Mr. Black, who is 93 years old, is admitted to the emergency department with severe dizziness and confusion. Until 2 days ago he was alert, oriented, and able to ambulate to the dining hall for meals. He was prescribed promethazine (Phenergan) 12.5 mg for frequent episodes of nausea and vomiting 5 days ago. Mr. Black’s daughter informs you that her father’s urine is now red to pink in color. The patient continues to experience nausea with vomiting. What additional priority assessments are needed at this time?What priority teaching will you do with Mr. Black’s daughter?What actions are key to providing care for Mr. Black?