4 使用方法指示
此项容易见到的标题有：Administration，Dosage，Application and Dosage，General dosage and administration。有些则用Administration and Dosage或Administration under medical advice。在此项下，有些说明书更进一步细分为Standard dosage和High dosage。
本项常用句型有：
For intramuscular use, should be given every 6 hours. 肌肉内注射用药，应六小时用药一次。
For the treatment of adults may be given 0.05mg-0.10mg per kg body weight daily.治疗时，成人剂量为每天每公斤体重0.05毫克-0.10毫克。
2 to 4 gm for adults and 40-80 mg/1kg body weight for children in 2 to 4 pied doeses by intramuscular, intravenous injection or intravenous drip infusion1.成人每天2-4克，儿童每天每公斤体重40至80毫克，分2-4次用，肌肉或静脉注射或静脉点滴。
Up to twice a day 1,000 mcg, depending on acuteness of the disease.依据病情的急性程度，剂量可达1,000微克，每天两次。
As a rule, oral medication is sufficient, 1 or 2 tablets being given 3 times daily preferably after meals. In severe cases, Regitine should be administered parenterally, i.e. 10 mg. i.m., possibly i.v., once or twice daily. 一般口服即可，每天三次，一次一至两片，最好饭后服用。对紧急病例，酚妥拉明应胃肠道外用，每天一至两次，每次10毫克，肌肉注射，亦可静脉注射。
