Explanation/Reference:
Explanation:
(A) Mobilization is important but not absolutely essential. (B) Discharge teaching should be initiated prior to surgery as well as during the postoperative period. (C) Assessment and management of pain are necessary and high in priority. (D) Neurovascular status of the extremity is of primary importance. The risk of circulatory impairment exists with any cast application. This type of fracture is common in children. A high incidence of neurovascular complications exists with fractures near the elbow.

Explanation
(A) This response is untrue. (B) Decreasing salt intake reduces fluid retention and decreases blood pressure.
(C) Salt does not have an effect on the blood vessels themselves, but on fluid retention, which accompanies salt intake. (D) This response is untrue.

Explanation
(A) Weighing a child with nephrosis is to assess for edema, not nutrition. (B, C) This is not the purpose for weighing the child. (D) Weight and measurement are the primary ways of evaluating edema and fluid shifts.

Section: Questions Set B
Explanation:
(A) Disapproving gives the impression that the nurse has a right to pass judgment on the client's thoughts, actions, or ideas. (B) Giving a broad opening gives the client encouragement to continue with verbalization. (C) Failing to acknowledge the client's feelings conveys a lack of understanding and empathy. (D) Changing the subject takes the conversation away from the client and is indicative of the nurse's anxiety or insensitivity.

Explanation/Reference:
Explanation:
(A) The physicianmayorder release of restraints, but prior to that, the client must meet criteria for release.
(B) While the client is still restrained, but after violent behavior has subsided, a therapeutic bridge is built.
This alliance encourages dialogue between nurse and client, allowing the client to determine causative factors, feelings prior to loss of control, and adaptive alternatives to violence. (C) If the client only "agrees to behave" after violent behavior subsides, he has developed no insight into cause and effect of violence or his response to stress. (D)Removal of restraints occurs only when the client meets the criteria for release, not just because the nurse says it is necessary.