Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
11 Cards in this Set
- Front
- Back
|
Alpha-1-receptor blockers
|
1.)Prazosin
2.)Terazosin 3.)Doxazosin |
|
|
what are Alpa-1 blockers used for?
|
HTN & BPH
Lowers diastolic > systolic |
|
|
Centrally acting alpha-2-Antiadrenergics
|
1.)Clonidine(ADD,RLS, ETOH withdrawl)
2.)Methyldopa(decrease HR &BP) OK in Pregnancy |
|
|
Peripherally acting alpha 2
|
1.)Reserpine
2.)Guanadrel |
|
|
what do Peripherally acting alpha 2 do?
|
inhibits peripheral release of NE
relaxes smooth muscle |
|
|
Direct Vasodilators
|
1.)Hydralazine
2.) Minoxidil used in combo w/ b-blockers |
|
|
Nitrates
|
Nitroglycerin
|
|
|
what do nitrates do?
|
1.)reduces myocardial O2 demand
2.) decreases preload increasing coronary artery blood delivery |
|
|
Digoxin
|
1.)Lanoxin
2.)Digitek |
|
|
What is digoxin used for?
|
1.)CHF
2.)Atrial fib 3.)Atrial flutter |
|
|
What does dig do?
|
1.)depreses SA node
2.)Prolonges AV node conduction 3.)Slows down AV node function increases PVR |
