Thank you for your query.
The symptoms that you describe warrant that you consult a doctor. With a respiratory rate
of 30-40/min. the heart rate
should have been higher. Secondly, circumoral cyanosis
cannot be present alone. There must be generalized cyanosis if there is circumoral cyanosis. Thirdly, the supersternal retractions and breathlessness can be due to bronchoconstriction
. The doctor shall examine your son and manage him accordingly.
I hope I have answered your queries to your satisfaction.
Wishing your son a speedy recovery.