题目内容

设有学生实体Students(学号，姓名，性别，年龄，家庭住址，家庭成员，关系，联系电话)，其中“家庭住址”记录了邮编、省、市、街道信息；“家庭成员，关系，联系电话”分别记录了学生亲属的姓名、与学生的关系以及联系电话。学生实体Students中的“家庭住址”是一个 (64) 属性；为使数据库模式设计更合理，对于关系模式Students (65) 。 64（）

A. 简单
B. 多值
C. 复合
D. 派生

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Which of the following findings would indicate that the goals for total parenteral nutrition (TPN) are being achieved for the client

A. Serum glucose level of 96.
B. Weight gain of 0.5 pounds/day.
C. Urine negative for glucose.
D. Serum potassium level of 4 mEq/L.

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A client is admitted to the psychiatric unit with a diagnosis of anorexia nervos

A. a. Although she is 5’7" and weighs only 100 lb, she keeps on telling the nurse about how fat she is. What should the nurse do firstA. Discuss cultural stereotypes regarding thinness and attractiveness.B. Explore the reasons why the client doesn’t eat.C. Teach the client about nutrition, calories, and a balanced diet.D. Establish a trusting relationship with the client.

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The nursing care plan for a client after gynecologic surgery includes nursing orders intended to help reduce the risk of thrombophlebitis. Which is not appropriate among the following nursing interventions

Ambulate the client.
B. Massage the client’s legs.
C. Have the client wear elasticized stockings.
D. Have the client perform range-of-motion exercises in be

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The second morning after surgery for a below-the-knee amputation of the left leg, the client says, "This sounds weird, but I feel pain on my left feet. " The nurse knows the client is experiencing a

A. denial reaction.
B. hallucination.
C. phantom-limb sensation.
D. body image disturbanc

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A. 简单 B. 多值 C. 复合 D. 派生

Which of the following findings would indicate that the goals for total parenteral nutrition (TPN) are being achieved for the client

A client is admitted to the psychiatric unit with a diagnosis of anorexia nervos

The nursing care plan for a client after gynecologic surgery includes nursing orders intended to help reduce the risk of thrombophlebitis. Which is not appropriate among the following nursing interventions

The second morning after surgery for a below-the-knee amputation of the left leg, the client says, "This sounds weird, but I feel pain on my left feet. " The nurse knows the client is experiencing a

A. 简单
B. 多值
C. 复合
D. 派生