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he dominant pharmacokinetic feature of penicillin
G is:
A. It is equally distributed extra- and intracellularly
B. It is rapidly secreted by proximal renal
tubules
C. It has low oral bioavailability due to high
first pass metabolism in liver
D. It does not cross blood–CSF barrier even
when meninges are inflamed
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1 Answer

B. It is rapidly secreted by proximal renal
tubules
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