Cardiovascular drugs Flashcards
what are Loop diuretics
Are the first line of treatment for hypertension
What are loop diuretics used for
HF, edema , hypertension
What are examples of Loop diuretics
Lasix , demadex , bumex
Potassium Sparing Diuetics used for
HF , edema , Hypertension , and reverse potassium loss
What is Potassium Sparing actions
Reduce excretion of potassium from kidney
What are calcium channel blockers actions
stop movement of calcium across cardiac cell membranes which relaxes blood vessels , reducuing hearts workload and increasing oxygen
What are ACEinhibitors actions
ACE inhibitors prevent an enzyme in the body from producing angiotensin II, a substance that narrows blood vessels. Only lowers Bp NOT Hr,
What are ARBS used for
To keep the results connecting to adrenal gland. Angiotensin II receptor blockers help relax your veins and arteries to lower your blood pressure and make it easier for your heart to pump blood, reducing Hr
Beta Blockers Actions
decrease activity of heart by blocking hormones like adrenaline