A nurse is planning to perform nasotracheal suction for a client who has COPD and an artificial airway. Which of the following actions should the nurse take?

Limit each suction pass to 25 seconds.

Perform suctioning for up to four passes.

Apply suction to the catheter when advancing it into the trachea.

Preoxygenate the client with 100% oxygen for up to 3 minutes.