问题
单项选择题
A client has a total serum cholesterol level of 326 mg/dL. The nurse explains to the client that this level（）
A. is normal and requires no further treatment.
B. is high and will require dietary modification.
C. is low and requires no further treatment.
D. is borderline normal and may require dietary modification.
答案
参考答案：B
解析：
A total serum cholesterol level of 326 mg/dL is high. A client with a cholesterol level of 326 will require dietary modifications and may be placed on lipid-lowering medication.
