Public Mental Health — MCQs
Which of the following is NOT a core component of the WHO's global STI control strategy?
In community health programs, a population of 1000 is typically covered by which healthcare worker?
In which of the following conditions is behavior therapy considered most effective?
Prevention of emergence of risk factors is:
Who coined the term 'psychiatry'?
Which one of the following factors is the most significant as a risk factor for post-partum psychosis?
Psychodynamic model of disease explains the psychopathologic cause of all mental illness to be
What is the current preferred term for the condition previously known as mental retardation?
What is the primary limitation of conducting a one-day census of inpatients in a mental hospital?
A four year old boy Tinu has normal developmental milestones except delayed speech. He is interested to watch spinning objects like fan and the washing machine. His parents struggle to get him interested in other children at home. People often comment that he is disinterested and self centred. What will be your thought regarding his diagnosis?
Public Mental Health Indian Medical PG Practice Questions and MCQs
Question 1: Which of the following is NOT a core component of the WHO's global STI control strategy?
- A. Case management
- B. Universal mandatory screening (Correct Answer)
- C. Strategic information systems
- D. Prevention services
Explanation: ***Universal mandatory screening*** - While screening is part of STI control, **universal mandatory screening** for all STIs in the general population is not a core component of the WHO's strategy due to feasibility, cost, and ethical considerations. - The strategy emphasizes **targeted screening** for at-risk populations and opportunistic screening. *Case management* - **Case management**, including accurate diagnosis and effective treatment, is a critical component for managing current infections and preventing further transmission. - This involves syndromic or etiologic approaches to treatment and partner notification. *Strategic information systems* - **Strategic information systems** are essential for monitoring trends, evaluating interventions, and informing policy decisions related to STI control. - This includes surveillance data, program monitoring, and research. *Prevention services* - **Prevention services** are a cornerstone of the WHO's strategy, aiming to reduce the incidence of new infections. - These services encompass health education, condom promotion and distribution, vaccination, and pre-exposure prophylaxis (PrEP).
Question 2: In community health programs, a population of 1000 is typically covered by which healthcare worker?
- A. ASHA worker (Correct Answer)
- B. ANM (Auxiliary Nurse Midwife)
- C. AWW (Anganwadi Worker)
- D. Trained dai
Explanation: ***ASHA worker*** - An **ASHA (Accredited Social Health Activist) worker** is the primary community health worker who covers a population of **1,000** in community health programs. - Under the **National Health Mission (NHM)**, one ASHA is appointed for every **1,000 population** in rural areas or per village. - Their roles include facilitating access to health services, health awareness, promoting institutional deliveries, immunization, and serving as a bridge between the community and the public health system. *Trained dai* - **Trained dais (Traditional Birth Attendants)** were historically used but this program has been largely discontinued. - The focus has shifted from home deliveries by dais to **institutional deliveries** assisted by skilled birth attendants. - While they may have covered populations in the past, they are not part of the current structured community health workforce. *ANM (Auxiliary Nurse Midwife)* - An **ANM** serves a **much larger population** of approximately **5,000** at the sub-center level. - They provide primary health services including maternal and child health, family planning, immunization, and basic curative care. - One ANM is typically posted at each sub-center. *AWW (Anganwadi Worker)* - An **AWW** covers a **smaller population** of approximately **400-800 in rural areas** and up to **1,000 in urban/tribal areas**. - They primarily focus on **early childhood care and development** through Anganwadi centers under the ICDS scheme. - Their functions include supplementary nutrition, preschool education, and health and nutrition education for women and children.
Question 3: In which of the following conditions is behavior therapy considered most effective?
- A. Panic Attack
- B. Psychosis
- C. Obsessive-Compulsive Disorder (OCD) (Correct Answer)
- D. Generalized Anxiety Disorder
Explanation: ***Obsessive-Compulsive Disorder (OCD)*** - **Exposure and Response Prevention (ERP)**, a type of behavior therapy, is the gold standard and most effective treatment for OCD. - ERP directly targets the **obsessions** and **compulsions** by gradually exposing individuals to feared situations without allowing them to perform their rituals. - OCD shows the **highest response rates** to pure behavior therapy compared to other psychiatric conditions. *Psychosis* - While supportive therapy and cognitive behavioral therapy for psychosis (CBTp) can be helpful, **behavior therapy alone is not considered the primary or most effective treatment** for core psychotic symptoms. - Management of psychosis primarily relies on **antipsychotic medications** to address symptoms like hallucinations and delusions. *Panic Attack* - Behavior therapy and CBT are effective for **Panic Disorder**, but the effectiveness is somewhat lower than for OCD. - Treatment for panic disorder often requires a **combination of behavioral and cognitive techniques** rather than pure behavior therapy alone. - Management typically includes breathing exercises, exposure to physical sensations, and cognitive restructuring. *Generalized Anxiety Disorder* - **Cognitive Behavioral Therapy (CBT)**, which includes behavioral components, is highly effective for GAD, but the **cognitive elements are essential** for addressing worry and rumination. - Pure behavior therapy (e.g., systematic desensitization) is less effective for GAD compared to OCD, as GAD involves pervasive cognitive distortions that require cognitive restructuring.
Question 4: Prevention of emergence of risk factors is:
- A. Primordial prevention (Correct Answer)
- B. Secondary prevention
- C. Primary prevention
- D. Tertiary prevention
Explanation: ***Primordial prevention*** * **Primordial prevention** aims to prevent the emergence of risk factors in the first place, often by addressing underlying social, economic, and environmental determinants of health. * This level of prevention targets healthy populations before risk factors become established, such as promoting healthy lifestyles from childhood. *Secondary prevention* * **Secondary prevention** focuses on early detection and prompt treatment of a disease to prevent its progression or recurrence. * Examples include **screening tests** (e.g., mammography for breast cancer) and regular check-ups to identify diseases at an early, treatable stage. *Primary prevention* * **Primary prevention** aims to prevent the onset of a disease in individuals who are currently healthy but are at risk (i.e., they already have **risk factors**). * This involves interventions like vaccinations, promoting healthy diets, and regular exercise to avoid disease development. *Tertiary prevention* * **Tertiary prevention** focuses on reducing the impact of an existing disease and improving the quality of life for individuals who have already developed a condition. * It includes rehabilitation, pain management, and preventing complications to minimize disability and mortality from the disease.
Question 5: Who coined the term 'psychiatry'?
- A. Moral
- B. Bleuler
- C. Pinel
- D. Johann Reil (Correct Answer)
Explanation: ***Johann Reil*** - The term "**psychiatry**" (Psychiatrie) was coined by the German physician **Johann Christian Reil** in **1808**. - Reil introduced the term in his work to advocate for a more **humane and medical approach** to mental illness, moving away from purely custodial care. *Moral* - While Reil's efforts were part of a broader movement towards **moral treatment** of the mentally ill, "moral" itself is not the specific context in which the term was coined. - **Moral treatment** emphasized humane care, occupational therapy, and a therapeutic environment, contributing to the development of psychiatry but not coining the word. *Bleuler* - **Eugen Bleuler** is known for coining the term "**schizophrenia**" in the early 20th century. - He significantly contributed to the understanding of psychotic disorders but did not coin the broader term "psychiatry." *Pinel* - **Philippe Pinel** was a French physician who was an instrumental figure in the **humanitarian reform** of mental asylum care in the late 18th century. - He is famous for **unshackling patients** at Bicêtre and Salpêtrière asylums, but he did not coin the term "psychiatry."
Question 6: Which one of the following factors is the most significant as a risk factor for post-partum psychosis?
- A. History of post-partum psychosis (Correct Answer)
- B. Primiparity
- C. Undesired pregnancy
- D. Unmarried status
Explanation: ***History of post-partum psychosis*** - A **prior episode of postpartum psychosis** is the strongest risk factor for recurrence, with recurrence rates estimated to be as high as 50-70%. - This indicates a heightened **biological vulnerability** to the hormonal and psychosocial stresses of the postpartum period. *Primiparity* - While primiparity can be associated with increased stress, it is a **less significant risk factor** for postpartum psychosis compared to a history of the condition. - The stress of a first pregnancy and childbirth can contribute to other perinatal mood disorders, but does not carry the same high recurrence risk as previous psychosis. *Undesired pregnancy* - An undesired pregnancy is often associated with **increased maternal stress, anxiety, and depression**, but it is generally a **weaker predictor** of postpartum psychosis than a personal history of the disorder. - While it can complicate the perinatal period, it doesn't confer the same high risk for a severe psychotic episode. *Unmarried status* - Unmarried status may increase the risk of **postpartum depression** due to lack of social support or increased stress, but it is **not a primary risk factor** for postpartum psychosis itself. - The familial and social support systems are important for overall well-being, but a previous psychotic episode is a much stronger predictor.
Question 7: Psychodynamic model of disease explains the psychopathologic cause of all mental illness to be
- A. Structural and functional defect in CNS
- B. Maladaptive
- C. Cognition difficulties
- D. Unconscious conflict (Correct Answer)
Explanation: **Correct: Unconscious conflict** - The **psychodynamic model**, largely based on Freudian theory, posits that psychopathology arises from unresolved **unconscious conflicts** or repressed urges and experiences. - These conflicts typically stem from early childhood experiences and defense mechanisms used to cope with them, leading to symptomatic behavior. - This is the fundamental explanatory mechanism of the psychodynamic framework. *Incorrect: Structural and functional defect in CNS* - This explanation aligns with the **biomedical model**, which attributes mental illness to biological factors like **neurotransmitter imbalances**, genetic predispositions, or brain abnormalities. - While biological factors are crucial in understanding some mental illnesses, they are not the primary explanatory mechanism in the psychodynamic framework. *Incorrect: Maladaptive* - While psychopathology often involves **maladaptive behaviors** or thought patterns, the psychodynamic model views these as symptoms or manifestations of the underlying unconscious conflict, rather than the root cause itself. - Other models, like **behavioral psychology**, focus more directly on maladaptive learning as the primary cause. *Incorrect: Cognition difficulties* - **Cognitive difficulties** and distortions are central to the **cognitive model** of psychopathology, which suggests that mental illness results from faulty thinking patterns or dysfunctional schemas. - The psychodynamic model acknowledges intellectual functions, but it primarily sees disturbances in cognition as driven by deeper, unconscious emotional processes.
Question 8: What is the current preferred term for the condition previously known as mental retardation?
- A. Feeble Mindedness
- B. Madness
- C. Intellectual disability (Correct Answer)
- D. Mentally unstable
Explanation: ***Correct: Intellectual disability*** - This term was adopted to replace "mental retardation" due to its less stigmatizing nature and its focus on **cognitive and adaptive functioning** - It emphasizes the need for supports and services to help individuals achieve their potential, rather than simply labeling a deficit - Officially adopted in **DSM-5 (2013)** and mandated by **Rosa's Law (2010)** in federal terminology *Incorrect: Feeble Mindedness* - This is an **outdated and derogatory term** that was used historically to describe individuals with cognitive impairments - Its use has been discontinued due to its negative and dehumanizing connotations *Incorrect: Madness* - This term typically refers to severe **mental illness** or **psychosis**, not intellectual impairment - It is an informal and often stigmatizing term that is not used in clinical or diagnostic contexts for intellectual functioning *Incorrect: Mentally unstable* - This term is often used to describe individuals experiencing **fluctuations in mood**, **behavior**, or **thought processes**, usually associated with mental health conditions - It does not specifically refer to global cognitive deficits or intellectual functioning
Question 9: What is the primary limitation of conducting a one-day census of inpatients in a mental hospital?
- A. Provides a snapshot of the current patient demographic but lacks longitudinal data. (Correct Answer)
- B. Gives reliable estimates of seasonal factors in admissions.
- C. Allows for conclusions about the overall mental health trends in India.
- D. Enables estimation of the distribution of different diagnoses over time.
Explanation: ***Provides a snapshot of the current patient demographic but lacks longitudinal data.*** - A **one-day census** inherently captures data from a single point in time, offering a **"snapshot"** of the inpatient population on that specific day. - This method cannot provide information about changes in patient demographics, diagnoses, or treatment outcomes **over time**, which is essential for understanding trends and the effectiveness of interventions. *Gives reliable estimates of seasonal factors in admissions.* - A **single-day census** cannot provide reliable information about **seasonal variations** in admissions because it does not include data across different time periods. - Understanding seasonal factors requires data collected over a **longer duration**, typically spanning multiple seasons or a full year. *Allows for conclusions about the overall mental health trends in India.* - A census from a **single mental hospital** on one day provides highly localized data and cannot be extrapolated to represent **overall mental health trends** for an entire country like India. - Such broad conclusions require **nationwide epidemiological studies** with representative samples. *Enables estimation of the distribution of different diagnoses over time.* - A one-day census, by its very nature, provides data on the distribution of diagnoses only for that specific day, not **over time**. - To estimate changes in diagnostic distribution, **repeated censuses** or continuous data collection over an extended period would be necessary.
Question 10: A four year old boy Tinu has normal developmental milestones except delayed speech. He is interested to watch spinning objects like fan and the washing machine. His parents struggle to get him interested in other children at home. People often comment that he is disinterested and self centred. What will be your thought regarding his diagnosis?
- A. Specific learning disability
- B. Intellectual disability
- C. Sibling Rivalry
- D. Autism Spectrum Disorder (Correct Answer)
Explanation: ***Autism Spectrum Disorder*** - The child's delayed speech, **restricted interests** (spinning objects), lack of social engagement, and difficulty interacting with other children are classic symptoms of **Autism Spectrum Disorder (ASD)**. - Normal developmental milestones in other areas, such as motor skills, differentiate ASD from global developmental delays. - The **triad of impairments** includes social communication deficits, restricted interests, and repetitive behaviors, all evident in this case. *Specific learning disability* - This diagnosis typically presents with difficulties in specific academic areas like reading, writing, or math in a child with otherwise average intelligence. - It is generally diagnosed after school entry (age 6-7 years) when academic demands increase. - It doesn't explain the **social communication deficits** and **restricted, repetitive behaviors** seen in this case. *Intellectual disability* - This condition involves significant limitations in both intellectual functioning and adaptive behavior, with onset during the developmental period. - While delayed speech can be a feature, the child's otherwise **normal developmental milestones** in motor and other domains argue against a global intellectual deficit. - The **restricted interests** and social deficits are more characteristic of ASD than intellectual disability alone. *Sibling Rivalry* - This refers to competition or animosity between siblings, often manifesting as behavioral problems or attention-seeking from parents. - It is a normal developmental phenomenon, not a psychiatric disorder. - It does not account for the core symptoms described, such as **delayed speech**, **restricted interests** (fascination with spinning objects), or a pervasive disinterest in social interaction.
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