I accidentally put oxymetazoline hydrochloride nasal drop into my 6 year old daughter's ear,is it a serious issue? What to do now? Kindly help

A. It is salt water with combination of other things but usually it has never been seen that it creates a problem but since you have put it into the year of your child I would just advise to get examined with your doctor because at the end of the day you were put in water kind of a substitute so please check with the doctor ones