1. What does OCD stand for?
A. Obsessive-Compulsive Disorder
B. Overthinking Control Disorder
C. Obsessive Cognitive Dysfunction
D. Obsessive-Compulsive Decision-making
Answer: A. Obsessive-Compulsive Disorder
Explanation: OCD refers to Obsessive-Compulsive Disorder, a mental health condition characterized by persistent, unwanted thoughts and repetitive behaviors.
2. Which of the following is a common symptom of OCD?
A. Persistent worry about deadlines
B. Intrusive and distressing thoughts
C. Difficulty focusing on work
D. Loss of memory
Answer: B. Intrusive and distressing thoughts
Explanation: Intrusive thoughts and distressing obsessions are hallmark symptoms of OCD, often accompanied by compulsive behaviors.
3. What is a compulsion in OCD?
A. A sudden emotional outburst
B. Repetitive behaviors to reduce anxiety
C. Avoidance of social situations
D. Excessive talking
Answer: B. Repetitive behaviors to reduce anxiety
Explanation: Compulsions are repetitive actions performed to alleviate the anxiety caused by obsessive thoughts.
4. Which therapy is most effective for treating OCD?
A. Psychodynamic therapy
B. Cognitive-behavioral therapy (CBT)
C. Hypnotherapy
D. Art therapy
Answer: B. Cognitive-behavioral therapy (CBT)
Explanation: CBT, especially Exposure and Response Prevention (ERP), is highly effective in managing OCD by addressing both obsessions and compulsions.
5. OCD is classified under which category in the DSM-5?
A. Anxiety Disorders
B. Obsessive-Compulsive and Related Disorders
C. Personality Disorders
D. Mood Disorders
Answer: B. Obsessive-Compulsive and Related Disorders
Explanation: The DSM-5 categorizes OCD under “Obsessive-Compulsive and Related Disorders,” reflecting its unique symptoms.
6. Which neurotransmitter imbalance is associated with OCD?
A. Dopamine
B. Serotonin
C. GABA
D. Acetylcholine
Answer: B. Serotonin
Explanation: A deficiency or dysregulation of serotonin, a key neurotransmitter, is linked to the development of OCD.
7. Which of the following is a common obsession in OCD?
A. Fear of contamination
B. Excessive worrying about the future
C. Low self-esteem
D. Avoiding responsibilities
Answer: A. Fear of contamination
Explanation: Fear of contamination is a common obsession, leading to compulsive cleaning or washing behaviors.
8. ERP stands for what in OCD treatment?
A. Enhanced Response Prevention
B. Exposure and Response Prevention
C. Emotional Regulation Program
D. Exposure and Reaction Planning
Answer: B. Exposure and Response Prevention
Explanation: ERP is a specialized form of CBT used to expose patients to their fears and prevent compulsive responses.
9. Which medication is commonly prescribed for OCD?
A. Antipsychotics
B. Selective serotonin reuptake inhibitors (SSRIs)
C. Benzodiazepines
D. Stimulants
Answer: B. Selective serotonin reuptake inhibitors (SSRIs)
Explanation: SSRIs, such as fluoxetine, are effective in managing OCD by increasing serotonin levels.
10. What differentiates OCD from general anxiety?
A. Compulsions
B. Persistent worry
C. Sleep disturbances
D. Increased heart rate
Answer: A. Compulsions
Explanation: The presence of compulsive behaviors to neutralize obsessions distinguishes OCD from general anxiety.
11. Which part of the brain is often implicated in OCD?
A. Amygdala
B. Basal ganglia
C. Cerebellum
D. Hippocampus
Answer: B. Basal ganglia
Explanation: Dysregulation in the basal ganglia and orbitofrontal cortex is linked to OCD symptoms.
12. What is the estimated prevalence of OCD in the global population?
A. 1-2%
B. 5-6%
C. 8-10%
D. Less than 0.5%
Answer: A. 1-2%
Explanation: OCD affects approximately 1-2% of the global population, making it a significant mental health concern.
13. What is hoarding disorder in relation to OCD?
A. A form of anxiety disorder
B. A subtype of OCD
C. A completely unrelated condition
D. A symptom of depression
Answer: B. A subtype of OCD
Explanation: Hoarding disorder, involving excessive accumulation of items, is considered a subtype of OCD.
14. Can OCD occur alongside other mental health conditions?
A. Yes, commonly with depression or anxiety
B. No, it is always isolated
C. Rarely, in specific cases
D. Only in severe cases
Answer: A. Yes, commonly with depression or anxiety
Explanation: OCD often co-occurs with other mental health conditions like depression and generalized anxiety disorder.
15. Which factor can trigger OCD symptoms?
A. Stressful life events
B. Genetic predisposition
C. Chemical imbalances
D. All of the above
Answer: D. All of the above
Explanation: OCD symptoms can be triggered by genetic, environmental, and neurochemical factors.
16. What does “checking” compulsion involve?
A. Repeatedly verifying tasks or actions
B. Avoiding crowded places
C. Hoarding unnecessary items
D. Excessive handwashing
Answer: A. Repeatedly verifying tasks or actions
Explanation: Checking compulsion involves repeatedly ensuring tasks (e.g., locking doors) are completed.
17. What is the role of family in OCD management?
A. Ignoring symptoms
B. Supporting treatment adherence
C. Avoiding discussions on OCD
D. Controlling the patient
Answer: B. Supporting treatment adherence
Explanation: Families play a vital role by encouraging therapy and avoiding enabling compulsive behaviors.
18. Which of the following is NOT a symptom of OCD?
A. Intrusive thoughts
B. Compulsive behaviors
C. Disorganized speech
D. Fear of contamination
Answer: C. Disorganized speech
Explanation: Disorganized speech is not typical of OCD but may occur in other mental health conditions like schizophrenia.
19. What is the primary goal of OCD treatment?
A. Eliminating all thoughts
B. Managing symptoms and improving quality of life
C. Avoiding social interactions
D. Complete reliance on medication
Answer: B. Managing symptoms and improving quality of life
Explanation: Treatment focuses on reducing symptoms and enhancing overall functioning.
20. Can OCD symptoms vary in severity?
A. Yes, they range from mild to severe
B. No, they are always severe
C. Rarely, in unique cases
D. Only in children
Answer: A. Yes, they range from mild to severe
Explanation: OCD symptoms can vary, with some individuals experiencing manageable symptoms while others face debilitating effects.
21. What is the fear of harming others in OCD called?
A. Social anxiety
B. Harm obsession
C. Panic disorder
D. Perfectionism
Answer: B. Harm obsession
Explanation: Harm obsession involves intrusive thoughts about causing harm, even without intent or action.
22. Which age group is most commonly affected by OCD?
A. Early childhood
B. Adolescents and young adults
C. Elderly
D. Infants
Answer: B. Adolescents and young adults
Explanation: OCD often begins in adolescence or early adulthood but can occur at any age.
23. What is the role of mindfulness in OCD treatment?
A. Enhancing compulsions
B. Reducing intrusive thoughts
C. Avoiding therapy
D. Increasing anxiety
Answer: B. Reducing intrusive thoughts
Explanation: Mindfulness helps individuals acknowledge intrusive thoughts without reacting to them.
24. Which is NOT a subtype of OCD?
A. Checking OCD
B. Contamination OCD
C. Seasonal OCD
D. Hoarding OCD
Answer: C. Seasonal OCD
Explanation: Seasonal OCD does not exist; subtypes include checking, contamination, and hoarding OCD.
25. What is “pure-O” in OCD?
A. A type without compulsive actions
B. A disorder unrelated to OCD
C. A mild form of anxiety
D. Another name for hoarding
Answer: A. A type without compulsive actions
Explanation: Pure-O (purely obsessional OCD) involves intrusive thoughts without visible compulsive actions.
26. Can OCD go into remission?
A. Yes, with treatment
B. No, it is permanent
C. Only with medication
D. Rarely, in childhood cases
Answer: A. Yes, with treatment
Explanation: Proper therapy and medication can lead to symptom remission in many individuals.
27. What is trichotillomania?
A. Fear of contamination
B. Hair-pulling disorder
C. Nail-biting disorder
D. Avoidance of people
Answer: B. Hair-pulling disorder
Explanation: Trichotillomania, often linked to OCD, involves compulsive hair-pulling.
28. Can OCD be misdiagnosed?
A. Yes, due to overlapping symptoms with other disorders
B. No, it is easily identifiable
C. Rarely, in severe cases
D. Only in children
Answer: A. Yes, due to overlapping symptoms with other disorders
Explanation: OCD shares symptoms with anxiety, depression, and other disorders, leading to potential misdiagnosis.
29. What is the impact of untreated OCD?
A. Gradual improvement
B. Worsening symptoms and reduced quality of life
C. Complete recovery over time
D. No impact on daily life
Answer: B. Worsening symptoms and reduced quality of life
Explanation: Without treatment, OCD symptoms can escalate, severely affecting daily functioning.
30. Which self-help strategy is effective for OCD?
A. Avoiding fears
B. Gradual exposure to triggers
C. Suppressing thoughts
D. Ignoring professional advice
Answer: B. Gradual exposure to triggers
Explanation: Exposure techniques help individuals confront fears and reduce compulsive behaviors over time.
