What is a single large dose of medication called?

Prepare for the Prehospital Emergency Pharmacology Test. Utilize flashcards and a variety of questions, each with explanations. Ensure success in your exam!

Multiple Choice

What is a single large dose of medication called?

Explanation:
A bolus describes a single, large dose of a medication delivered quickly to rapidly raise the drug’s plasma concentration and onset of action. This contrasts with smaller or repeated doses (infusions or maintenance dosing) and with terms that refer to drug interactions (antagonism) or reasons to use a drug (indication). In prehospital care, a bolus is used to achieve rapid therapeutic effects when time is critical.

A bolus describes a single, large dose of a medication delivered quickly to rapidly raise the drug’s plasma concentration and onset of action. This contrasts with smaller or repeated doses (infusions or maintenance dosing) and with terms that refer to drug interactions (antagonism) or reasons to use a drug (indication). In prehospital care, a bolus is used to achieve rapid therapeutic effects when time is critical.

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