While managing the separation anxiety during hospitalization for a two-year-old boy, which of the following suggestions would be most helpful to the parents

A. Tell the child the time they are leaving and returning.
B. Bring the child’s favorite toys from home.
C. Leave while the child is sleeping.
D. Keep the visit time short.

女性，38岁，反复上腹痛伴反酸10多年，近来疼痛加剧，服抗酸药等不能缓解。近1周来上腹痛伴呕吐，呕吐有隔夜宿食

上述病例最可能的诊断是（）

A.复合性溃疡

B.胃窦癌伴幽门梗阻

C.神经性呕吐

D.胆汁反流性胃炎

E.十二指肠溃疡伴幽门梗阻