dự phòng viêm nội tâm mạc nhiễm khuẩn
Patient Category Drug/Dosage Time in Relation to Procedure Dental/Oral/Respiratory Tract or Esophageal Procedures Oral Penicillin tolerant Amoxicillin 2 g PO 1 h preprocedure Penicillin allergic Azithromycin or Clarithromycin 500 mg POor Clindamycin 600 mg PO…

