13897483
Descrição
Quiz por Rebecca Kaspers, atualizado more than 1 year ago
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Criado por Rebecca Kaspers
aproximadamente 6 anos atrás
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Questão 1
Questão
Physical and psychological dependence are major adverse effects of direct-acting skeletal muscle relaxants.
Responda
- True
- False
Questão 2
Questão
Direct-acting skeletal muscle relaxants interfere with __________ ions involved in skeletal muscle contraction.
Responda
-
calcium
-
phosphorus
-
sodium
-
magnesium
Questão 3
Questão
Neuromuscular blocking drugs work by:
Responda
-
a. disrupting nerve impulses at motor end plates
-
b. disrupting nerve impulses at post-synaptic neurons
-
c. both the above are true
Questão 4
Questão
Depolarizing neuromuscular blocking drugs are derived from curare alkaloids.
Responda
- True
- False
Questão 5
Questão
The __________ is that area where a terminal nerve ending innervates a muscle.
Responda
-
a. motor end plate
-
b. synaptic cleft
-
c. both the above are true
Questão 6
Questão
Curare alkaloids:
Responda
-
Paralyze the diaphragm preventing breathing
-
Cross the blood-brain-barrier
-
Make one go unconscious immediately
-
Compete with phosphorus involved in muscle contraction
Questão 7
Questão
The antidote for curare alkaloids are __________ drugs.
Responda
-
anti-cholinesterase
-
cholinesterase
Questão 8
Questão
Depolarizing neuromuscular blocking drugs cannot be inactivated by cholinesterase.
Responda
- True
- False
Questão 9
Questão
Succinylcholine is metabolized slower than acetylcholine, resulting in:
Responda
-
Longer muscle paralysis
-
Shorter muscle paralysis
-
Succinylcholine has nothing to do with muscle paralysis
Questão 10
Questão
Parkinson’s disease:
Responda
-
a. has a deficiency of dopamine
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b. has an excess of acetylcholine
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c. is a movement disorder
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d. all the above are true
Questão 11
Questão
Akinesia is the absence of:
Responda
-
the power of voluntary movement
-
the ability to think
-
diaphragmatic movement
-
the ability of speech
Questão 12
Questão
The 2 types of therapy for Parkinson’s disease are __________ and __________ drugs.
Responda
-
anti-cholinergic; dopaminergic
-
anti-cholinergic; anti-cholinesterase
-
cholinergic; dopaminergic
-
cholinergic; anti-cholinesterase
Questão 13
Questão
Another name for anti-cholinergic drugs is __________ drugs.
Responda
-
parasympatholytic
-
sympatholytic
Questão 14
Questão
Too much acetylcholine will excite the CNS causing parkinsonian tremor.
Responda
- True
- False
Questão 15
Questão
Dopaminergic drugs act on the brain to improve motor function.
Responda
- True
- False
Questão 16
Questão
Levodopa can convert to dopamine:
Responda
-
before crossing the blood-brain-barrier
-
after crossing the blood-brain-barrier
-
both the above are true
Questão 17
Questão
COMT inhibitors are reversible.
Responda
- True
- False
Questão 18
Questão
Triptans are used to treat:
Responda
-
musculoskeletal issues
-
migraines
-
seizures
-
Parkinson’s disease
Questão 19
Questão
5-HT1-receptor agonists and ergotamine preparations are both used in the treatment of:
Responda
-
migraines
-
musculoskeletal issues
-
seizures
-
Parkinson’s disease
Questão 20
Questão
Abortive anti-migraine drugs are designed to stop a migraine:
Responda
-
a. after it starts
-
b. before it starts
-
c. both the above are correct
-
d. neither of the above are correct
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