A client diagnosed with a peptic ulcer undergoes an upper gastrointestinal endoscopy to help the physician visualize the ulcer’s location and severity. Immediately after the endoscopy, what would be a priority for the nurse to assess

A. Return of the gag reflex.
B. Bowel sounds.
C. Peripheral pulses.
D. Intake and output.

一般农牧交错区旱作耕地与开垦初期相比，有机质含量下降60％～80％，含氮量下降60％左右，从而使耕地成为向大气排放碳氧化物和氮氧化物的重要源。因此，（）等措施将可大大增加陆地固碳能力，减少温室气体排放。