缩写词给药途径 p.o. Oral Via mouth i.p. Intraperitoneal Into peritoneal cavity s.c. Subcutaneous Under the skin i.v. Intravenous Into a vein i.c. Intracerebral Into the brain i.c.v. Intracerebroventricular Into the ventricles of the brain i.a. Intra-arterial Into the lumen of an artery i.m. Intramuscular Into a skeletal muscle i.t. Intraperitoneal Into the spinal canal 给药频率 q.d. Once a day b.i.d. Twice a day t.i.d. Three times a day |