Hello, I understand your concerns, bacterial (strep) and viral infections are very common among children. Having asthma is a sign that higher care must be provided as the child already has respiratory difficulties. RBC TNTC means the red blood cells are too numerous to count. This can either be a urinary tract infection which most of the time can resolve on its own or with simple antibiotics. I would advise you to continue the current medications provided by your PCP and go for a reevaluation if her symptoms persists more than a week or there are signs of worsening symptoms such as burning pain during urination, decreased urinary output, prolonged fever etc.