p.o. is the abbreviation for which route of administration?

Prepare for the Alberta Health Services Test with targeted questions, expert explanations, and helpful study tips to excel in your examination!

Multiple Choice

p.o. is the abbreviation for which route of administration?

Explanation:
p.o. is a shorthand used in medical orders to indicate that a medication should be taken by mouth. It comes from the Latin term per os, meaning by mouth. In practice, writing PO administration uses the same abbreviation directly to convey the route, which is why it’s the best match among the options. While by mouth, per os, and orally all describe the same route, they are plain-language descriptions or the expanded form, whereas PO administration directly reflects the abbreviated notation clinicians use in orders.

p.o. is a shorthand used in medical orders to indicate that a medication should be taken by mouth. It comes from the Latin term per os, meaning by mouth. In practice, writing PO administration uses the same abbreviation directly to convey the route, which is why it’s the best match among the options. While by mouth, per os, and orally all describe the same route, they are plain-language descriptions or the expanded form, whereas PO administration directly reflects the abbreviated notation clinicians use in orders.

More practice questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy