Sympathomimetics

Question 1

Methoxyamine

Answer 1

alpha-1 agonist

Question 2

Alpha-1 agonist MOA

Answer 2

Increases vasoconstriction peripherally
Increases pressures
May not impact CO

Question 3

Alpha-1 Agonist Clinical Use

Answer 3

Hypotension

Shock

Question 4

Alpha-2 Agonist MOA

Answer 4

Increases vasoconstriction if used locally

Decreases NE release systemically (Reduce sympathetic outflow)

Question 5

Alpha-2 Agonist Clinical Use

Answer 5

Treat hypertension (esp. in pregnancy)

Question 6

Alpha-methyldopa

Answer 6

Alpha-2 agonist

Question 7

Beta-1 Agonist MOA

Answer 7

Increases sympathetic outflow
Increased CO
Increased renin production

Question 8

Beta-1 Agonist Clinical Use

Answer 8

Treatment of heart failure and cardiogenic shock

Increase CO

Question 9

Dobutamine

Answer 9

Beta-1 Agonist

Question 10

Beta-2 Agonist MOA

Answer 10

Increases sympathetic outflow

Bronchodilation

Question 11

Beta-2 Agonist Clinical Use

Answer 11

Asthma
COPD
Obstructive Lung Disease

Question 12

Metaproterenol

Answer 12

Beta-2 Selective Agonist

Question 13

Albuterol

Answer 13

Beta-2 Selective Agonist

Question 14

Terbutaline

Answer 14

Beta-2 Selective Agonist

Question 15

Salmeterol

Answer 15

Beta-2 Selective Agonist

Question 16

Formoterol

Answer 16

Beta-2 Selective Agonist

Question 17

Isoproterenol

Answer 17

Non-selective Beta Agonist

Question 18

Epinephrine

Answer 18

Catecholamine

a1=a2; b1=b2

Question 19

Epinephrine Uses

Answer 19

Asthma (b2)

Anaphylaxis (b2, b1, a1)

Question 20

Norepinephrine

Answer 20

Catecholamine

a1=a2; b1»>b2

Question 21

Norepinephrine Uses

Answer 21

Cardiogenic shock

Question 22

Dopamine

Answer 22

Catecholamine

D»>b»>a

Question 23

Dopamine Uses

Answer 23

Shock 2/2 low CO or renal failure

Question 24

Propranolol

Answer 24

Non-selective beta antagonist

Question 25

Nadolol

Answer 25

Non-selective beta antagonist

Question 26

Timolol

Answer 26

Non-selective beta antagonist

Question 27

Metapranolol

Answer 27

Non-selective beta antagonist

Question 28

Penbutolol

Answer 28

Non-selective beta antagonist

Question 29

Carteolol

Answer 29

Non-selective beta antagonist

Question 30

Non-selective beta antagonist Uses

Answer 30

Hypertension without asthma/COPD

Question 31

Labetalol

Answer 31

Non-selective beta antagonist with selective alpha-1 antagonism

Question 32

Carvedilol

Answer 32

Non-selective beta antagonist with selective alpha-1 antagonism

Question 33

Beta-1 Antagonism Clinical Use

Answer 33

Reduce angina, improve exercise tolerance post-MI Decrease Cardiac work Renin suppression Antiarrhytmic

Question 34

Acebutolol

Answer 34

Selective B1-antagonist

Question 35

Metoprolol

Answer 35

Selective B1-antagonist

Question 36

Atenolol

Answer 36

Selective B1-antagonist

Question 37

Nebivolol

Answer 37

Selective B1-antagonist

Question 38

Bisoprolol

Answer 38

Selective B1-antagonist

Question 39

Betaxolol

Answer 39

Selective B1-antagonist

Question 40

Esmolol

Answer 40

Selective B1-antagonist

Question 41

SVT Beta blocker

Answer 41

Esmolol

Question 42

Angina Beta Blocker

Answer 42

Metoprolol & Atenolol

Question 43

Acute MI Beta Blocker

Answer 43

Metoprolol & Atenolol

Question 44

Alpha 1 Antagonist Uses

Answer 44

Hypertension | Vasodilator

Question 45

Prazosin

Answer 45

Alpha 1 Antagonist

Question 46

Terazosin

Answer 46

Alpha 1 Antagonist

Question 47

Doxazosin

Answer 47

Alpha 1 Antagonist