The Nurse Is Caring for a Patient Who Has Had

The nurse is caring for a patient who has had a craniotomy.The patient appears to need endotracheal suctioning.The nurse is aware that this can be of concern because suctioning can cause which of the following? (Select all that apply.)

A) Violent coughing
B) Aspiration of stomach contents
C) Increased intracranial pressure
D) Bradycardia or tachycardia
E) None of the above