常用降压药的分类中
属于血管紧张素转换酶抑制剂的是（）
A．氯沙坦
B．非洛地平
C．甲基多巴
D．美托洛尔
E．卡托普利
参考答案：E
赤道地区全年高温多雨，南极大陆终年严寒少雨且温差大，导致两地气候差异的主要因素是
A．地形因素
B．海陆因素
C．洋流因素
D．纬度位置
The nurse caring for a 3-day-old neonate notices that he looks slightly jaundiced. Although not a normal finding, it's an expected finding of physiologic jaundice and is caused by which of the following
A．Poor clotting mechanism.
B．High hemoglobin (Hb) levels between 14 and 20 g/dL per 100 mL of blood.
C．Persistent fetal circulation.
D．Large, immature liver.
