问题
单项选择题
Which of the following concepts would the nurse incorporate into the plan of care for a 4-year-old child to psychologically prepare the child for cardiac catheterization（）
A. Anxiety decreases when a preschooler is protected from learning about unpleasant events.
B. Preschoolers are unable to understand the procedure.
C. Little psychological preparation can be given to preschoolers.
D. Preparation is a joint responsibility of the physician, parents, and nurse.
答案
参考答案：D
解析：
For a preschooler, psychological preparation for events is the joint responsibility of the physician, parents, and nurse, each playing a major role in caring for the child and meeting specific needs.