MY 76 EAR OLD HUSBAND HAS 6 STEINTS IN HIS

MY 76 EAR OLD HUSBAND HAS 6 STEINTS IN HIS HEART AND HIS BLOOD PRESSURE IS ALL OVER THE PLACE, HE TAKES 25 PILLS A DAY. HIS KIDNEYS ARNT GREAT , SOMETIMES HIS BLOOD PRESSURE IS HIGH READING FOR 2 TRYS 170/90 THEN DROPS TO 144/70 HE HAS JUST HAS ANOTHER HEART ATTACH AND HAD A STEINT REPLACED, HE WAS TOLD HE DIDNT HAVE HEART FALIURE, ANY COMMENTWOULD BE APPRICIATED