cvf drugs

Question 1

what is left ventricular systolic dysfuciotion

Answer 1

when ther is decreaed pumping function of the heart which result in fluid back up. it is a redece ejection fraction

Question 2

what is left venticar dystoic heart falurew

Answer 2

thickingin and stiff heart mulse
heart does not fill properly with blood
fluid backs up to the lungs and the heart

Question 3

what is an example of lloop diuretic

Answer 3

furosemide,

Question 4

what is the purpose of loop dietucis

Answer 4

inbits na k and cl tranprot in the loop of henle, works t low globerlfilton rates

Question 5

what are the adbverse effect of loop diatics and combition of thiide diuretics

Answer 5

dehydraiton, hypotenion, hypokaleamia, hypoateramia, gout, imparent glucose tolernace

Question 6

what drugs react with frusemide

Answer 6

aminoglycoise - reanl impairment
lithium - renal toxicity
nsaid - renal toxicity
antihyertin - profound hypertension
vancomying - renal toxicity

Question 7

neurohormal antagonis types

Answer 7

ace inhbitors
beta receptor blockers
mineralcorticod receptor blocer
combined angiote plu anp/bnp

Question 8

what is teh effect of angoitensin coverting enzyme inhibtors

Answer 8

reduce reloa dn and endyslic volue by reducing angiotensin 2

Question 9

what are the adverse effectr so ace inhibitors

Answer 9

cough, renal impaerment, renal failurew, hyperkalaemia, angioedmea

Question 10

what drugs react with ace inhitrs

Answer 10

ns aids
potassium supplements

Question 11

valsartan sacumbitrial is what

Answer 11

combined valsartan and arb and nepriily ihbitor whih blocks, angiotensin 2

Question 12

how is elegicbe for sacubitrail valsartan

Answer 12

if your ejection fraction is less than 35% - already on ace inhior or angiotensni 2 receptor blcoers

Question 13

what do minerallocorticod recpotrs antagoins do

Answer 13

block receptors that bind aldosterone an other stoerid hormnoes
act on distal tube
potaisum sparing dierutic

Question 14

who is elegible for mra

Answer 14

if less than 35% lvef , and sympthematic

Question 15

examples of mras

Answer 15

spironolactone and eplerenone

Question 16

what do potasium sparing directin due

Answer 16

preet over extreion of potasium

Question 17

aaldosterone role

Answer 17

potasium excretion and sodium reabsobtion

Question 18

beta blocker examples

Answer 18

carvedilol, bisoprolol

Question 19

when shoudl beta blcoer not be used

Answer 19

during acute prestion as they can cuaes deteraion of CHF if the patient if fluid overloaded

Question 20

what is ivabradine role

Answer 20

slow ehart rte though i channel inhibiton

Question 21

when can ivabradine be give

Answer 21

if the personss symptom in class 2 or 3 and has less then 35 lvef and are on beta bloker at max does and has a heart rate of 75 or greater

Question 22

digoxing role

Answer 22

increase the availbe of calcium in the myocyte, no effect on mortaly , arrthym, nausea, confusion

Question 23

what drugs should be montor

Answer 23

diargets where weight is taken daily and thus the dieretic is adjusted

Question 24

whay type of dru is digoxin

Answer 24

cardiac glycoside