1. A 24-year-old female with a history of social anxiety disorder
experiences intense fear of being negatively judged in social situations.
Which of the following treatments is most appropriate for this
condition?
A. Antipsychotics
B. Benzodiazepines
C. Beta-blockers
D. Cognitive-behavioral therapy (CBT)
Answer: d) Cognitive-behavioral therapy (CBT)
Rationale: Cognitive-behavioral therapy (CBT) is the first-line
treatment for social anxiety disorder. It helps patients confront and
reframe their irrational fears about social situations.
2. A 30-year-old male presents with excessive preoccupation with his
body appearance and frequent mirror checking. Despite being of
average build, he is preoccupied with his perceived flaws. Which of the
following is the most likely diagnosis?
A. Body dysmorphic disorder
B. Bulimia nervosa
C. Obsessive-compulsive disorder
D. Narcissistic personality disorder
Answer: a) Body dysmorphic disorder
,Rationale: Body dysmorphic disorder is characterized by a
preoccupation with perceived flaws in physical appearance, which often
leads to repeated mirror checking or avoidance of mirrors altogether.
3. A 42-year-old male with a history of alcohol dependence presents for
evaluation. He reports having several seizures after abrupt cessation of
drinking. Which of the following is the most likely diagnosis?
A. Alcohol withdrawal seizures
B. Epilepsy
C. Stroke
D. Panic disorder
Answer: a) Alcohol withdrawal seizures
Rationale: Seizures that occur after the sudden cessation of alcohol in
an individual with alcohol dependence are a hallmark of alcohol
withdrawal. These seizures typically occur within 6-48 hours of the last
drink.
4. A 20-year-old male with schizophrenia is noncompliant with his
antipsychotic medication. He begins to exhibit a high fever, muscle
rigidity, and autonomic instability. What is the most likely diagnosis?
A. Tardive dyskinesia
B. Neuroleptic malignant syndrome
C. Serotonin syndrome
D. Sepsis
, Answer: b) Neuroleptic malignant syndrome
Rationale: Neuroleptic malignant syndrome is a life-threatening
condition that occurs after antipsychotic use, characterized by fever,
rigidity, and autonomic dysregulation.
5. Which of the following is the most common psychiatric disorder in
adults in the United States?
A. Schizophrenia
B. Major depressive disorder
C. Bipolar disorder
D. Generalized anxiety disorder
Answer: b) Major depressive disorder
Rationale: Major depressive disorder (MDD) is the most prevalent
psychiatric disorder in the United States, affecting a significant portion
of the population across all demographics. Studies indicate that
approximately 7% of adults experience at least one episode of
depression annually.
6. A 60-year-old male is diagnosed with Alzheimer's disease. Which of
the following neurotransmitters is most directly involved in the
pathophysiology of this disorder?
A. Serotonin
B. Norepinephrine
C. Acetylcholine
experiences intense fear of being negatively judged in social situations.
Which of the following treatments is most appropriate for this
condition?
A. Antipsychotics
B. Benzodiazepines
C. Beta-blockers
D. Cognitive-behavioral therapy (CBT)
Answer: d) Cognitive-behavioral therapy (CBT)
Rationale: Cognitive-behavioral therapy (CBT) is the first-line
treatment for social anxiety disorder. It helps patients confront and
reframe their irrational fears about social situations.
2. A 30-year-old male presents with excessive preoccupation with his
body appearance and frequent mirror checking. Despite being of
average build, he is preoccupied with his perceived flaws. Which of the
following is the most likely diagnosis?
A. Body dysmorphic disorder
B. Bulimia nervosa
C. Obsessive-compulsive disorder
D. Narcissistic personality disorder
Answer: a) Body dysmorphic disorder
,Rationale: Body dysmorphic disorder is characterized by a
preoccupation with perceived flaws in physical appearance, which often
leads to repeated mirror checking or avoidance of mirrors altogether.
3. A 42-year-old male with a history of alcohol dependence presents for
evaluation. He reports having several seizures after abrupt cessation of
drinking. Which of the following is the most likely diagnosis?
A. Alcohol withdrawal seizures
B. Epilepsy
C. Stroke
D. Panic disorder
Answer: a) Alcohol withdrawal seizures
Rationale: Seizures that occur after the sudden cessation of alcohol in
an individual with alcohol dependence are a hallmark of alcohol
withdrawal. These seizures typically occur within 6-48 hours of the last
drink.
4. A 20-year-old male with schizophrenia is noncompliant with his
antipsychotic medication. He begins to exhibit a high fever, muscle
rigidity, and autonomic instability. What is the most likely diagnosis?
A. Tardive dyskinesia
B. Neuroleptic malignant syndrome
C. Serotonin syndrome
D. Sepsis
, Answer: b) Neuroleptic malignant syndrome
Rationale: Neuroleptic malignant syndrome is a life-threatening
condition that occurs after antipsychotic use, characterized by fever,
rigidity, and autonomic dysregulation.
5. Which of the following is the most common psychiatric disorder in
adults in the United States?
A. Schizophrenia
B. Major depressive disorder
C. Bipolar disorder
D. Generalized anxiety disorder
Answer: b) Major depressive disorder
Rationale: Major depressive disorder (MDD) is the most prevalent
psychiatric disorder in the United States, affecting a significant portion
of the population across all demographics. Studies indicate that
approximately 7% of adults experience at least one episode of
depression annually.
6. A 60-year-old male is diagnosed with Alzheimer's disease. Which of
the following neurotransmitters is most directly involved in the
pathophysiology of this disorder?
A. Serotonin
B. Norepinephrine
C. Acetylcholine
