chapter 3

Question 1

parasympathetic=

Answer 1

cholinergic

Question 2

NT for parasym

Answer 2

acetylcholine

Question 3

what 2 types of cholinergic receptors(parasymp)

Answer 3

muscarinic and nicotinic

Question 4

sympathetic

Answer 4

adrenergic

Question 5

pre NT and post NT for symp

Answer 5

pre- acetylcholine

post- nor epi or epi

Question 6

the receptors for sympathetic

Answer 6

alpha 1 and 2

beta 1 and 2

Question 7

stimulates smooth muscle and gland secretions; decreases hr and force of cxn; miosis; bronchonstriction; most medicinal agents used to bloc this system

Answer 7

muscarinic(cholinergic)

Question 8

located in skeletal muscle and CNS; stimulation causes contraction on skeletal muscle and CNS NT

Answer 8

nicotinic

Question 9

drugs that acts and produces the same effect as the NT

Answer 9

mimetic/agonist

Question 10

drugs that acts and blocks the action of the NT

Answer 10

lytic/blocker/antagonist

Question 11

drugs that acts at the location where acetylcholine is released as the NT

Answer 11

cholinergic; parasym

Question 12

drugs that acts at the location where norepi is the NT released; drugs that acts at the location where the SNS acts

Answer 12

adrenergic; sympatho

Question 13

target organs except the heart

Answer 13

alpha receptors

Question 14

constricts blood vessels

Answer 14

alpha 1

Question 15

presynaptic adrenergic nerve terminal; inhibits release of norepi centrally

Answer 15

alpha 2

Question 16

heart and kidneys; increased hr and force of cxn, renin release

Answer 16

beta 1

Question 17

target organs except heart; inhibits smooth muscle

Answer 17

beta 2

Question 18

increase hr, cardiac output and BP; increase blood glucose; bronchiolar dilation and mydriasis

Answer 18

symmpathetic adrendergic

Question 19

decrease hr and BP; increase gastric motility and secretions (saliva); urination and defecation; bronchiolar and pupillary constriction(miosis)

Answer 19

parasympathetic cholinergic

Question 20

drug class of pilocarpine(salagen)

Answer 20

parasympathomimetic(cholinergic agonist)

Question 21

neurotransmitter and effect of pilocarpine

Answer 21

acetylcholine; acts like parasym; salivation, sweating, miosis, etc

Question 22

use of pilocarpine

Answer 22

glaucoma, myasthenia gravis, increase GI motility, reverse urinary retention

Question 23

what drugs are anticholinergic drugs(cholinergic blockers; parasympatholytic)

Answer 23

atropine, scopolamine, ipratropium(atrovent)

Question 24

nt and effects of atropine and scopolamine, atrovent

Answer 24

nt- blocks actions of acetylcholine receptors; symp effects-xerostomia, dry skin, mydriasis, increase hr, decrease gi motility

Question 25

use of anticholinergic drugs

Answer 25

peroperative meds; decrease salivation, bronchial mucous

Question 26

dries up saliva

Answer 26

atropine

Question 27

patch for motion sickness

Answer 27

scopolamine

Question 28

drug of choice for emphysema

Answer 28

ipratropium(atrovent)

Question 29

what drugs are sympathomimetic(adrenergic agonists)

Answer 29

epinephrine; phenylephrine albuterol amphetamine/ritalin

Question 30

what NT is epinephrine

Answer 30

epinephrine

Question 31

what NT is phenylephrine

Answer 31

norepi

Question 32

what NT is albuterol and ritalin

Answer 32

dopamine

Question 33

vasoconstrictor in local anesthetics

Answer 33

epinephrine

Question 34

decongestant

Answer 34

phenylephrine

Question 35

open airways

Answer 35

albuterol

Question 36

ADHD

Answer 36

amphetamines/ritalin

Question 37

which drugs are alpha blockers(adrenergic alpha antagonists or blockers)

Answer 37

phenoxybenzamine(dibenzyline) | cardiac drugs prazosin/minipress; tetrazosin(hytrin) doxazosin(cardura)

Question 38

what do alpha blockers NT

Answer 38

block alpha receptors which prevents epi and norepi

Question 39

effect of alpha blockers

Answer 39

block vasoconstriction in skin, decrease bp

Question 40

use of alpha blockers

Answer 40

tx of Hypertension, raynaulds disease