What is the correct expansion for the medication abbreviation PO?

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Multiple Choice

What is the correct expansion for the medication abbreviation PO?

Explanation:
PO indicates a route of administration meaning the medication should be taken by mouth. It comes from the Latin per os, and is the standard shorthand used to designate oral, swallowable dosing in prescriptions and nursing notes. The other ideas describe different concepts—post-operation, infusion, or a nonstandard term—so they don’t fit as the intended meaning.

PO indicates a route of administration meaning the medication should be taken by mouth. It comes from the Latin per os, and is the standard shorthand used to designate oral, swallowable dosing in prescriptions and nursing notes. The other ideas describe different concepts—post-operation, infusion, or a nonstandard term—so they don’t fit as the intended meaning.

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