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pharmacology > MOA ANS > Flashcards

MOA ANS Flashcards

1
Q

MOA epi

A

A1, B1,2

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2
Q

MOA NE

A

alpha 1, 2 and B1

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3
Q

MOA dopamine

A

alpha 1 and B1

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4
Q

moa dobutamine

A

B1

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5
Q

moa isoproterenol

A

B1 and 2

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6
Q

moa phenylephrine

A

alpha 1 dec nasal congestion via vasoconstriction

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7
Q

moa homatropine, tropicamide, cyclopentoate

A

M3- cycloplegia and mydriasis

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8
Q

moa benztropine, trihexyphenidyl, procyclidine

A

used with carbidopa to prevent extrapyramidal sx like muscle spasms

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9
Q 
moa Atracurium
Cisatracurium
Pancuronium
Rocuronium
Vecuronium
A

competitive antagonists that mind to nicotinic receptors and block ACh from binding at the motor end plate so it cant depolarize causing muscle paralysis

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10
Q 
moa Darifenacin
Solifenacin
Tolterodine
Fesoterodine
Oxybutynin
Trospium
A

M3- blocks ACH so bladder cant contract

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11
Q

moa scopolamine

A

M1-4 nerves cant

talk to vomiting center

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12
Q

moa dycyclomine/hyocycamine

A

M3- relaxes gi muscle

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13
Q

moa atropine

A

M2- blocks ACh so vagus cant slow down heart

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14
Q

moa oxymetazoline

A

alpha 1 dec nasal congestion via vasoconstriction

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15
Q

clonidine is a ______

A

alpha adrenergic agonist

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16
Q

methyldopa is a ______

A

alpha adrenergic agonist

17
Q

guanabenz is a ______

A

alpha adrenergic agonist

18
Q

guanfacine is a ______

A

alpha adrenergic agonist

19
Q

moa ephdrine

20
Q

moa pseudoephrine

21
Q

moa amphetamines

A

inc release of NE, dopamine, serotinin

22
Q

moa cocaine

A

inactivates Na channels so cells can depolarize

23
Q

which 2 adrenergic agonists are a class 2

A

cocaine and amphetamine

pharmacology (16 decks)

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