Ace inhibitors for heart failure problems in baby Flashcards
what do ACE inhibitors do?
ACE inhibitors are medications that slow (inhibit) the activity of the enzyme ACE, which decreases the production of angiotensin II. As a result, blood vessels enlarge or dilate, and blood pressure is reduced. This lower blood pressure makes it easier for the heart to pump blood and can improve the function of a failing heart.
what is the relationship with ACE inhibitors and K+?
because they block aldosterone, they’re not retaining sodium and water. As a result, because Na+ and k+ have an inverse relationship, the level of K+ will increase while Na+ decreases, putting the patient at risk for HYPERKALEMIA.
So, with ace inhibitors, we EXCRETE SODIUM and RETAIN POTASSIUM
the 2 ACE inhibitors that are mainly prescribed are:
Capoten (KAPÒT) and Vasotec (vésotik)
3 main things we need to monitor for when a patient is taking an Ace inhibitor:
- kidney problems
- decreased BP
- Dry cough