Þvagræsilyf Flashcards

1
Q

virkni Loop diuretics

A

blocka Na/K/Cl samferju
auka síun
slakandi verkun á venur

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2
Q

hvaða þvagræsilyf eykur útskilnað á Ca

A

loop diuretics

-einnig Mg

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3
Q

loop diuretics ábendingar

A

acute bjúgur
bjúgur + nýrnabilun
HTN (sérstaklega ef það er nýrnabilun)

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4
Q

virkni Thiazides

A

blokkun Na ganga í distal tubule
veik carbonic anhydrase inhibition
bein slakandi verkun á litlar slagæðar

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5
Q

Thiazid minnkar útskilnað á

A

þvagsýru

Ca

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6
Q

aukaverkandi Thiazid

A

aukin blóðfita, blóðfita, Ca, þvagsýra

nýrnabilun/lifrarbilun getur versnað

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7
Q

Thiazid ábeningar

A

HTN
bjúgur
nýrnasteinar
diabetes insipidus

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8
Q

nöfn loop diuretics

A

flurosemide

bumetaníð

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9
Q

Aldosterone blokkar

A

samkeppnisflokkun á viðtakann

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10
Q

aukaverkun aldosterone blokka

A

aukið K+ í blóði => dysrhythmia

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11
Q

ábendingar Aldosterone blokka

A

Hyperaldosteronism

CHF

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12
Q

nöfn á thiazid

A

chlorthiazid
hydrochlorthiazid (virkara)
bendroflumetazid

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13
Q

Amiloride

  • virkni
  • aukaverkanir
  • ábendingar
A
  • minnkaður útskilnaður K+ óháð aldosterone
  • aukið K+ í blóði
  • K+ (Mg2+) tap
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14
Q

Carbonic anhydrase inhibitor

A

azetazolamide

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15
Q

aldosterone blokkari nafn!

A

spironolactone

eplerenone

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