功能活血散瘀的药物是()
A.磁石
B.朱砂
C.远志
D.酸枣仁
E.琥珀
参考答案:E
Jenny found in music _______ peace which was missing in _______ world full of challenges.
A./; the
B./; a
C.a; the
D.the; a
局麻药内加入肾上腺素的目的是()
A.防止麻醉后血压下降
B.防止麻醉后心率减慢
C.防止手术野大出血
D.防止局麻药中毒
E.调节自主神经功能