Final answer:
The nurse's priority assessment when administering hydralazine IV for high blood pressure will include monitoring for hypotension and tachycardia.
Step-by-step explanation:
The nurse's priority assessment when a patient is receiving intravenous hydralazine (Apresoline) for a blood pressure of 200/120 mmHg would include monitoring for hypotension and tachycardia.
Hydralazine is a vasodilator that works by relaxing the smooth muscles in blood vessels, resulting in a decrease in blood pressure. However, it can also cause a drop in blood pressure, which can lead to hypotension. Additionally, hydralazine can cause reflex tachycardia, where the heart rate increases in response to the drop in blood pressure.