设电梯额定载荷为1150Kg,轿厢自重为1500Kg,电梯平衡系数为50%,则轿厢空载时,在井道中部,对重侧重量为()Kg
参考答案:2075
A.mgtgθ
B.mgsinθ
C.μmg
D.μmg
The client was admitted with severe head injury resulting from a motor vehicle accident. The client is presently unconscious. To facilitate rehabilitation when the client’s condition allows, the nurse should
A. maintain limbs in the position of function.B. apply restraints to arms and legs to control spasms. C. exercise just the arms as the legs maintain their tone longer. D. notify physical therapy as soon as the physician orders passive range of motion.