Drugs that act on the RAAS Flashcards
What do all Angiotensin-Converting Enzyme Inhibitors (ACE-I) end with?
Pril
What is Captopril used for?
Hypertension
Post-MI
Heart Failure
What is the MOA of Captopril?
Blocks the production of Angiotension II
What group of people should not take Captopril?
Pregnant people?
What are some adverse reactions when taking Captopril?
Water loss
Sodium loss
Potassium retention
What should you assess before administering Captopril?
Blood pressure
Serum potassium levels
CBC w/differential
What should you check in the MAR before administering Captopril?
Antihypertensives Potassium sparing drugs Potassium supplements Diuretics NSAIDS Lithium
What should you evaluate after administering Captopril?
Monitor blood pressure closely for 2 hours after the first dose
What do Angiotensin II Receptor Blockers (ARB) end in?
Sartan
What is Losartan used for?
Hypertension
Post-MI
Heart Failure
What is the MOA of Losartan?
Blocks the action of Angiotensin II
What does Losartan prevent?
The release of Aldosterone
What are some serious adverse reactions regarding Losartan?
Angioedema
Fetal Injury
What should you assess before administering Losartan?
Blood Pressure
What should you check for in the MAR before administering Losartan?
Antihypertensives
Diuretics