Final answer:
When there is an Rs pattern over the right precordium of an infant, it is normal for the age if the Apgar scores for heart rate and respiration are within the normal range. Scores of 8 or above are considered normal, while scores below 5 indicate an emergency situation.
Step-by-step explanation:
When there is an Rs pattern over the right precordium of an infant, it is normal for the age if the Apgar scores for heart rate and respiration are within the normal range. The Apgar scores are used to assess the newborn's well-being and transition from the womb. Scores of 8 or above are considered normal, while scores below 5 indicate an emergency situation.