小儿结核性脑膜炎脊髓型的临床特征为()
A.脑脊液化验正常
B.除脊髓和神经根障碍,尚有脑及脑膜症状
C.颅神经不受累
D.婴幼儿多见
E.病变恢复较快
参考答案:B
The client with cirrhosis is put on a sodium-restricted diet and a diuretic. The nurse would expect to administer a potassium-sparing diuretic. Which of the follow is a potassium-sparing diuretic
A. Furosemide (Lasix).B. Spironolactone (Aldactone).C. Hydrochlorothiazide (HydroDIURIL).D. Ethacrynic acid (Edecrin).
如图所示的电路中,甲、乙是两只电表.闭合开关S后,两灯都能发光.请你在圆圈内填入电流表和电压表的符号.