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NCM 106 PHARMACOLOGY > Nervous System > Flashcards

Nervous System Flashcards

1
Q

What are the two receptors of Sympathetic Nervous System?

A
  1. Alpha receptors
  2. Beta receptors
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2
Q

What are the two receptors of the Parasympathetic Nervous System?

A
  1. Muscarinic receptors
  2. Nicotinic receptors
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3
Q

What are the four types of Nervous System drugs?

A
  1. Adrenergic Agonist
  2. Adrenergic Antagonists
  3. Cholinergic Drugs
  4. Anticholinergic Agent
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4
Q

This is known as the other name for Adrenergic Agonist. This mimics or modifies the actions of SNS.

A

Sympathomimetic

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5
Q

This is the other name for Adrenergic Antagonists. This opposes the actions of the SNS and blocks adrenergic receptors. Antiadrenergic Drugs.

A

Sympatholytic

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6
Q

This is the other name for Cholinergic Agents. Its actions resemble acetylcholine.

A

Parasympathomimetic

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7
Q

This is the other name for Anticholinergic Agent. It inhibits actions of the acetylcholine.

A

Parasympatholytic

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8
Q

What hormones are associated with SNS?

A

Adrenaline (Epinephrine, Norepinephrine)

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9
Q

What hormones are associated with PNS?

A

Acetylcholine

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10
Q

What muscles do acetylcholine affect?

A

skeletal mucles and neuromuscles

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11
Q

What does Adrenaline affect?

A

Lungs, heart, and smooth muscles

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12
Q

What affects the following?

  1. a1
  2. a2
  3. b1
  4. b2
A
  1. smooth muscle glands
  2. smooth muscle glands
  3. heart
  4. lungs
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13
Q

What are the usual indications of Cholinergic Agonists?

A

Myasthenia Gravis
Alzheimer’s Disease

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14
Q

Give atleast five (5) autonomic responses of the sympathetic nervous system.

A
  1. Dilates pupil
  2. Relaxes bronchi, increases heart rate
  3. Inhibits salivation
  4. Stimulates epinephrine and norepinephrine release
  5. Orgasm, ejaculation, contracts rectum
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15
Q

Give atleast five (5) autonomic responses of the parasympathetic nervous system.

A
  1. Constricts pupil
  2. Constricts bronchi, decreases heart rate
  3. Stimulate salivation
  4. Inhibition of adrenaline release
  5. Stimulates gallbladder
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16
Q

Which one is an autonomic response of the PNS?

A. Constrict pupil
B. Dilate pupil
C. Increases heart rate, relaxes bronchi
D. Stimulates epinephrine and norepinephrine release

A

A. Constrict pupil

17
Q

Which one is an autonomic response of the SNS?

A, Stimulates gallbladder
B. Stimulates glucose release by liver
C. Constricts bronchi, decreases heart rate
D. Relaxes rectum

A

B. Stimulates glucose release by liver

18
Q

Which one is an autonomic response of the PNS?

A. Relaxes rectum
B. Contracts rectum
C. Relaxes bladder
D. Orgasm, ejaculation

A

A. Relaxes rectum

19
Q

Give 5 alpha and beta adrenergic agonists.

A
  1. Dobutamine
  2. Dopamine
  3. Norepineprhine
  4. Ephedrine
  5. Epinephrine
20
Q

Give 5 beta specific adrenergic agonist

A
  1. Formoterol
  2. Albuterol
  3. Terbutaline
  4. Arformoterol
  5. Levalbuterol
21
Q

Usual indications for beta specific adrenergic agonists

A

asthma, copd,

22
Q

Usual indications for alpha and beta specific adrenergic agonists

A

shock, cardiac arrest, hypotension, bronchospasm

23
Q

This is a chronic muscular disease caused by a defect in neuromuscular transmission, autoimmune disease in which patients make antibodies to their ACh receptors

A

Myasthenia Gravis

24
Q

It is a progressive disorder involving neural degeneration in the cortex.

A

Alzheimer’s disease

25
Q

Non- selective Adrenergic Blocking Agent

A

Blocks A and B

26
Q

Non – selective Alpha Adrenergic Blocking Agents

A

Blocks A1 and A2

27
Q

Alpha Selective Adrenergic Blocking Agent

A

Blocks A1 or A2

28
Q

Non – selective Beta Adrenergic Blocking Agent

A

Blocks B1 and B2

29
Q

Beta Selective Adrenergic Blocking Agents

A

Blocks B1 or B2

30
Q

3 Drugs for Alzheimer’s Disease

A
  1. Donepezil
  2. Galantamine
  3. Rivastigmine
31
Q

3 Drugs for Myasthenia Gravis (Indirect Acting Cholinergic Agonists)

A
  1. Betanechol
  2. Carbachol
  3. Cevimeline
  4. Pilocarpine

NCM 106 PHARMACOLOGY (6 decks)

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