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1·Immediate admission orders include oxygen by nasal cannula at 4 L/minute, blood work, a chest radiograph, a 12-lead electrocardiogram (ECG), and a 2 mg of morphine sulfate given intravenously.

鼻导管给氧，每分钟4升；采血；胸透；12导的心电图；2毫克的硫酸吗啡静脉注射。