患者，男性，52岁，心率150/min，心电图提示连续多个QRS波群宽大畸形，时限＞

关于结节性红斑描述正确的是（）。

A.发生于皮下脂肪的炎症性疾病

B.皮损多累及胸、腹部

C.皮损多为结节、斑块、溃疡

D.经3～6周消退

SF₆气体湿度检测标准新充气后，箱体及开关（SF₆绝缘变压器）（）。

A.≤150μL/L

B.≤250μL/L

C.≤125μL/L

D.≤220μL/L

A 35-year-old multigravida at 16 weeks gestation tells the nurse that she has had frequent mood swings during this pregnancy. What would be the nurse's best suggestion to the client

A．Seek professional counseling.

B．Keep her feelings to herself.

C．Try to avoid fatigue and stress.

D．Decrease her narcissistic behaviors.

桡骨下端的掌倾角正常应为：（）。

A.5°～10°

B.10°～15°

C.15°～20°

D.25°～30°

E.30°～35°