mental health drugs - Statistics

General Stats
  • This quiz has been taken 55 times
  • The average score is 9 of 33
Answer Stats
Hint Answer % Correct
dopamine
71%
what are the drug types used to treat depression? SSRIs (selective serotonin reuptake inhibitors)
69%
serotonin
64%
serotonin
64%
what is an example of each of these drug types? escitalopram, sertraline, etc
51%
noradrenaline
49%
noradrenaline
49%
SNRIs (serotonin-noradrenaline reuptake inhibitors)
49%
control of appetite, sleep, mood, hallucinations, pain perception and vomiting
44%
what are the main neurotransmitters of the CNS? GABA
44%
what neurotransmitters are anxiety symptoms mediated by? GABA
44%
what is an example of each of these drug types? diazepam, lorazepam, etc
40%
what are the two main drug types that are used to treat anxiety? benzodiazepines
36%
what is depression characterised by? low mood, lack of motivation and interest, and aversion to activity
31%
venlafaxine, desvenlafaxine, etc
29%
TCAs (tricyclic antidepressants)
24%
MAOIs (monoamine oxidase inhibitors)
22%
amitriptyline, amoxapine, etc
16%
inhibits serotonin, sigma, muscarinic, NMDA and histamine receptors
16%
what is their mechanism of action? selectively blocks the reuptake of serotonin back into the pre-synaptic cell, meaning that free serotonin stays in the synaptic gap longer and may bind again to serotonin receptors
16%
what is their mechanism of action? binding to allosteric site of GABA-A receptors to enhance GABA binding
13%
what is anxiety characterised by? a feeling of dread, apprehension or uneasiness that often arises from an unknown source
11%
barbiturates
11%
blocks the reuptake of serotonin and noradrenaline back into the pre-synaptic cell
11%
blocks the reuptake of serotonin and noradrenaline back into the pre-synaptic cell, meaning that both neurotransmitters stay in the synaptic gap longer and may bind again to their receptors
11%
increases arousal and alertness
11%
what is the function of each in the CNS? mediates majority of inhibitory post-synaptic potentials
9%
phenobarbitone, amobarbitone, etc
9%
pirlindole, selegiline, etc
9%
what is thought to be the pathophysiology of depression? insufficient monoamine neurotransmitter activity
7%
what is thought to be the pathophysiology of anxiety? involves neurochemical dysfunction (e.g. decreased GABA-ergic tone, increased cortisol expression) and/or dysfunction of the amygdala in the brain
7%
what is the aims of pharmacological treatment of depression? restore monoamine neurotransmitter activity
4%
inhibits the activity of monoamine oxidase A and/or B, preventing the enzymes from breaking down monoamine neurotransmitters, increasing their availability
2%
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