HESI Admission Assessment Practice Exam

Question: 1 / 400

What does "oral" refer to in a medical context?

Given intramuscularly

Administered through injection

Given through or affecting the mouth

In a medical context, "oral" specifically refers to anything that is given through or affects the mouth. This commonly applies to medications or substances that are administered by mouth, such as tablets, liquids, or food. The oral route is one of the most common methods of taking medications because it is generally considered safe and convenient, allowing for absorption in the digestive system before entering the bloodstream.

This term does not apply to administration methods like injections or intramuscular administration, which involve bypassing the digestive system entirely. Additionally, "oral" has no relation to vision, making options related to those ideas incorrect. Therefore, "oral" distinctly signifies a process that pertains directly to the mouth, underlining its role in ingestion and administration of substances.

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