Autonomic Nervous System drugs

Question 1

What neurotransmitter does sympathetic nervous system preganglionic neuron release?
a.) Serotonin
b.) Acetylcholine
c.) Norepinephrine
d.) Arginine

Answer 1

b.) Acetylcholine

Question 2

What neurotransmitter in the parasympathetic nervous system does postganglionic neuron release?
a.) Arginine
b.) Norepinephrine
c.) Dopamine
d.) Acetylcholine

Answer 2

d.) Acetylcholine

Question 3

In synaptic transmission, neurotransmitters are released from syntactic ventricles
a.) True
b.) False

Answer 3

b.) False

Question 4

The Myelin Sheath…
a.) includes the nucleus
b.) speeds up the transmission of nerve impulses down the neuron
c.) carries nerve impulses away from the cell body
d.) sends impulses to next neuron across the synapse

Answer 4

b.) speeds up the transmission of nerve impulses down the neuron

Question 5

What are the step for synaptic transmission?
a.) storage, release, synthesis, action
b.) synthesis, release, storage, action
c.) action, release, storage, synthesis
d.) synthesis, storage, release, action

Answer 5

d.) synthesis, storage, release, action

Question 6

In sympathetic nervous system, what type of neurotransmitter that the adrenergic terminal nerve ending in postganglionic neurotransmitter will release?
a.) Norepinephrine
b.) Enzymes
c.) Acetylcholine
d.) Acetylcholinesterase

Answer 6

a.) Norepinephrine

Question 7

Adrenergic Agonist
a.) Inhibit the SNS
b.) Inhibit the PNS
c.) Stimulate the SNS
d.) Stimulate the PNS

Answer 7

c.) Stimulate the SNS

Question 8

Cholinergic Antagonist
a.) Inhibit the SNS
b.) Inhibit the PNS
c.) Stimulate the SNS
d.) Stimulate the PNS

Answer 8

b.) Inhibit the PNS

Question 9

Cholinergic Agonist
a.) Inhibit the SNS
b.) Inhibit the PNS
c.) Stimulate the SNS
d.) Stimulate the PNS

Answer 9

d.) Stimulate the PNS

Question 10

Adrenergic Antagonist
a.) Inhibit the SNS
b.) Inhibit the PNS
c.) Stimulate the SNS
d.) Stimulate the PNS

Answer 10

a.) Inhibit the SNS

Question 11

Therapeutic class of Atropine.
a.) Vasopressor
b.) Anti-hypertensive
c.) Anti-arrhythmics
d.) Urinary Stimulants

Answer 11

c.) Anti-arrhythmics

Question 12

Therapeutic class of Epinephrine
a.) Vasopressor
b.) Anti-hypertensive
c.) Anti-arrhythmics
d.) Urinary Stimulants

Answer 12

a.) Vasopressor

Question 13

Therapeutic use of Scopolamine
a.) Bladder function
b.) Parkinson’s like disorders
c.) Mydriasis
d.) Post Op Nausea

Answer 13

d.) Post Op Nausea

Question 14

Echothiophate is for…
a.) Overdose of atropine
b.) Treatment of open glaucoma
c.) Constricts pupil
d.) Increase muscle tone in bladder and GIT

Answer 14

b.) Treatment of open glaucoma

Question 15

Receptor organ cells are
a.) alpha and beta
b.) alpha 1, alpha 2 and beta 1, beta 2
c.) Norepinephrine
d.) Acetylcholine

Answer 15

b.) alpha 1, alpha 2 and beta 1, beta 2

Question 16

How many receptor does the organ cells in parasympathehic NS have?
a.) 1
b.) 2
c.) 3
d.) 4

Answer 16

b.) 2

Question 17

Pupil constrict in bright light
a.) Sympa
b.) Parasympa

Answer 17

a.) Sympa

Question 18

Increases heart rate
a.) Sympa
b.) Parasympa

Answer 18

b.) Parasympa

Question 19

It is called “lock and key”
a.) Induced fit theory
b.) Activation aggregation theory
c.) Receptor theory
d.) Rate theory

Answer 19

c.) Receptor theory

Question 20

What do you call key was not fit to the lock, and it block the neurotransmitter?
a.) Agonist
b.) Protagonist
c.) Antagonist
d.) Catagonist

Answer 20

c.) Antagonist