Psychiatric Assessment and Diagnosis — MCQs

Psychiatric Assessment and Diagnosis Indian Medical PG Practice Questions and MCQs

Question 451: Which of the following best describes paradoxical suicide?

A. Suicidal tendencies increase as the patient improves
B. Suicide occurring at the time when the patient starts to recover (Correct Answer)
C. Suicide after taking low dose of drug
D. Accidental completion of suicide

Explanation: ***Suicide occurring at the time when the pt. starts to recover*** - **Paradoxical suicide** refers to the phenomenon where a patient attempts or completes suicide during the initial stages of recovery from a severe depressive episode. - This is theorized to occur because, as the patient begins to recover, they regain the **energy and cognitive capacity** to act on previously existing suicidal ideation. *Suicidal tendencies increase as the patient improves* - While related, this option doesn't fully capture the "paradoxical" nature as it implies a gradual increase. Paradoxical suicide specifically refers to the **timing** of the act during early recovery. - The key aspect is that the act of suicide occurs when there is an apparent improvement in the patient's condition, not just an increase in suicidal thoughts. *Suicide after taking low dose of drug* - This describes a potential **adverse drug reaction** or a dose-related effect, which is not the definition of paradoxical suicide. - It does not relate to the timing of suicide in the context of general improvement from a mental health condition. *Accidental completion of suicide* - This refers to a suicide attempt that was not intended to be fatal but tragically resulted in death. - It does not describe the specific phenomenon of suicide occurring during the **recovery phase** of a mental illness.

Question 452: All of the following are components of the mental status examination EXCEPT:

A. Insight
B. Delirium (Correct Answer)
C. Affect
D. Judgment

Explanation: **Delirium** - **Delirium** itself is an **acute neuropsychiatric syndrome** characterized by a disturbance in attention and awareness, and it is a *diagnosis* or a *syndrome* that might be suggested by findings on a mental status examination, rather than a component *of* the examination. - The mental status examination *assesses for signs* of delirium (e.g., inattention, disorganized thinking), but "delirium" is not a specific domain assessed like affect or insight. *Insight* - **Insight** is a key component of the mental status examination, referring to the patient's **understanding of their own mental illness** or situation. - It assesses their awareness of symptoms, the belief in the need for treatment, and the recognition of the illness's impact. *Affect* - **Affect** is a component of the mental status examination that describes the **observable expression of emotion**, such as facial expressions, tone of voice, and body language. - It is distinct from mood, which is the patient's subjective emotional state, and helps in evaluating emotional regulation. *Judgment* - **Judgment** is a component of the mental status examination that assesses the patient's ability to make **sound decisions** and understand the likely consequences of their behavior. - This is often evaluated through hypothetical scenarios or by observing their real-life choices.

Question 453: In the mental status examination, which component evaluates the patient's awareness and understanding of their own condition?

A. Cognition
B. Insight (Correct Answer)
C. Judgment
D. Orientation

Explanation: ***Insight*** - **Insight** specifically assesses the patient's awareness and understanding of their own illness, including its symptoms, causes, and the need for treatment. - It involves the recognition that one is ill, that the illness is mental, and that treatment may be helpful. *Cognition* - **Cognition** refers to a wide range of mental processes like attention, memory, executive functions, and language. - While it's crucial for understanding, it doesn't directly measure the patient's personal awareness of their condition. *Judgment* - **Judgment** evaluates an individual's ability to make sound decisions and understand the likely consequences of their actions. - It assesses practical decision-making but not necessarily the recognition of one's own illness. *Orientation* - **Orientation** concerns the patient's awareness of person, place, time, and situation. - It measures basic awareness of one's surroundings, but not the understanding of one's mental health status.

Question 454: What is the condition characterized by difficulty in recognizing faces?

A. Inability to recognize objects due to visual impairment.
B. Inability to recognize familiar faces despite normal vision. (Correct Answer)
C. Difficulty in recognizing voices or sounds.
D. Difficulty in distinguishing between similar-looking objects.

Explanation: ***Inability to recognize familiar faces despite normal vision.*** - This symptom describes **prosopagnosia**, also known as face blindness, where the ability to recognize familiar faces, including one's own, is impaired. - The condition occurs despite preserved basic visual functions, such as **visual acuity** and the ability to recognize objects. *Difficulty in recognizing voices or sounds.* - This condition is known as **phonagnosia**, which specifically impairs the recognition of familiar voices. - While it shares similarities with prosopagnosia in impacting recognition, it's distinct in its sensory modality (auditory vs. visual). *Inability to recognize objects due to visual impairment.* - This describes a general **visual agnosia** or impaired vision, where the problem lies in the basic visual processing or the ability to interpret visual information for object recognition. - In prosopagnosia, basic visual processing and object recognition (other than faces) are typically intact. *Difficulty in distinguishing between similar-looking objects.* - This points to a general **perceptual discriminative inability**, or a form of visual agnosia where fine distinctions between objects are lost. - Prosopagnosia is much more specific, affecting only face recognition, while the ability to distinguish other similar objects remains intact.

Question 455: Which of the following is a recognized risk factor for suicide?

A. Drug abuse (Correct Answer)
B. Elevated serotonin levels
C. Female gender
D. Being married

Explanation: ***Drug abuse*** - **Substance abuse**, including drug abuse, is a well-established risk factor for suicide due to its effects on mental health, impulsivity, and social isolation. - It often co-occurs with other mental health disorders, such as **depression** and **anxiety**, further increasing suicide risk. *Elevated serotonin levels* - **Low serotonin levels** are typically associated with depression and increased impulsivity, which are risk factors for suicide, not elevated levels. - High serotonin levels are generally not considered a direct risk factor for suicide. *Female gender* - While women are more likely to attempt suicide, **men have a higher rate** of completed suicides. - The male gender is often considered a demographic risk factor for completed suicide. *Being married* - **Marriage** and strong social support networks are generally considered protective factors against suicide. - Individuals with fewer social connections and greater isolation tend to have a higher risk of suicide.

Question 456: A 25-year-old male presents with recurrent abdominal pain, constant headaches, and sudden bilateral loss of vision. Biochemical assays and ultrasound of the abdomen are normal, and an ophthalmologist finds no abnormalities. What is the most likely cause of his symptoms?

A. Bilateral optic neuritis
B. Posterior inferior cerebellar artery infarct
C. Malingering
D. Factitious disorder (Correct Answer)

Explanation: ***Factitious disorder*** - This patient's presentation with **multiple somatic symptoms** (abdominal pain, headaches, sudden bilateral vision loss) across different organ systems, coupled with **consistently normal investigations** (biochemical assays, ultrasound, ophthalmological exam), raises suspicion for a psychiatric etiology. - In **factitious disorder**, individuals **intentionally produce or feign symptoms** to assume the sick role, without external incentives like financial gain. - The absence of any organic findings despite extensive symptoms and the involvement of multiple body systems suggest non-organic pathology. *Bilateral optic neuritis* - **Optic neuritis** typically causes **painful vision loss** (usually unilateral, though bilateral can occur) and would show **objective findings** such as optic disc edema, pallor, or relative afferent pupillary defect on examination. - A **normal ophthalmological exam** rules this out. - The presence of unrelated somatic symptoms (abdominal pain, headaches) makes a purely ophthalmological diagnosis unlikely. *Posterior inferior cerebellar artery infarct* - A **PICA infarct** (Wallenberg syndrome) presents with **brainstem and cerebellar signs**: vertigo, ataxia, nystagmus, dysarthria, dysphagia, and crossed sensory loss (ipsilateral face, contralateral body). - It would **not cause bilateral vision loss** or be associated with recurrent abdominal pain. - This is a vascular emergency with characteristic neurological findings, not multiple vague somatic complaints. *Malingering* - **Malingering** involves intentional production of false or exaggerated symptoms for an **identifiable external incentive** such as avoiding work, obtaining drugs, financial compensation, or evading legal responsibility. - The scenario **lacks any mention of external incentives or secondary gain**, making malingering less likely. - The key distinction from factitious disorder is the **motivation**: malingering has external rewards, while factitious disorder has internal psychological motivation (assuming the sick role).

Question 457: A 25-year-old male is experiencing significant distress regarding his gender identity. This condition is characterized by a strong desire to transition to a different gender. What is this condition called?

A. Transsexualism (Correct Answer)
B. Dual role transvestism
C. Gender dysphoria
D. Sexual maturation

Explanation: ***Transsexualism*** - This is the **correct term** in **ICD-10 (F64.0)**, which is the classification system used in Indian medical education and NEET PG exams. - Characterized by a **strong and persistent cross-gender identification** with a desire to live and be accepted as a member of the opposite sex. - There is persistent **discomfort with one's assigned sex** and a wish to undergo **hormonal and surgical treatment** to make one's body as congruent as possible with the preferred sex. - The distress must be present for at least **2 years** and not be a symptom of another mental disorder. *Gender dysphoria* - This is the **DSM-5** terminology for similar conditions, used primarily in American psychiatric practice. - While clinically describing similar experiences, this is **not the standard term** in ICD-10 classification. - Indian medical curriculum and competitive exams (NEET PG, INI-CET, FMGE) follow **ICD-10**, making "Transsexualism" the appropriate answer. *Dual role transvestism* - Refers to **wearing clothes of the opposite sex** for temporary emotional comfort or sexual gratification (ICD-10 F64.1). - The individual does **not desire permanent gender transition** or sex reassignment surgery. - There is **no persistent desire to change gender** - the cross-dressing is episodic and serves different psychological needs. *Sexual maturation* - Refers to the **biological process of puberty** involving development of secondary sexual characteristics and reproductive capability. - This is a **physiological developmental process**, not a psychiatric condition. - Completely **unrelated to gender identity** or gender-related distress.

Question 458: A 39-year-old male patient presents with waxy flexibility, negativism and rigidity. Most probable diagnosis is?

A. None of the options
B. Stuporous catatonia (Correct Answer)
C. Paranoid schizophrenia
D. Excitatory catatonia

Explanation: ***Stuporous catatonia*** - **Waxy flexibility**, **negativism**, and **rigidity** are classic symptoms of catatonia, specifically indicating the stuporous presentation where there is a marked decrease in reactivity to the environment. - In this subtype, the patient often exhibits features such as **immobility**, mutism, and fixed postures, alongside the mentioned symptoms. *Excitatory catatonia* - Characterized by **psychomotor agitation**, restlessness, and sometimes violent behavior, which is contrary to the reduced reactivity seen in the patient. - Patients with excitatory catatonia may present with **purposeless motor activity** and impulsivity, along with other catatonic features. *Paranoid schizophrenia* - Primarily defined by prominent **delusions of persecution** or grandeur and **auditory hallucinations**. - While catatonic features can sometimes occur in schizophrenia, they are not the hallmark symptoms; the described features are more directly indicative of catatonia itself. *None of the options* - This is incorrect because the constellation of symptoms (waxy flexibility, negativism, rigidity) clearly points to a specific and well-recognized clinical syndrome, which is stuporous catatonia. - The symptoms provided are classic for a recognized psychiatric condition, making an "all of the above" or "none of the above" option unlikely if a specific diagnosis fits perfectly.

Question 459: What is the definition of confabulation in psychology?

A. A state of confusion where the patient is not able to describe the details
B. Purposefully fabricating stories to project a certain image
C. A feeling of strangeness to familiar situations or events.
D. The unintentional fabrication of memories to fill in gaps due to memory loss. (Correct Answer)

Explanation: ***The unintentional fabrication of memories to fill in gaps due to memory loss.*** - **Confabulation** is an involuntary and unconscious process where individuals unknowingly invent stories or details to compensate for real memory deficits. - This symptom is often seen in conditions involving **frontal lobe damage** or severe memory impairment, such as **Korsakoff's syndrome**. *A state of confusion where patient is not able to describe the details* - This describes a general state of **confusion** or disorientation, rather than the specific memory-filling mechanism of confabulation. - While confabulation can occur in confused patients, confusion itself does not fully encompass the act of unconsciously creating false memories. *Purposefully fabricating stories to project a certain image* - This definition describes **lying** or **malingering**, which involves intentional deception. - **Confabulation**, by contrast, is *unintentional* and the individual genuinely believes the fabricated memories are true. *A feeling of strangeness to familiar situations or events.* - This describes **derealization** or **depersonalization**, where one feels detached from reality or oneself. - It relates to a perceptual or emotional alteration, not the active fabrication of memories to cover memory gaps.

Question 460: Which of the following is least characteristic of Alzheimer's disease?

A. Gradual development of forgetfulness
B. Defective visuospatial orientation
C. Depression
D. Sequence of neurological abnormalities follows a described order (Correct Answer)

Explanation: ***Sequence of neurological abnormalities follows a described order.*** - While Alzheimer's disease progresses in stages, the specific sequence and severity of **neurological abnormalities** can vary significantly between individuals. - The disease is characterized more by a **gradual decline** across multiple cognitive domains rather than a precisely ordered sequence of neurological signs. *Gradual development of forgetfulness* - This is a **hallmark early symptom** of Alzheimer's disease, progressing from mild memory loss to more significant cognitive impairment. - The insidious onset and progressive nature of **memory deficits** are characteristic. *Defective visuospatial orientation* - **Visuospatial deficits**, such as difficulty navigating familiar environments or recognizing faces, are common in Alzheimer's disease, especially as it progresses. - These problems contribute to functional impairment and are a key diagnostic feature. *Depression* - **Depression** is frequently observed in individuals with Alzheimer's disease, both as an early symptom and throughout the disease course. - It can be a **comorbidity** or a prodromal symptom that complicates diagnosis and management.

Practice by Chapter

Clinical Interview Techniques

Practice Questions

Mental Status Examination

Practice Questions

Diagnostic Formulation

Practice Questions

Rating Scales and Questionnaires

Practice Questions

Psychological Testing

Practice Questions

Neuropsychological Assessment

Practice Questions

Risk Assessment

Practice Questions

Laboratory Investigations in Psychiatry

Practice Questions

Neuroimaging in Clinical Assessment

Practice Questions

Cultural Considerations in Assessment

Practice Questions

Developmental Assessment

Practice Questions

Diagnostic Classification Systems

Practice Questions

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