Final answer:
In a cardiac exam, if "RRR" is seen, it indicates a normal and regular heartbeat with a normal heart rate (pulse).
Step-by-step explanation:
In the context of a cardiac exam, seeing "RRR" typically refers to a regular rhythm with a normal heart rate. When the electrical pattern prior to the QRS complexes is normal and the frequency between the QRS complexes is consistent, it indicates a normal and regular heartbeat.
Therefore, if you saw "RRR" in the cardiac exam, you would expect the heart rate (pulse) to be within the normal range.