Question

A nurse is caring for a client post CABG. The nurse recognizes a cardiac rhythm change from normal sinus rhythm to atrial fibrillation. What should the nurse do first?

Answer 1

In the case of a client who has undergone CABG, the nurse should assess the client's pulse to determine the heart rate.

Step-by-step explanation:

Atrial fibrillation is an abnormal heart rhythm where the atria of the heart quiver instead of contracting normally. This can lead to a rapid and irregular heart rate. In the case of a client who has undergone CABG, the nurse should assess the client's pulse to determine the heart rate. It is likely that the heart rate will be increased due to the atrial fibrillation.