Final answer:
The most important nursing actions for a patient with a right radial arterial line include ensuring correct placement and securement, frequent monitoring for complications, and proper zeroing and calibration of the monitoring system.
Step-by-step explanation:
When caring for a patient with a right radial arterial line, the most important nursing actions include:
- Ensuring correct placement and securement of the arterial line to prevent dislodgement or infection.
- Frequent monitoring of the arterial line for any signs of complications such as bleeding, clotting, or loss of waveform.
- Properly zeroing and calibrating the arterial line monitoring system to maintain accurate readings.