一、出生后新生儿窒息的处理 首先用温干的毛巾清拭婴儿,并吸净口腔、鼻腔内分泌物,再刺激足底和背部,如仍不哭,则口罩给予加温加湿的氧气,若心率仍不上升、皮肤不转红、肌张力不改善,则需行气管插管、人工呼吸。插管后依靠人工呼吸使胸廓扩张。仍不改善者,应立即进行血气分析。对于酸中毒,末梢静脉缓慢注入2倍稀释的碳酸氢钠,注入后SaO_2不上升时再次进行血氧分析,可再次给予碳酸氢钠使酸中毒尽早得到纠正。由于碳酸氢钠渗透压高可导致颅内出血,即使是成熟儿也不能注入过快。重度窒 First, the treatment of neonatal asphyxia after birth First warm towel to clean the baby and inhale the net, nasal secretions, and then stimulate the plantar and back, if not cry, the mask to give warm humidifying oxygen, if Heart rate still does not rise, the skin does not turn red, muscle tone does not improve, you need to endotracheal intubation, artificial respiration. After intubation rely on artificial respiration to expand the thorax. Still do not improve, blood gas analysis should be carried out immediately. For acidosis, peripheral venous slow infusion of 2-fold dilution of sodium bicarbonate, injection of SaO_2 do not rise again when the oxygen analysis, can be given sodium bicarbonate again so that acidosis can be corrected. Due to high sodium bicarbonate osmotic pressure can lead to intracranial hemorrhage, even mature children can not be injected too fast. Severe stifled