The potency of morphine is less than that of
A: meperidine
B: sufentanil
C: codeine
D: methadone
A: meperidine
B: sufentanil
C: codeine
D: methadone
举一反三
- 对于癌症患者持续的、中重度疼痛，下列哪种药物最适合使用： A: 可待因（Codeine） B: 吗啡（Morphine） C: 杜冷丁（Meperidine） D: 曲马多（Tramadol）
- 下列程序的运行结果是（ ）。t = 0 while t < 5: print(t, " is less than 5") t = t + 1else: print(t, " is not less than 5") A: 0 is less than 51 is less than 52 is less than 53 is less than 54 is less than 55 is not less than 5 B: 1 is less than 52 is less than 53 is less than 54 is less than 55 is less than 55 is not less than 5 C: 0 is less than 51 is less than 52 is less than 53 is less than 54 is less than 5 D: 1 is less than 52 is less than 53 is less than 54 is less than 55 is less than 5
- lytic cocktail include A: chlorpromazine, promethazine, codeine B: morphine, pethidine, promethazine C: pethidine, chlorpromazine, promethazine D: fentanyl, droperidol, chlorpromazine E: promethazine, chlorpromazine, naloxone
- It is_________trouble. It also costs. A: more than B: no less than C: no more than D: less than
- The Conference is____________over. A: more or less B: no less than C: more than D: no more than