以下哪几项指标可以反映PaO2的变化（）。 ["PETCO
2","SpO
2","tcPCO
2","tcPO
2","血液PO
2测定"]
银行的财务报告应全面反映财务状况和经营成果，对重要的经济业务应当单独核算、单独反映，这是（）。 ["A、重要性原则","B、一贯性原则","C、客观性原则","D、谨慎性原则"]
图中紫色箭头所示为肩关节（） ["外展","内收","前曲","后伸","外旋"]
患者，男，9岁，面中份凹陷，面下1／3高度偏小，下颌前伸，前牙反，可退至切。磨牙近中关系，ANB0°。上前牙略内倾。下前牙直立 ["['['
对此患者诊断为（）.A.安氏Ⅱ类1分类","安氏Ⅱ类2分类","安氏Ⅲ类错
","安氏Ⅰ类错
","单纯的前牙深覆
"]
AIDS患者血液检查减少最明显的是（） ["淋巴细胞","中性粒细胞","巨噬细胞","NK细胞","树突细胞"]
心悸的病史采集要点
