女性,24岁,从事护理工作4年,平素体健,于2009年9月4日在配制0.9%氯化钠250 mL+注射用盐酸头孢替安2.0 g过程中,因注射用盐酸头孢替安含有缓冲剂无水碳酸钠,药液溶解时会产生大量的二氧化碳,致使瓶体内压力过大,造成药液迸出致该护士手部,立即出现手部、面颈部奇痒,咽 Female, 24 years old, engaged in nursing work 4 years, usually physical health, on September 4, 2009 in the preparation of 0.9% sodium chloride 250 mL + injection cefotiam hydrochloride 2.0 g due to injection of cefotiam hydrochloride containing Buffer anhydrous sodium carbonate, the solution will dissolve a lot of carbon dioxide, causing the bottle pressure is too large, causing the liquid into the nurse hand caused the immediate emergence of hand, facial and neck itching, pharynx