Cardio - Adrenergic Agonists
0.0(0)
Studied by 0 people0.0(0)
Call with Kai
Learn
Practice Test
Spaced Repetition
Match
Flashcards
Knowt PlayCard Sorting
1/4
There's no tags or description
Looks like no tags are added yet.
Last updated 3:38 PM on 1/28/26
Name | Mastery | Learn | Test | Matching | Spaced | Call with Kai |
|---|
No analytics yet
Send a link to your students to track their progress
5 Terms
1
New cards
Epinephrine
α1, α2, β1, β2 agonist | Anaphylaxis, cardiac arrest, asthma | Tachycardia, hypertension | Low dose = β effects; high dose = α effects
2
New cards
Norepinephrine
α1, α2, β1 agonist | Septic shock | Reflex bradycardia, hypertension | Strong vasoconstrictor → ↑ SVR
3
New cards
Isoproterenol
β1, β2 agonist | Bradyarrhythmias | Tachycardia, hypotension | No α activity → ↓ diastolic BP
4
New cards
Dobutamine
β1 > β2 agonist | Acute heart failure, cardiogenic shock | Tachycardia | ↑ cardiac output with minimal SVR change
5
New cards
Dopamine
D1 → β1 → α1 (dose dependent) | Shock, HF | Arrhythmias | Low dose = renal vasodilation (classic Step pearl)
Note 
Flashcards (114)