Question

what is the route for administering a drug directly into the bloodstream?
inhalation
intravenous
topical
oral
question 113
1 point
prescription_and_medication_order_intake_and_entry
what does the abbreviation prn signify in a prescription?
before meals
immediately
continuously
as needed

Explanation:

For the first question, intravenous administration involves injecting a drug directly into the bloodstream via a vein. Inhalation is through breathing in, topical is on the skin, and oral is by mouth. For the second question, the medical abbreviation 'prn' stands for 'pro re nata' which means as needed.

Answer:

1. B. Intravenous
2. D. As needed