Pharmacology

Pharmacology

Cholinergic Agonist practice test. [The beautiful thing about learning is that no one can take it away from you]

published on November 09, 2012
1/31

which of the following drug is found naturally in plants?

physostigmine
pilocarpine
phridostigmine
2/31

which of the following drugs are indirect acting drugs in cholinergic agonists?

Hint: 6 choices
pilocarpine
ambenomium
edrophonium
neostigmine
demecarium
physostigmine
echothiophate
3/31

drugs that are used in both open and narrow angle glaucoma?

Hint: 2 choices
demecarium
pilocarpine
echothiophate
4/31

which of the following drugs are direct acting drugs in cholinergic agnonists?

Hint: 5 choices
acetylcholine
bethanechol
carbachol
cevimeline
pilocarpine
demecarium
5/31

receptors of bethanechol?

Hint: 2 choices
nicotonic (weak)
muscranic (strongly)
nicotonic( strongly)
muscranic (weak)
6/31

drugs that are used in the treatment of chronic myasthenia gravis?

Hint: 2 choices
pyridostigmine
ambenomium
demecarium
edrophonium
7/31

which of the following drugs or drug is irreversible in cholinergic agonists?

Hint: 1 choice
echothiophate
edrophonium
pralidoxine
demecarium
8/31

drugs that are used in the treatment of glaucoma?

Hint: 4 choices
carbachol
bethanichol
pilocarpine
physostigmine
neostigmine
demecarium
edrophonium
9/31

the action of carbacholo?

Hint: 3 choices
cardiovascular and GIT
mimic the effect of Ach ( in eye)
realse EP by adrenal medulla by its ( nicotonic action)
block EP by adrenal medulla by its ( nictonic action)
10/31

pilocarpine is used in?

Hint: 2 choices
sjogren's syndrome
xerostomia
selevation
11/31

which drug is the antidote of edrophonium?

atropine
neostigmine
pilocarpine
12/31

pilocarpine is used in which type of glaucoma?

narrow angle
narrow and wide angle
wide angle
13/31

actions of echothiophate?

Hint: 3 choices
genrelaized cholinergic stimulation
paralysis of motor function( include breathing difficulties)
convulsions
action on smooth mucles of GIT and smooth mucles of bladder
14/31

which drug is used in overdose of anti cholinergice drugs?

phridostigmine
physostigmine
pilocarpine
15/31

pilocarpine is mostly used in which of the followings?

opthalmology
cardiology
hepatology
16/31

which of the following is ture about donepezil,rivastigmine,glantamine are cholinergice agonists ?

only delay the progression of alzeihmer's diseas
completely treatment of alzeihmer's disease
doesn't treat alzeihmer's diseas
17/31

tracine,donepezil,rivastigmine,glantamine are cholinergice agonists and they are used for?

Hint: 1 choice
alzeihmer's diseas
sjogren's syndrome
zerostomia
18/31

receptors of physostigmine?

nicotonice of ANS
muscranice of ANS
N and M of neuromuscular junction
19/31

which of the following drug is used in symptomatic myasthenia gravis?

Hint: 1 choice
edrophonium
pyridostigmine and amenomium
neostigmine
20/31

the reason why there is little or no adverse effects of carbacholo?

Hint: 3 choices
b/c of high potency
b/c of non selectivity for receptor
b/c of long duration of action
b/c of selectivity for receptor and low potency
21/31

which drug causes the reactivation of acetylcholinesterase is?

pyridostigmine
ambenomium
pralidorxime
22/31

tarcine was 1st avalible drug but not used any more becuase of?

hepatotoxicity
hematotoxicity
cardiotoxicity
23/31

a pateint has xerostomia by irridation of head and neck, which medicine should be administered ?

carbachol
neostigmine
pilocarpine
24/31

edrophonium intracenous injection leads to?

mucle strength
mucle relaxation
no effect
25/31

drug is used in an emergency glaucoma?

pilocaripine
edrophonium
neostigmine
26/31

adverse effects of echothiophate is?

cause cataracts
enemia
nausia
27/31

drugs that are used in open angle glaucoma?

Hint: 1 choice
demecarium
echothiophste
pilocarpine
28/31

which of the following drugs are reversible in cholinergic agonists?

Hint: 4 choices
physostigmine
neostigmine
echothiophate
demecarium
edrophonium
29/31

drug that is used in the treatment of accomodative esotropia ( when two eyes are not lined up)?

demecarium
edrophonium
neostigmine
30/31

in the condition of dry mouth and lack of tears we can give which of the following drugs?

orally tablets of pilocarpine and cevimeline
pilocarpine and bethanechol
cevimeline and carbachol
31/31

which of the following drug is used in the diagnosis of myasthenia gravis?

edrophonium
pyridostigmine
neostigmine