问题
单项选择题
A child, age 5, with an IQ of 65 is admitted to the hospital for evaluation. When planning care, the nurse should keep in mind that this child is
A．within the lower range of normal intelligence.
B．mildly retarded but educable.
C．moderately retarded but trainable.
D．completely dependent on others for care.
答案
参考答案：B
解析：According to the American Association on Mental Deficiency, a person with an IQ between 50 and 70 is classified as mildly mentally retarded but educable. One with an IQ between 36 and 50 is classified as moderately retarded but trainable. One with an IQ below 36 is severely and profoundly impaired, requiring custodial care.