An adult patient with a history of bacterial endocarditis requires prophylactic administration of  antibiotics prior to removal of teeth. Indicate the pre-operative regimen:**
A. Amoxicillin 2 gram one hour before operation orally
B. Penicillin 250 mg orally six hours before operation
C. Tetracycline 250-500 mg orally 2 hours before treatment

1 Answer

Answer :

A. Amoxicillin 2 gram one hour before operation orally

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