Which of the following is a common intravenous medication delivery method?

The method of intravenous medication delivery that is commonly used is the IV bolus. An IV bolus is a single, concentrated dose of medication administered directly into the bloodstream via an intravenous line. This method allows for rapid delivery and can lead to immediate therapeutic effects, which is particularly useful in emergency situations or when a quick response is needed for medications.

Other methods of medication delivery, such as pill ingestion, involve the gastrointestinal tract, making them unsuitable for intravenous therapy. Intramuscular injections deliver medication into muscle tissue rather than directly into the bloodstream, which can result in a delayed onset of action compared to an IV bolus. Subcutaneous infusion involves delivering medication into the tissue layer between the skin and muscle, which, although effective for certain therapies, is not specifically an intravenous method. Hence, IV bolus stands out as the correct answer for intravenous medication delivery.