Which dosage form is intended for administration by mouth (PO)?

Prepare thoroughly for the MDC Pharmacokinetics Exam with our detailed guidance. Utilize flashcards and multiple-choice questions, complete with hints and explanations, to excel in your test!

Multiple Choice

Which dosage form is intended for administration by mouth (PO)?

Explanation:
The main concept is matching the route of administration to the dosage form. PO stands for per os, Latin for by mouth, so the dosage form intended for this route is the oral form. An oral dosage form is designed to be swallowed and absorbed through the gastrointestinal tract, examples being tablets, capsules, suspensions, and solutions. The other forms are not meant to be taken by mouth: ointment is applied to the skin, transdermal patches deliver drug through the skin, and otic preparations are for administration in the ear. Therefore, the oral dosage form is the one intended for administration by mouth.

The main concept is matching the route of administration to the dosage form. PO stands for per os, Latin for by mouth, so the dosage form intended for this route is the oral form. An oral dosage form is designed to be swallowed and absorbed through the gastrointestinal tract, examples being tablets, capsules, suspensions, and solutions. The other forms are not meant to be taken by mouth: ointment is applied to the skin, transdermal patches deliver drug through the skin, and otic preparations are for administration in the ear. Therefore, the oral dosage form is the one intended for administration by mouth.

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