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The unwell child and fever

A practice question in the style of the PLAB 1 exam. Choose your answer to see the explanation.

A 7-month-old baby has a non-blanching rash and fever. The GP suspects meningococcal disease. What dose of benzylpenicillin is given?

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The answer is A: 300 mg IM.

The pre-hospital dose is 300 mg under 1 year, 600 mg at 1 to 9 years, and 1.2 g at 10 or over.

This question comes from Week 14 of PLAB Vault: Child health I. That week has 124 more exam-style questions like it, 5 short lessons and 154 flashcards. The course starts free with Week 1 and reaches this topic in week 14, as part of a four-month plan with full mock exams along the way.

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