Test 1

Question 1

Give the action and receptor for both Symp. and Parasymp. for…iris radial muscle

Answer 1

Symp: contracts A1

Question 2

Give the action and receptor for both Symp. and Parasymp. for…Iris circular muscle

Answer 2

Parasymp: Contract M

Question 3

Give the action and receptor for both Symp. and Parasymp. for…Heart stuff

Answer 3

Symp: increases B1-B2
Para: decreases M

Question 4

Give the action and receptor for both Symp. and Parasymp. for…Bladder wall

Answer 4

symp: Relaxes B2
Para: contracts M

Question 5

Give the action and receptor for both Symp. and Parasymp. for…Skeletal muscle blood vessels

Answer 5

Symp: Relaxes B2

Question 6

Give the action and receptor for both Symp. and Parasymp. for…GI tract walls

Answer 6

Symp: Relaxes A2, B2
Para: contracts M

Question 7

Give the action and receptor for both Symp. and Parasymp. for…Sphincter of GI

Answer 7

Symp: contracts A1
Para: relax M2

Question 8

Give the action and receptor for both Symp. and Parasymp. for…Uterus pregnancy

Answer 8

Contracts on both!

Alpha and M

Question 9

Give the action and receptor for both Symp. and Parasymp. for…Penis

Answer 9

Symp: ejaculate A (Point and Shoot)
Para: erection M

Question 10

Give the action and receptor for both Symp. and Parasymp. for…Metabolic (liver, kidney)

Answer 10

Only Sympathetic, with Alpha or beta2

Question 11

What type of drug (receptor, action) and what does it do…..Bethanechol

Answer 11

Muscarinic agonist

Increase GI function

Question 12

What type of drug (receptor, action) and what does it do…..Pilocarpine

Answer 12

M agonist
Glaucoma drug contracts iris to let fluid out
Xerostomia drug as well

Question 13

What type of drug (receptor, action) and what does it do…..Cevimeline

Answer 13

M agonist

Xerostomia drug

Question 14

What type of drug (receptor, action) and what does it do…..Atropine

Answer 14

M antagonist

Blocks Muscarinic receptors

Question 15

What type of drug (receptor, action) and what does it do…..Scopalamine

Answer 15

M antagonist

Motion sickness drug

Question 16

What type of drug (receptor, action) and what does it do…..Mecamylamine

Answer 16

N antagonist

Antihypertensive

Question 17

What type of drug (receptor, action) and what does it do…..Succinylcholine

Answer 17

N antagonist

makes the endplate open and unresponsive to more ACh

Question 18

What type of drug (receptor, action) and what does it do…..Tubocurare

Answer 18

N antagonist

paralyzing Arrow poison, competes with ACh

Question 19

What type of drug (receptor, action) and what does it do…..Physostigmine

Answer 19

Cholinesterase Inhibitors

used for glaucoma, antidote for atropine

Question 20

What type of drug (receptor, action) and what does it do…..Donepezil

Answer 20

Cholinesterase Inhibitor

Alzheimers

Question 21

What type of drug (receptor, action) and what does it do…..Sarin

Answer 21

Cholinesterase inhibitors

irreversible nerve gas, muscle twitches

Question 22

What type of drug (receptor, action) and what does it do…..Phenylephrine

Answer 22

A1 agonist

decongestant, vasocontrictor, decreased heart rate

Question 23

What type of drug (receptor, action) and what does it do…..Prazosin

Answer 23

A1 antagonist

A1 blocker

Question 24

What type of drug (receptor, action) and what does it do…..Clonidine

Answer 24

A2 agonist (neg feedback on EPI)
decreases blood pressure (bradychardia),

Question 25

What type of drug (receptor, action) and what does it do.....Guanfacine

Answer 25

``` A2 agonist (neg feedback on EPI) decreases blood pressure ```

Question 26

What type of drug (receptor, action) and what does it do.....Isoproteronol

Answer 26

B1 agonist | increases heart performance

Question 27

What type of drug (receptor, action) and what does it do.....Olol

Answer 27

``` B1 antagonist B blocker (decreases blood pressure) ```

Question 28

What type of drug (receptor, action) and what does it do.....Albuterol,

Answer 28

B2 agonist | Bronchodilator

Question 29

What type of drug (receptor, action) and what does it do.....Botulinim toxin

Answer 29

N antagonist | blocks release of ACh, relaxes muscles.

Question 30

What type of drug (receptor, action) and what does it do..... Terbutaline

Answer 30

B2 agonist | Bronchodilator

Question 31

What does Epi do to the body?

Answer 31

Increases heart rate, bronchodilator, decrease aqueous humor, relaxes bladder.

Question 32

What does dopamine treat?

Answer 32

shock and heart failure

Question 33

What does ephedrine do?

Answer 33

Stimulates release of NE (and everything that goes along with that)

Question 34

What does Amphetimines do?

Answer 34

increases the backwards release of DA through the DA transporter

Question 35

What does cocaine and methylphenidate do?

Answer 35

blocks DA reuptake through the transporter

Question 36

What does phenoxybenzamine, and phentolamine do?

Answer 36

decreases TPR and blood pressure (which then increases HR by baroreceptor) side effect: hypotension

Question 37

If you get dry mouth, constipation, blurred vision, sedation, urinary retention what should you think?

Answer 37

Anti-cholinergic