Clinical psych psychopharmacology classes exam review
Review essential concepts and medications in clinical psychopharmacology for exam preparation. This set includes key terms, drug classes, and mechanisms of action relevant to clinical psychology.
Quiz(24 questions)
1. What is the primary effect of selective serotonin reuptake inhibitors (SSRIs)?
Terms in this Study Set(24)
Flashcards 1(12)
What is psychopharmacology?
The study of how drugs affect mental processes and behavior.
True or False: All psychiatric medications are addictive.
False - Not all psychiatric medications are addictive; many are non-habit forming.
Compare SSRIs and SNRIs.
- SSRIs: Selective Serotonin Reuptake Inhibitors, mainly affect serotonin. - SNRIs: Serotonin-Norepinephrine Reuptake Inhibitors, affect serotonin and norepinephrine.
Fill in the blank: The primary neurotransmitter affected by benzodiazepines is _____.
GABA
What is the role of antipsychotics?
To manage symptoms of psychosis, including delusions and hallucinations.
Cause → Effect: What happens when dopamine levels increase?
Increased dopamine can lead to improved mood but may also trigger psychotic symptoms.
What are common side effects of mood stabilizers?
Weight gain, tremors, nausea, and potential thyroid issues.
True or False: All antidepressants work the same way.
False - Different classes of antidepressants work through various mechanisms.
Name two classes of antidepressants.
- SSRIs - Tricyclic Antidepressants (TCAs)
What is the function of anxiolytics?
To reduce anxiety symptoms, often enhancing GABA activity.
Describe the therapeutic index.
The ratio between the toxic and therapeutic dose of a drug; a higher index indicates a safer drug.
What does TCA stand for?
Tricyclic Antidepressant, used for depression and chronic pain.
Flashcards 2(12)
What is the primary purpose of psychopharmacology?
To study the effects of medications on mental disorders, optimizing treatment outcomes.
True or False: SSRIs are first-line treatments for depression.
True - Selective Serotonin Reuptake Inhibitors help increase serotonin levels.
Fill in the blank: The ___________ hypothesis explains mood disorders.
Monoamine - It suggests imbalances in neurotransmitters like serotonin and norepinephrine.
Compare the effects of benzodiazepines and SSRIs.
Benzodiazepines - fast-acting, used for anxiety. SSRIs - longer-term, used for depression.
What class of drugs treats ADHD?
Stimulants - They increase dopamine and norepinephrine in the brain to enhance attention.
Cause → Effect: What happens if a patient stops taking antipsychotics abruptly?
Withdrawal symptoms can occur, potentially leading to relapse of psychotic symptoms.
What are common side effects of atypical antipsychotics?
Weight gain, diabetes risk, sedation, and movement disorders (e.g., tardive dyskinesia).
Short worked example: Calculate the loading dose for a 70 kg patient.
If the drug's volume of distribution is 0.5 L/kg, loading dose = 70 kg × 0.5 L/kg = 35 L.
What is polypharmacy?
The use of multiple medications by a patient, often seen in older adults for comorbidities.
True or False: Lithium is only used for bipolar disorder.
False - While it's primarily for bipolar disorder, it also treats depression in some cases.
What does the term 'therapeutic index' refer to?
The ratio between the toxic dose and effective dose of a drug, indicating safety.
Fill in the blank: ___________ is an example of a mood stabilizer.
Lithium - It helps prevent mood swings in bipolar disorder.
Questions in this Study Set(24)
1. What is the primary effect of selective serotonin reuptake inhibitors (SSRIs)?
2. What is the main goal of psychopharmacology?
3. Which of the following is NOT a common side effect of antipsychotic medications?
4. Which class of drugs is primarily used to treat anxiety disorders?
5. What neurotransmitter is primarily affected by mood stabilizers?
6. True or False: Stimulants can be used to treat depression.
7. When might a healthcare provider prescribe a tricyclic antidepressant (TCA)?
8. Fill in the blank: The ___________ hypothesis suggests that imbalances in neurotransmitters lead to mood disorders.
9. True or False: Benzodiazepines can lead to tolerance and dependence.
10. What can happen if a patient suddenly stops taking their antipsychotic medication?
11. Which medication class is primarily used to treat anxiety disorders?
12. Which of the following is NOT a common side effect of atypical antipsychotics?
13. What is the therapeutic index of a drug?
14. What term describes the use of multiple medications by a single patient?
15. What is a common side effect of SNRIs?
16. What is the therapeutic index?
17. Which of the following is a method used to assess the effectiveness of antidepressants?
18. Which of the following medications is an example of a mood stabilizer?
19. In relation to dopamine levels, what potential effect can occur with high doses of stimulants?
20. True or False: SSRIs are used to treat both anxiety and depression.
21. Which class of antidepressants is known for having the most side effects?
22. What is the loading dose formula used for?
23. True or False: All psychiatric medications are safe to mix with alcohol.
24. What is the effect of selective serotonin reuptake inhibitors (SSRIs) on serotonin levels?
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