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Questions and Answers
Which penicillin is resistant to acid and β-lactamase and is used in renal impairment?
Which penicillin is resistant to acid and β-lactamase and is used in renal impairment?
- Nafcillin (correct)
- Dicloxacillin
- Flucloxacillin
- Oxacillin
Which penicillin is combined with clavulanate as an extended-spectrum penicillin/β-lactamase inhibitor combination?
Which penicillin is combined with clavulanate as an extended-spectrum penicillin/β-lactamase inhibitor combination?
- Piperacillin
- Ampicillin
- Amoxicillin (correct)
- Ticarcillin
Which penicillin has a long duration of action of 8 hours and is not useful in the treatment of Shigella?
Which penicillin has a long duration of action of 8 hours and is not useful in the treatment of Shigella?
- Piperacillin
- Amoxicillin (correct)
- Ampicillin
- Ticarcillin
