A client who recently developed paralysis of the arms is diagnosed with conversion disorder after tests fail to uncover a physical cause for the paralysis. When preparing the plan of care for the client, which of the following interventions should be included in the plan

A. Teaching the client how to use nonpharmacologic pain-control methods.
B. Exercising the client’s arms regularly.
C. Insisting that the client eat without assistance.
D. Working with the client rather than the family.

弹条IV型扣件系统扣压力不应小于（）（夹板位置弹条除外）。

A.6kN

B.9kN

C.10kN

D.11kN