皮皮学，免费搜题
登录
搜题
【判断题】
RSR自动运行模式下,可以依次执行RSR所触发的程序。A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】男病人因膀胱肌肉收缩而产生阻力,导尿管不易插入时的正确处理方法是
A.
旋转导尿管后用力插入
B.
嘱病人缓慢深呼吸,同时轻轻插入
C.
轻轻按摩下腹部后再插入
D.
改变病人体位后插入
E.
拔出导尿管,再次润滑后插入
【简答题】what is osmosis?
【单选题】Which of the following is true of osmosis?
A.
Osmosis only takes place in red blood cells
B.
In osmosis, water moves across a membrane from areas of lower solute concentration to areas of higher solute concentration
C.
In osmosis, solutes move across a membrane from areas of lower water concentration to areas of higher water concentration
D.
Osmosis is an energy-demanding or “active” process
【简答题】osmosis
【单选题】Osmosis is
A.
movement of solvent across a semipermeable membrane from an area where the hydrostatic pressure is high to an area where the hydrostatic pressure is low
B.
movement of solute across a semipermeable membrane from an area in which it is in low concentration to an area in which it is in high concentration
C.
movement of a solute across a semipermeable membrane from an area in which it is in high concentration to an area in which it is in low concentration
D.
movement of solvent across a semipermeable membrane from an area in which it is in low concentration to an area in which it is in high concentration
E.
movement of solvent across a semipermeable membrane from an area in which it is in high concentration to an area in which it is in low concentration
【单选题】患者男，72岁，因“无痛性血尿2周”来诊。超声（见下图）：膀胱三角区低回声区，约20mm×25mm，不随体位改变而移位，形态欠规则，低回声区内见点状血流信号，基底附着处膀胱壁肌层显示不清，但外界膜显示尚清晰，膀胱充盈时肿物不向外膨出。 其最可能的超声诊断是（）。
A.
腺性膀胱炎
B.
膀胱血管瘤
C.
膀胱平滑肌瘤
D.
膀胱乳头状瘤
E.
膀胱癌
相关题目：