往复式压缩机在开车过程中入口过滤网堵塞时表现为（）。
A、出口压力升高
B、出口温度升高
C、入口压力升高
D、入口温度升高
参考答案：B
带下病的治疗原则为( )
A．调补肝肾，固摄带脉
B．利湿化浊，固摄带脉
C．疏肝解郁，固摄带脉
D．健脾益肾，固摄带脉
A client has a total serum cholesterol level of 326 mg/dL. The nurse explains to the client that this level（）
A. is normal and requires no further treatment.
B. is high and will require dietary modification.
C. is low and requires no further treatment.
D. is borderline normal and may require dietary modification.
