by the Student Nurse Would Cause the Nursing

Which action by the student nurse would cause the nursing instructor to intervene when administering medications through a feeding tube?

A) Dissolving a patient's crushed medication in sterile water or saline
B) Crushing a patient's medications together to facilitate administration
C) Pouring the dissolved fluid/medication mixture into the feeding syringe to infuse by gravity
D) Elevating the head of the patient's bed 35 to 45 degrees to prevent aspiration