外科护理学2外科重点总结期末考试重点内容摘要:
内有积液局部体征可有 _移动性浊音 __,空腔脏器穿孔 X 线可见 __隔下游离气体 _,肝浊音界可 _缩小或 消失 ___。 11.急性大出血患者出血量达 __400_ml 时可出现休克早期症状,若出血量 __800__ml 时可出现休克症状。 12.肠梗阻的四大症状是 ___痛 ______、 ___吐 ______、 ___胀 ____、 __闭 _____。 13.消化性溃疡的手术适应症为顽固性溃疡、 __急性穿孔 _、 _大出血 _、 __瘢痕性幽门梗阻__,以及怀疑有癌变者。 14.十二指肠。外科护理学2外科重点总结期末考试重点
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