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Patho Exam 1 > Neuropharmacology > Flashcards

Neuropharmacology Flashcards

1
Q

Autonomic Nervous System

A

self-governing or automatic, involuntary, adrenergic, and cholinergic fibers (effects are opposite)

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2
Q

Sympathetic Nervous System

A

“fight or flight” - pupils dilates
I sympathize with the person being chased by the bear

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3
Q

Parasympathetic Nervous System

A

“rest and digest” - pupils and airway constrict

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4
Q

Adrenergic receptors

A

sympathetic
Norepinephrine (NE)

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5
Q

Cholinergic receptors

A

parasympathetic
acetylcholine (Ach)

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6
Q

Sympathetic and pupils

A

dilates pupils

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7
Q

Parasympathetic and pupils

A

constricts

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8
Q

sympathetic on airways

A

bronchodilation

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9
Q

Parasympathetic on airways

A

bronchoconstriction

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10
Q

Sympathetic on heart

A

increase heart rate, a-v conduction, ventricular contractility

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11
Q

Parasympathetic on heart

A

decrease heart rate, a-v conduction

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12
Q

Sympathetic on blood vessels

A

vasoconstriction, increase BP

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13
Q

Parasympathetic on blood vessels

A

vasodilation, decrease BP

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14
Q

Sympathetic on GI tract

A

increase blood glucose, digestion, decrease blood flow, tighten sphincters

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15
Q

Parasympathetic on GI tract

A

stimulates digestion, absorption, increase GI tract activity, relax sphincter

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16
Q

Sympathetic on bladder

A

contracts sphincter, relaxes detrusor

17
Q

Parasympathetic on bladder

A

relaxes sphincter, contracts detrusor

18
Q

Adrenergic

A

sympathomimetics
flight or fight

19
Q

Adrenergic blockers

A

sympatholytic drugs
blocks flight or fight

20
Q

Cholinergic

A

parasympathomimetic
rest and digest

21
Q

Anticholinergics

A

parasympatholytic
blocks rest and digest

22
Q

Medication should be more

A

focused on one system

23
Q

Muscarinic

A

cholinergic agonist that works on target organs
GI

24
Q

Bethanechol

A

MOA: direct-acting cholinergic agonists
Urinary retention - beth has to pee

25
Q

Atropine

A

dilation of eyes
treat bradycardia

Patho Exam 1 (6 decks)

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