患者,男,25岁。有十二指肠球部溃疡4年,突感中上腹部剧烈疼痛3小时,继之满腹疼痛,大汗淋漓,体检:全腹有压痛,肌紧张及反跳痛, 考虑有溃疡病穿孔的可能。
问题2:应紧急做的检查是Sometimes buyers only purchase some , tangible or intangible.
You can have eggs or hard-boiled.
Goods are carried by several of transport--on road or rail, by sea or air.
You can _____ some bottles of wine, or some chocolates, or a bunch of flowers.
A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.
Prices may change quickly if supply or demand .
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