单选题此时护士应准备静脉注射的药物是( )。A葡萄糖B地西泮C钙剂D普萘洛尔E地高辛
单选题
此时护士应准备静脉注射的药物是( )。
A
葡萄糖
B
地西泮
C
钙剂
D
普萘洛尔
E
地高辛
参考解析
解析:
缺氧发作的治疗原则:①立即予以膝胸体位。②吸氧、镇静。③吗啡0.1~0.2mg/kg,皮下或肌内注射。④β-受体阻滞药普萘洛尔(心得安),每次0.05~0.1mg/kg加入10%葡萄糖稀释溶液后缓慢静脉注射,必要时15min后再重复1次。⑤纠正代谢性酸中毒,给予碳酸氢钠(NaHCO3)1mmol/kg,缓慢静脉注入,10~15min可重复应用。⑥严重意识丧失,血压不稳定,尽早行气管插管,人工呼吸。
缺氧发作的治疗原则:①立即予以膝胸体位。②吸氧、镇静。③吗啡0.1~0.2mg/kg,皮下或肌内注射。④β-受体阻滞药普萘洛尔(心得安),每次0.05~0.1mg/kg加入10%葡萄糖稀释溶液后缓慢静脉注射,必要时15min后再重复1次。⑤纠正代谢性酸中毒,给予碳酸氢钠(NaHCO3)1mmol/kg,缓慢静脉注入,10~15min可重复应用。⑥严重意识丧失,血压不稳定,尽早行气管插管,人工呼吸。
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