Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Pharma mt2 > Vasoregulation > Flashcards

Vasoregulation Flashcards

1
Q

Name some vasoregulating drugs:

A

Nitroglycerin,
Alpha1 antagonist: prazosine, doxasozine
Hydralazin

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What’s the mechanism of nitroglycerin?

A

Ca2+ channel blockers

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What’s the mechanism of hydralazin

A

PDE- inhibitors

RAA system blockers

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Pharmacological effects of vasoregulators:

A
  • Arterial vasodilation peripherial resistance, afterload decreases
  • Venodilation CVP decreases preload will decrease
  • Water excretion preload will decrease
  • Does not alter contractility BUT heart performance increases!! + decrease blood pressure.
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Indications og vasoregulating drugs

A
  • Heart failure
  • Hypertension
  • Proteinuria
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Side effects of vasoregulating drugs:

A
  • Azotaemia
  • Hypotension tiredness, faintness
  • GI-disturbances: anorexia, vomiting, diarrhea
How well did you know this?
1
Not at all
2
3
4
5
Perfectly

Pharma mt2 (13 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions