<s>[INST] Hi my name is Jeevan and my son is just 3 months old and has under gone Angiogram recently and was attacked by Pneumonia immediately. He was put on antibiotics immedaitely after the surgery. Now his Heart beats are around 160 - 170 and Respiratory rate is around 30-70 and Blood pressure is around 95/55. Is tat normal [/INST] Hi Jeevan, Welcome to Chat Doctor, I would like to know why was Anglo done for your son at 3 months? That suggests me that there is some significant cardiac problem with your son and in such case increased heart rate can happen especially if there is possibility of cardiac failure. Also increased respiratory rate to the range of 60 + can also happen in failure. However good thing is that blood pressure is good. However, if these findings are noticed by you just now and it's not settling, you should see a doctor soon. If there are features of cardiac failure then he needs to be given medicines on urgent basis to settle his heart. Hope this helped. I would be happy to solve any further queries. Take care. </s>