The nurse is performing routine tracheostomy care. Which of the following steps would be appropriate for the nurse to include in the performance of the procedure? 1. Remove the inner cannula every 2...

The nurse is performing routine tracheostomy care. Which of the following steps would be appropriate for the nurse to include in the performance of the procedure?

1. Remove the inner cannula every 2 hours for cleaning.

2. Secure the tracheostomy ties with a square knot.

3. Use cut gauze under the neck plate to protect the skin.

4. Suction the inner cannula on completion of the procedure.