What action is used on the MAR when titrating a medication drip?

When titrating a medication drip, the action indicated on the Medication Administration Record (MAR) is primarily to reflect a change in the rate or dose of the medication being administered. Titration involves adjusting the dose of a medication based on specific parameters, often the patient's response or certain clinical indicators.

In this case, "Rate/Dose Change" directly corresponds to this practice, as it signifies that the healthcare provider is altering the amount of medication infused per hour. This adjustment is typically necessary to achieve the desired therapeutic effect while closely monitoring the patient's tolerance and response to the medication.

Other options, such as a pulse check, drug type adjustment, or IV flow rate change, do not directly align with the specific documentation needed to track titration of a medication. While monitoring the pulse may be one of the clinical assessments performed during titration, it is not the action written on the MAR. Similarly, changing the drug type or making adjustments solely to IV flow rate do not encompass the careful modifications that titration entails regarding medication dosage.