Question

The nurse returns from the cardiac catheterization laboratory with a patient following insertion of a pulmonary artery catheter and assists in transferring the patient from the stretcher to the bed. Prior to obtaining a cardiac output, which action is most important for the nurse to complete?

Answer 1

The most important action for the nurse to complete before obtaining a cardiac output after the insertion of a pulmonary artery catheter is to ensure proper zeroing and calibration of the monitoring system. This step is crucial for obtaining accurate and reliable hemodynamic measurements.

Answer 2

Prior to obtaining a cardiac output measurement, the nurse should ensure the patient is stable and comfortable, monitor vital signs, and confirm the proper equipment is available.

Step-by-step explanation:

Prior to obtaining a cardiac output measurement, it is most important for the nurse to ensure the patient is stable and comfortable. The nurse should monitor the patient's vital signs, including blood pressure, heart rate, and oxygen saturation, to ensure there are no immediate concerns or complications.

In addition, the nurse should ensure the patient is properly positioned and supported in the bed to minimize any potential discomfort or complications. This may include using pillows or other support devices to help maintain a comfortable position.

Finally, the nurse should confirm that the necessary equipment for obtaining a cardiac output measurement is readily available and functioning properly. This may include a pulmonary artery catheter and a monitoring system.