患儿，男，10岁，患麻疹后3天，低热乏力，下颌下淋巴结肿大，牙龈疼痛、出血、口腔奇臭，不敢刷牙，检查可见下前牙唇侧牙龈出血，龈缘溃疡。

拟诊

A．牙周炎

B．疱疹性龈口炎

C．雪口病

D．急性坏死性龈炎

E．带状疱疹

The nurse instructs the client with hemorrhoids about how to decrease the discomfort. Which of the following interventions would be most likely recommended by the nurse

A．Decrease fiber in the diet.

B．Decrease physical activity.

C．Take laxatives to promote bowel movements.

D．Use warm sitz baths.