Question: A 2 year old arrives to the emergency room. The parent states that the child was playing with his brother's small building blocks when he suddenly started coughing, and his voice sounded hoarse. The nurse's first priority is to Answers: Looking for Online Tutoring? A - D A Place the child in a position of comfort O B Open the child's mouth and look for a foreign object O C Give the child oxygen via nasal cannula D Perform back blows and chest thrust