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Pharmacology > Autonomic Nervous System Drugs > Flashcards

Autonomic Nervous System Drugs Flashcards

1
Q

It is similar to the fit of the right key in a lock. Drugs act through the receptor by binding to the receptors to initiate or prevent a response.

A

RECEPTOR THEORY

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2
Q

The four receptors of the Sympathetic Nervous System.

A

Alpha 1, Alpha 2, Beta 1, Beta 2.

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3
Q

FILL IN THE BLANKS:

The catecholamines has ______ and ______

A

catechol ring and amines

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4
Q

It is made from choline and acetyl CoA.

A

Acetylcholine

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5
Q

What are the four drug interactions?

A

Sympathomimetic, Parasympatholic, Symphatholic, and Parasympathomimetic.

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6
Q

It is an automatic physiological reaction to an event that is perceived as stressful or frightening. This response is included in the Sympathetic Nervous System.

A

Fight or Flight Response

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7
Q

The Terminal neurotransmitter of SNS Is?

A

Norepinephrine

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8
Q

It controls the body’s ability to relax. This state is called?

A

Rest and Digest

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9
Q

What are the two receptor organ cells of Parasympathetic Nervous System?

A

Nicotinic and Muscarinic

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10
Q

SYMPATHETIC OR PARASYMPATHETIC?

Increases Peristalsis

A

Parasympathetic

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11
Q

SYMPATHETIC OR PARASYMPATHETIC?

Constrict blood vessels

A

Sympathetic

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12
Q

SYMPATHETIC OR PARASYMPATHETIC?

Relaxes smooth muscles of the GI

A

Sympathetic

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13
Q

SYMPATHETIC OR PARASYMPATHETIC?

Increases Salivation

A

Parasympathetic

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14
Q

SYMPATHETIC OR PARASYMPATHETIC?

Dilates Pupils

A

Sympathetic

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15
Q

SYMPATHETIC OR PARASYMPATHETIC?

Constrict Pupils

A

Parasympathetic

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16
Q

‌ It stimulates adrenergic receptors.

A

Sympathomimetic/ Adrenergic Agonists

17
Q

These agents bind to ACh receptors but do not induce ion channel opening.

A

Non - Depolarizing Agents

18
Q

This agent causes sodium channels to open for
prolonged depolarization.

A

Depolarizing Agents

19
Q

This crisis is caused by overdose of cholinergic
agonists.

A

Cholinergic Crisis

20
Q

What do you call the blockers that stimulate and block cholinergic function and increase production of neurotransmitters?

A

Ganglionic Blockers

Pharmacology (3 decks)

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