A client is admited to the hospital with a diagnosis of emphysema. when teaching the client about breathing exercises, the nurse would include which instructions?
a) "Focus on diaphragmatic breathing, which helps improve lung function."
b) "Practice pursed-lip breathing to slow down breathing and reduce shortness of breath."
c) "Engage in deep breathing exercises to strengthen respiratory muscles."
d) "Incorporate huff coughing to clear airways and improve lung capacity."
