Medicine For a patient with advanced chronic obstructive pulmonary disease (COPD), which nursing action best promotes adequate gas exchange? A Encouraging the patient to drink three glasses of fluid daily B Keeping the patient in semi-Fowler’s position C Using a high-flow venture mask to deliver oxygen as prescribe D Administering a sedative, as prescribe 💡 Explanation For a patient with advanced chronic obstructive pulmonary disease (COPD), which nursing action best promotes adequate gas exchange? ✓ Correct Answer: C. Using a high-flow venture mask to deliver oxygen as prescribe