The client with a chemical burn with lye is brought to the emergency department by the paramedics. Which action by the staff nurse warrants immediate intervention by the charge nurse? 1. The nurse is...

The client with a chemical burn with lye is brought to the emergency department by the paramedics. Which action by the staff nurse warrants immediate intervention by the charge nurse?

1. The nurse is brushing the lye into a biohazard bag.

2. The nurse wears personal protective equipment.

3. The nurse starts an IV with a 20-gauge angiocath.

4. The nurse is washing the lye off the client with water.