What is a bolus dose?

A bolus dose refers to a larger amount of medication that is administered rapidly over a short period of time, allowing for quick therapeutic effects. This method is often used in situations where immediate action is necessary, such as in emergency medicine or when treating acute conditions. The rapid delivery helps to quickly elevate drug levels in the bloodstream to achieve the desired effect.

In the context of medication administration, it contrasts with other delivery methods, such as continuous infusions, which provide a steady and prolonged release of medication over time. While it could be beneficial to administer medication at bedtime or provide nutrients slowly, these do not align with the definition of a bolus dose, which emphasizes the quick administration of a significant volume of a substance.