LKJ与FKJ的关系是()。
A.FKJ先于LKJ吸起,先于LKJ落下
B.FKJ后于LKJ吸起,后于LKJ落下
C.FKJ后于LKJ吸起,先于LKJ落下
参考答案:C
关于支气管舒张试验,以下说法正确的是
A.试验前无需停用支气管扩张药
B.一般采用糖皮质激素作为支气管舒张剂
C.改善率>20%判为阳性
D.支气管哮喘患者改善率至少应达15%以上
E.不能用来鉴别支气管哮喘和慢性支气管炎
After a cerebrovascular accident (CVA) a client develops aphasia. Which assessment finding is most typical in aphasia
A. Arm and leg weakness.B. Absence of the gag reflex.C. Difficulty swallowing. D. Inability to speak clearly.