NU 664C / NU664C LATEST 2025-2026 EXAM
UPDATE FAMILY PSYCHIATRIC MENTAL
HEALTH| QUESTIONS AND ANSWERS
Neurotransmitters - Answer-Chemicals affecting communication
between neurons.
Catatonia - Answer-Motor dysfunction including stupor and posturing.
Late-Onset Schizophrenia - Answer-Schizophrenia symptoms appearing
after age 45.
Diagnosis Duration - Answer-Symptoms must persist for 6 months for
DSM-5.
Positive Formal Thought Disorder - Answer-Disorganized thinking
affecting speech coherence.
Persecutory Delusions - Answer-Beliefs of being targeted or harmed by
others.
Grandiose Delusions - Answer-Inflated belief in one's importance or
power.
, Religious Delusions - Answer-Beliefs related to religious themes or
figures.
Somatic Delusions - Answer-False beliefs about one's body or health.
Visual Hallucinations - Answer-Seeing things that are not present.
Auditory Hallucinations - Answer-Hearing voices or sounds without
external source.
Cognitive Dysfunction - Answer-Impairment in cognitive processes like
thinking.
Social Inattentiveness - Answer-Lack of attention in social situations.
Mutism - Answer-Inability or refusal to speak.
Agitation - Answer-Excessive movement or restlessness.
Negativism - Answer-Opposition or resistance to instructions.
Undifferentiated Schizophrenia - Answer-Schizophrenia without
distinct symptoms.
UPDATE FAMILY PSYCHIATRIC MENTAL
HEALTH| QUESTIONS AND ANSWERS
Neurotransmitters - Answer-Chemicals affecting communication
between neurons.
Catatonia - Answer-Motor dysfunction including stupor and posturing.
Late-Onset Schizophrenia - Answer-Schizophrenia symptoms appearing
after age 45.
Diagnosis Duration - Answer-Symptoms must persist for 6 months for
DSM-5.
Positive Formal Thought Disorder - Answer-Disorganized thinking
affecting speech coherence.
Persecutory Delusions - Answer-Beliefs of being targeted or harmed by
others.
Grandiose Delusions - Answer-Inflated belief in one's importance or
power.
, Religious Delusions - Answer-Beliefs related to religious themes or
figures.
Somatic Delusions - Answer-False beliefs about one's body or health.
Visual Hallucinations - Answer-Seeing things that are not present.
Auditory Hallucinations - Answer-Hearing voices or sounds without
external source.
Cognitive Dysfunction - Answer-Impairment in cognitive processes like
thinking.
Social Inattentiveness - Answer-Lack of attention in social situations.
Mutism - Answer-Inability or refusal to speak.
Agitation - Answer-Excessive movement or restlessness.
Negativism - Answer-Opposition or resistance to instructions.
Undifferentiated Schizophrenia - Answer-Schizophrenia without
distinct symptoms.
