The Respiratory Therapist Is Assigned to the Pediatric Unit of the Hospital

The respiratory therapist is assigned to the pediatric unit of the hospital. The physician who is caring for a 3-year-old boy with LTB asks what respiratory therapy treatments should be given. The respiratory therapist should suggest which of the following?
1) Racemic epinephrine
2) Cool mist tent
3) Antibiotics
4) Endotracheal or tracheostomy tube

A) 1, 2
B) 2, 4
C) 1, 2, 3
D) 1, 2, 3, 4