发热口渴，烦躁不安，突然恶寒战栗，继则全身汗出者为（） ["脱汗","黄汗","战汗","盗汗","自汗"]
患者女，50岁，因体检发现AFP升高至600mg/dl，入院体检：神志清，腹平软，肝脾未及，腹部B超示："小肝癌"，患者肝脏肿块大小应为（） ["≤5.5cm","≤5cm","≤4.5cm","≤3cm","≤2cm"]
噎膈的病变部位在（） ["食道","膈","胃与膈","主要在胃，与肝脾胆密切相关","主要在胃，与食道密切相关"]
呕吐的病变部位在（） ["食道","膈","胃与膈","主要在胃，与肝脾胆密切相关","主要在胃，与食道密切相关"]
手术后3天出现腹胀、呕吐，首先考虑（） ["粘连性肠梗阻","肠麻痹恢复期","腹腔出血","消化道内出血","腹腔感染"]
焊锡膏在管理和使用时应注意哪些问题？
