NSG221 Mental Health Study Guide Part 4
Questions And Answers [Verified Answers]
Plus Rationales Latest 2026/27 | Qs & Ans
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1. Which statement best describes schizophrenia?
A. A mood disorder only
B. A chronic psychotic disorder affecting thought,
perception, and behavior
C. A personality disorder only
D. A memory disorder only
Rationale: Schizophrenia is characterized by psychosis,
impaired thinking, and functional decline.
2. Which symptom is considered a positive symptom of
schizophrenia?
A. Flat affect
B. Auditory hallucinations
C. Social withdrawal
D. Lack of motivation
Rationale: Positive symptoms add abnormal experiences such
as hallucinations and delusions.
, 3. Which is a negative symptom of schizophrenia?
A. Delusions
B. Avolition
C. Hallucinations
D. Disorganized speech
Rationale: Negative symptoms reflect loss of normal
functioning, including motivation.
4. Which neurotransmitter is strongly associated with
schizophrenia?
A. Serotonin only
B. Dopamine dysregulation
C. Acetylcholine only
D. Calcium only
Rationale: Dopamine pathway dysregulation is central in
many schizophrenia models.
5. Which age group commonly experiences first-episode
schizophrenia?
A. Infancy
B. Late adolescence to early adulthood
C. Late elderly only
D. Neonatal period
,Rationale: Onset often occurs in adolescence or early
adulthood.
6. Which medication class is first-line for schizophrenia
treatment?
A. Antibiotics
B. Antipsychotics
C. Antihistamines
D. Antacids
Rationale: Antipsychotics are the mainstay of treatment.
7. Which medication is a second-generation antipsychotic?
A. Lithium
B. Risperidone
C. Diazepam
D. Fluoxetine
Rationale: Risperidone is an atypical (second-generation)
antipsychotic.
8. Which serious side effect requires CBC monitoring?
A. Sertraline use
B. Clozapine agranulocytosis risk
C. Hydroxyzine use
D. Buspirone use
Rationale: Clozapine can suppress white blood cells.
, 9. Which symptom may indicate extrapyramidal side effects
(EPS)?
A. Sneezing only
B. Muscle rigidity and tremor
C. Hair growth only
D. Better sleep only
Rationale: EPS includes tremor, dystonia, and rigidity.
10. Which medication may be used for acute dystonia?
A. Acetaminophen
B. Benztropine
C. Amoxicillin
D. Loratadine
Rationale: Anticholinergics such as benztropine can treat
dystonia.
11. Which movement disorder may occur after long-term
antipsychotic use?
A. Cataracts only
B. Tardive dyskinesia
C. Kidney stones only
D. Asthma only
Rationale: Tardive dyskinesia causes involuntary repetitive
movements.
Questions And Answers [Verified Answers]
Plus Rationales Latest 2026/27 | Qs & Ans
Instant Pdf Download
1. Which statement best describes schizophrenia?
A. A mood disorder only
B. A chronic psychotic disorder affecting thought,
perception, and behavior
C. A personality disorder only
D. A memory disorder only
Rationale: Schizophrenia is characterized by psychosis,
impaired thinking, and functional decline.
2. Which symptom is considered a positive symptom of
schizophrenia?
A. Flat affect
B. Auditory hallucinations
C. Social withdrawal
D. Lack of motivation
Rationale: Positive symptoms add abnormal experiences such
as hallucinations and delusions.
, 3. Which is a negative symptom of schizophrenia?
A. Delusions
B. Avolition
C. Hallucinations
D. Disorganized speech
Rationale: Negative symptoms reflect loss of normal
functioning, including motivation.
4. Which neurotransmitter is strongly associated with
schizophrenia?
A. Serotonin only
B. Dopamine dysregulation
C. Acetylcholine only
D. Calcium only
Rationale: Dopamine pathway dysregulation is central in
many schizophrenia models.
5. Which age group commonly experiences first-episode
schizophrenia?
A. Infancy
B. Late adolescence to early adulthood
C. Late elderly only
D. Neonatal period
,Rationale: Onset often occurs in adolescence or early
adulthood.
6. Which medication class is first-line for schizophrenia
treatment?
A. Antibiotics
B. Antipsychotics
C. Antihistamines
D. Antacids
Rationale: Antipsychotics are the mainstay of treatment.
7. Which medication is a second-generation antipsychotic?
A. Lithium
B. Risperidone
C. Diazepam
D. Fluoxetine
Rationale: Risperidone is an atypical (second-generation)
antipsychotic.
8. Which serious side effect requires CBC monitoring?
A. Sertraline use
B. Clozapine agranulocytosis risk
C. Hydroxyzine use
D. Buspirone use
Rationale: Clozapine can suppress white blood cells.
, 9. Which symptom may indicate extrapyramidal side effects
(EPS)?
A. Sneezing only
B. Muscle rigidity and tremor
C. Hair growth only
D. Better sleep only
Rationale: EPS includes tremor, dystonia, and rigidity.
10. Which medication may be used for acute dystonia?
A. Acetaminophen
B. Benztropine
C. Amoxicillin
D. Loratadine
Rationale: Anticholinergics such as benztropine can treat
dystonia.
11. Which movement disorder may occur after long-term
antipsychotic use?
A. Cataracts only
B. Tardive dyskinesia
C. Kidney stones only
D. Asthma only
Rationale: Tardive dyskinesia causes involuntary repetitive
movements.
