A nurse is preparing to suction a client's tracheostomy tube. Which of the following actions should the nurse plan to take? a. Apply intermittent suction during catheter insertion b. Suction the client's airway for 20 seconds with each pass c. Hyperoxygenate the client manually for 30 to 60 seconds before suctioning d. decrease suction pressure to 150 mmHg if the O2 sat levels drop during suctioning
