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A medication order is for 0.5 g PO every 12 hours. the medication is available in...

A medication order is for 0.5 g PO every 12 hours. the medication is available in 250 mg tablets. How many tablets should the nurse administer?

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Answer #1

Ordered medication= 0.5 g PO every every12 hours

PO means orally

0.5 g= 500 mg (as 1 g=1000 mg)

Available medication as 250 mg per tablet

Hence for the required dose i.e. 500 mg , the number of tablets required=500/250=2 tablets the nurse should administer to fulfill the medication order.

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