【单选题】Malposition of nasogastric tube
【判断题】在动床冲刷时,桥墩的局部冲刷深度与流速呈曲线关系。
【判断题】在动床冲刷时,桥墩的局部冲刷深度与流速呈直线关系。
【单选题】Only one baby ______ the big fire.
【判断题】为提高螺纹连接的可靠性,应采用细牙螺纹。
【单选题】The registered nurse is preparing to insert a nasogastric tube in an adult client. To determine the accurate measurement of the length of the tube to be inserted, the nurse should take which action?
A.
mark the tube at 10inches
B.
mark the tube at 15inches
C.
Place the tube at the tip of the nose and measure by extending the tube to the earlobe and then down to the xiphoid process.
D.
Place the tube at the tip of the nose and measure by extending the tube to the earlobe and then down to the top of the sternum.
【单选题】The small nation survived the war by______ itself to one of the superpowers.