hi,thanks for query.Yes this is considered to high blood pressure
.But,single isolated reading needs to be monitored.Please keep in touch with your primary care physician
and get it regularly checked.It this remains high or you are having problems you need to take treatment.Please do not take anything on your own.Reduce salt intake in the diet
and try to avoid stress
,watch your weight and do regular exercise.Take medicines as per the advise from your doctor and go for some investigation as per advise.
wishing you good health.