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Mid exam لمادة علم الادوية١
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اتمنى لكم نجاح وتوفيق
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Q1
Score: 1.48
Has both muscarinic and nicotinic
Duration can not last for one hr in a single dose
All correct true
Q2
Score: 1.48
Efferent neurons is voluntary , Afferent neurons is involuntary
Efferent neurons is preganglionic and postganglionic , Afferent neurons is pressure
Efferent neurons is long , Afferent is short
Non of correct
Q3
Score: 1.48
Similar effect atropine
Short duration
Can not block short term memory
Q4
Score: 1.48
Increase
Decrease
Q5
Score: 1.48
Nicotine
Methylxanthines
Caffeine
Q6
Score: 1.48
Antagonist
Agonist
Q7
Score: 1.48
Acidic= pka= large , kA = small
Base = pka= large , kA= small
Acidic = pKA= small, kA= large
Base = pKA= small, kA= large
Q8
Score: 1.48
Is non benzodiazepine hypnotic
Is tolerance
Is withdrawal symptoms
Q9
Score: 1.48
Levodopa
NMDA
Acetylcholinesterase
Q10
Score: 1.48
Drug
Receptor
Pharmacodynamic
Q11
Score: 1.48
CNC
Adrenergic
Cholinergic
Sympathetic and parasympathetic
Q12
Score: 1.48
Isoflurophate
Acetylcholine
Bethanechol
Q13
Score: 1.48
NMDA
Amantadine
Nicotine
Q14
Score: 1.48
TD50/ ED50
Quantal dose
Q15
Score: 1.48
Isoproterenol
Ephedrine
Epinephrine
Q16
Score: 1.48
Tetrahydrocannabinol
Lysergic
Phencyclidine
Q17
Score: 1.48
Hormone
Cholinergic
Enteric
Q18
Score: 1.48
Storage of norepinephrine
Release of norepinephrine
Storage of acetylcholine
Q19
Score: 1.48
Compective block of Alfa 1 and Alfa2 receptors
Selective competitive Alfa1 blockers
Non selective antagonist act both beta1 and beta2
Q20
Score: 1.48
Rest and digest
Not essential life
Increase HR
Q21
Score: 1.48
In a acidic environment then will not want to accept H
In an acidic environment then the proton which has H
For ex of acidic drug is amine group
Q22
Score: 1.48
Increase Bp
anxiety
Tremors
Q23
Score: 1.48
Benzodiazepine are use in sleep order
Benzodiazepine is antagonist
All correct true
Q24
Score: 1.48
Neuromuscular
In ganglia of pNs
Autonomic ganglia
Q25
Score: 1.48
Result in hyperpolarization
Increase in permeability of specific ions k and cl
Result in depolarization
Q26
Score: 1.48
Alfa1
Alfa2
Beta1
Beta2
Q27
Score: 1.48
Catecholamins
Non catecholamines
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