To Promote Continued Improvement in the Respiratory Status of a Client

To promote continued improvement in the respiratory status of a client following chest tube removal after a chest surgery for multiple rib fracture, the nurse should:

A) Encourage bed rest with active and passive range of motion exercises.
B) Encourage frequent coughing and deep breathing.
C) Turn him from side to side at least every 2 hours.
D) Continue observing for dyspnea and crepitus.