Sympathetics

Question 1

Directly interact with and activate adrenoreceptors

Answer 1

Cathecolamine

Epinephrine

Norepinephrine

Question 2

Displaces stored catecholamine

Answer 2

Tyramine

Question 3

Inhibits reuptake of released catecholamine

Answer 3

Cocaine

Trycyclic antidepressant

Question 4

What are the 3 components of the G protein mediated response

Answer 4

GPCR

G protein

Effector protein

Question 5

Mixed type of alpha and beta agonist

Answer 5

Norepinephrine

Epinephrine

Question 6

Alpha agonist that is more on A1

Answer 6

Phenylephrine

Methoxamine

Clonidine

Question 7

Alpha agonist more on A2

Answer 7

Methynorepinephrine

Question 8

Beta agonist that are more b1

Answer 8

Dobutamine

Question 9

Beta agonist B1 = B2

Answer 9

Isoproterenol

Question 10

Dopamine agonist D1 = D2

Answer 10

Dopamine

Question 11

Dopamine agonist D1 more than D2

Answer 11

Fenoldopam

Question 12

Vascular smooth muscle

Heart

Pupil

A1

Answer 12

Contraction

Dilates pupil

Increase force of contraction

Question 13

Platelets and fat cells

A2

Answer 13

Aggregation

Inhibits lipolysis

Question 14

B1

Heart

JG cells

Answer 14

Increase force and rate

Increase release of renin

Question 15

B2

Respiratory

Uterine

Liver

Answer 15

SM relaxation

Glycogenolysis

Question 16

B3

Bladder

Fat cells

Answer 16

Relaxes destrussor

Lipolysis

Question 17

D1

Smooth muscle

Answer 17

Dilates renal blood vessel

Question 18

Epinephrine

Activation of A1 B1 b2

Answer 18

Alpha receptor - vasoconstriction

B1 receptor - Cardiac stimulation

B2 receptor - Bronchodilation

Question 19

Uses of terbutaline and ritodrine

Answer 19

Prevent premature labor

Terbutaline can be used for asthma

Question 20

Usage for phenylephrine

Answer 20

Mydriatic

Increase BP

Decongestant

Question 21

Clonidine and methyldopa effects

Answer 21

Decrease BP through actions in the CNS

Question 22

Amphetamine variant

Used among children with ADHD

Answer 22

Methylphenidate

Question 23

Usefullness in adhd

Answer 23

Modafinil

Question 24

This is a NE uptake inhibitor

Used in adhd

Answer 24

Atoxmoxetine

Question 25

Used for pharmacologic stress test

Answer 25

Dobutamine

Question 26

A1 > A2 alpha antagonist

Answer 26

Prazosin Terazosin Phenoxybenzamine

Question 27

Mixtes antagonist

Answer 27

Labetalol Carvedilol

Question 28

Beta antagonist B1 > B2

Answer 28

``` Metoprolol Acebutolol Betaxolol Atenolol Esmolol ```

Question 29

Beta 1 = Beta 2 antagonist

Answer 29

Propanolol Carteolol Timolol

Question 30

B2 > B1 antagonist

Answer 30

Butoxamine