The nurse is caring for a child receiving a blood transfusion. The child becomes flushed and is wheezing. What should the nurse do first? 1. Notify the physician. 2. Administer oxygen. 3. Switch the...

The nurse is caring for a child receiving a blood transfusion. The child becomes flushed and is wheezing. What should the nurse do first?

1. Notify the physician.

2. Administer oxygen.

3. Switch the transfusion to normal saline solution.

4. Take the child's vital signs.