An 18-month-old is brought into the emergency room experienc…

An 18-month-old is brought into the emergency room experiencing a loud barky croupy sounding cough with audible inspiratory stridor that increases with activity. Her mother states her cough started in the middle of the night.  Her vital signs are T-100, P- 98, RR-40, O2 sat-87%.  What 4 interventions are likely to be included in this patient’s plan of care?