The Nurse Is Providing Care to a Patient Who Has

The nurse is providing care to a patient who has been receiving high oxygen concentration therapy for 36 hours. Which of the following symptoms, if exhibited by the patient, should the nurse contact the HCP for suspected lung damage from this therapy? (Select all that apply.)

A) Numbness in the extremities
B) Hypoactive bowel sounds
C) Crepitus in the scapular area
D) Dry cough, and chest pain
E) PaO₂ greater than 100 mm Hg