#1
Which of the following medications is commonly prescribed for treating depression?
Fluoxetine (Prozac)
ExplanationFluoxetine is a commonly prescribed antidepressant.
#2
Which neurotransmitter is primarily targeted by selective serotonin reuptake inhibitors (SSRIs)?
Serotonin
ExplanationSSRIs primarily target serotonin levels in the brain.
#3
What is the main purpose of antipsychotic medications?
To reduce psychotic symptoms
ExplanationAntipsychotic medications aim to alleviate psychotic symptoms such as hallucinations and delusions.
#4
Which medication is commonly used in the treatment of schizophrenia?
Olanzapine (Zyprexa)
ExplanationOlanzapine is commonly used to treat schizophrenia.
#5
Which neurotransmitter is primarily targeted by benzodiazepines?
Gamma-aminobutyric acid (GABA)
ExplanationBenzodiazepines primarily target GABA neurotransmitters.
#6
What is the primary mechanism of action of benzodiazepines?
Enhancing the effects of GABA
ExplanationBenzodiazepines work by enhancing the inhibitory effects of GABA.
#7
Which of the following drugs is commonly used to manage symptoms of attention deficit hyperactivity disorder (ADHD)?
Atomoxetine (Strattera)
ExplanationAtomoxetine is frequently used to manage symptoms of ADHD.
#8
Which medication is commonly used as a mood stabilizer in the treatment of bipolar disorder?
Lamotrigine (Lamictal)
ExplanationLamotrigine is often utilized as a mood stabilizer for bipolar disorder.
#9
What is the primary function of tricyclic antidepressants (TCAs) in the treatment of depression?
Blocking reuptake of serotonin and norepinephrine
ExplanationTCAs work by blocking the reuptake of both serotonin and norepinephrine.
#10
Which of the following medications is commonly used to treat panic disorder?
Clonazepam (Klonopin)
ExplanationClonazepam is frequently prescribed for panic disorder.
#11
What is the primary mode of action of monoamine oxidase inhibitors (MAOIs) in treating depression?
Inhibiting the breakdown of monoamine neurotransmitters
ExplanationMAOIs work by inhibiting the breakdown of monoamine neurotransmitters like serotonin and dopamine.
#12
Which class of medications is typically prescribed for obsessive-compulsive disorder (OCD) when SSRIs are ineffective?
Antipsychotics
ExplanationAntipsychotics are often used for OCD treatment when SSRIs prove ineffective.
#13
What is the primary mechanism of action of mood stabilizers in the treatment of bipolar disorder?
Modulating glutamate neurotransmission
ExplanationMood stabilizers work by modulating glutamate neurotransmission.
#14
What is the primary mode of action of beta blockers in the treatment of anxiety disorders?
Blocking beta-adrenergic receptors
ExplanationBeta blockers primarily work by blocking beta-adrenergic receptors.