大鼠及小鼠麻醉剂量参考（一）
IM:肌肉注射 IV:静脉注射 SC:皮下注射 IP:腹腔注射
药 物 剂量 途径
麻醉前给药
Atropine
0.002-0.005 mg/100 gBW
0.12 mg/100 gBW
IM, IV,SC*
IP*
镇静剂
Acepromazine
Diazepam
Ketamine
0.075 mg/100 gBW
0.5 mg/100 gBW
2.0 mg/100 gBW
IM
IP
IM
注射麻醉剂
Ketamine
Pentobarbital
Thiopental
Thiamylal
2.2-4.4 mg/100 gBW
10 mg/100 gBW
2.5 mg/100 gBW
1.5 mg/100 gBW
6.0 mg/100 gBW
2.5 mg/100 gBW
5.0 mg/100 gBW
2.5-5.0 mg/100 gBW
IM
IP
IV
IV
IP
IV
IP
IV
混合注射麻醉剂
Ketamine & Xylazine
Fentanyl& Droperidol & Diazepam
Ketamine &Acepromazine
8.7 & 1.3 mg/100g BW
0.2-0.5 ml/100g BW(10% solution)
0.5 mg/100gBW
2.2-4.4 & 0.075mg/100 g BW
IM
IM
IP
IM
吸入麻醉剂
Methoxyflurane
Halothane
CO2
Induction:2-4%
Maintenance:0.5-1.5%
Induction:1-3%
Maintenance:0.5-1.5%
Induction: 10-15seconds
止痛剂
Meperidine
Pentacozine
Nalbuphine
Butorphanol
Buprenorphine
2.0 mg/100 gBW
0.4 mg/100 gBW
1.0 mg/100 gBW
0.5 mg/100 gBW
0.1-0.5 mg/100 gBW
0.2 mg/100 g BW/12h
0.2 mg/100 g BW/6-8h
IM, SC
IP
IM, SC,IV
IM, SC
IM, SC
SC
IP
不推荐使用的药物
Chloroform
Carbon tetrachloride Chlorpromazine
Ether
Trichloroethylene
Tribromoethanol
