NEET-PG 2023 - Community Medicine PYQs Practice Questions

Q: Which of the following reflects a key health initiative promoted by the Colombo Plan?

Strengthening human resources for healthcare. ***Strengthening human resources for healthcare*** - The Colombo Plan primarily focused on **technical cooperation** and **human resource development** in developing member countries - This included providing **fellowships** for training doctors, nurses, and other health professionals, and sending experts to assist in health education and infrastructure - The core mandate was **capacity building** through training and expertise, enabling countries to develop sustainable healthcare systems *Establishing treatment facilities for various diseases* - While improved health outcomes often lead to better facilities, the core mandate of the Colombo Plan was **capacity building** rather than direct construction or funding of treatment centers - The focus was on equipping local professionals to manage and develop their own health systems *Promoting cobalt therapy initiatives for cancer treatment* - While cancer treatment is crucial, cobalt therapy initiatives were not a primary or defining feature of the Colombo Plan's health strategy - The plan emphasized a broader approach to **healthcare infrastructure** and **human capital development** across multiple health domains *Support for diagnostic imaging technology in healthcare* - Support for specific technologies like diagnostic imaging was less prominent than the overarching goal of **human resource development** - The plan's emphasis was on foundational **training and expertise** across various health sectors rather than targeted equipment provision [Practice more Community Medicine PYQs on OnCourse]

Q: In a 10-year-old school child, which of the following vaccines is given as a part of the school immunization program?

TT/Td vaccine. ***TT/Td vaccine*** - The **tetanus toxoid (TT)** or **tetanus and diphtheria (Td) vaccine** is commonly administered to school-aged children as a booster to maintain immunity against these diseases. - This is part of many national immunization programs, including those in schools, to ensure continued protection beyond early childhood vaccinations. *Measles vaccine* - The **measles vaccine (MMR)** is typically given at 9-12 months and a second dose around 4-6 years of age, much earlier than 10 years. - While essential, it's usually completed before a child reaches the age of 10 for primary vaccination. *Rotavirus vaccine* - The **rotavirus vaccine** is administered to infants, usually before 6 months of age, to protect against severe rotavirus gastroenteritis. - It is not part of school immunization programs for 10-year-olds. *Hepatitis B vaccine* - The **Hepatitis B vaccine** is typically given at birth and completed during infancy, with a series of doses before 1 year of age. - While crucial for early protection, it is not a routine vaccination for 10-year-olds within a school immunization program unless for catch-up reasons. [Practice more Community Medicine PYQs on OnCourse]

Q: A construction worker came to the OPD complaining of white fingers. He has been working in the cement and concrete industry and has been working on heavy machinery drills, wood, and furniture polishing for 20 years. What is the most likely etiology for this condition?

Continuous exposure to drills and machines. ***Continuous exposure to drills and machines*** - The use of **heavy machinery drills** subjects the hands to **vibration**, which is a well-known cause of **Raynaud's phenomenon**, presenting as "white fingers" due to **vasospasm**. - This condition, often referred to as **vibration white finger**, is a common occupational hazard for workers using vibratory tools over long periods. *Candidal infection of the fingers due to continuous exposure to water* - While prolonged exposure to moisture can cause **Candidal infections** (e.g., paronychia), this typically presents as **redness, swelling, and pain** around the nails or skin, not the characteristic "white fingers" of Raynaud's. - White fingers due to candidiasis are not a primary manifestation and lack the **vasospastic component** seen with vibration exposure. *Exposure to thinners and paints* - Exposure to chemicals like **thinners and paints** can cause **irritant or allergic contact dermatitis**, leading to redness, itching, and skin lesions. - However, direct exposure to these substances is not typically associated with the sudden, episodic **blanching of fingers** characteristic of Raynaud's phenomenon. *Continuous exposure to cement and concrete* - **Cement and concrete** exposure often leads to **irritant or allergic contact dermatitis** due to the alkaline nature of cement, causing dryness, cracking, and eczema. - This type of exposure does not directly cause the **vasospastic episodes** that result in "white fingers." [Practice more Community Medicine PYQs on OnCourse]

Q: Which of the following is the sensitive indicator to assess the availability, utilization, and effectiveness of healthcare in a community?

Infant mortality rate. ***Infant mortality rate*** - The **infant mortality rate (IMR)** is widely considered a sensitive indicator of a community's health status, including access to and quality of healthcare, nutrition, and environmental conditions. - A high IMR often reflects inadequate maternal and child health services, poor sanitation, and socioeconomic disparities within a population. *Maternal mortality rate* - While a critical indicator of the health system's ability to provide safe pregnancy and childbirth services, the **maternal mortality rate (MMR)** specifically reflects women's health during gestation and postpartum. - It does not encompass the broader spectrum of health determinants that affect infants, such as postnatal care, nutrition, and infectious disease control, as comprehensively as IMR. *Immunization coverage* - **Immunization coverage** is an excellent indicator of the reach and effectiveness of preventive health services for infectious diseases. - However, it is a specific measure of program implementation, not a comprehensive indicator of overall healthcare availability, utilization, or effectiveness across all health domains. *Disability-adjusted life years* - **Disability-adjusted life years (DALYs)** measure the total healthy life years lost due to premature mortality and disability from specific diseases and injuries. - While a valuable concept for burden of disease analysis, DALYs are a complex measure of population health outcome, rather than a direct and sensitive indicator of the operational aspects of healthcare like availability and utilization. [Practice more Community Medicine PYQs on OnCourse]

Question 1

Which of the following reflects a key health initiative promoted by the Colombo Plan?

Accepted Answer

Strengthening human resources for healthcare

Answer

Promoting cobalt therapy initiatives for cancer treatment

Answer

Establishing treatment facilities for various diseases

Answer

Support for diagnostic imaging technology in healthcare

Question 2

In a 10-year-old school child, which of the following vaccines is given as a part of the school immunization program?

Accepted Answer

TT/Td vaccine

Answer

Measles vaccine

Answer

Rotavirus vaccine

Answer

Hepatitis B vaccine

Question 3

A construction worker came to the OPD complaining of white fingers. He has been working in the cement and concrete industry and has been working on heavy machinery drills, wood, and furniture polishing for 20 years. What is the most likely etiology for this condition?

Accepted Answer

Continuous exposure to drills and machines

Answer

Candidal infection of the fingers due to continuous exposure to water

Answer

Exposure to thinners and paints

Answer

Continuous exposure to cement and concrete

Question 4

Which of the following is the sensitive indicator to assess the availability, utilization, and effectiveness of healthcare in a community?

Accepted Answer

Infant mortality rate

Answer

Maternal mortality rate

Answer

Immunization coverage

Answer

Disability-adjusted life years

Question 5

What is the correct method for collecting water for bacteriological examination during a disease outbreak?

Accepted Answer

Collect water from a tap after letting it flow for at least 1 minute to ensure freshness

Answer

Collect water from already leaking taps

Answer

Collect from a gentle stream of water to avoid splashing

Answer

Before collecting, let water flow for at least 1 minute

Question 6

In a village, it is observed that several farmers have crossed gait and use a stick for support to stand up and walk. Due to poor yield from farms, they consume meals containing rice and pulses only. Supplementing their diet with which of the following vitamins could have prevented neurological symptoms associated with their condition?

Accepted Answer

Vitamin B1 (Thiamine)

Answer

Vitamin A

Answer

Vitamin D

Answer

Vitamin C

Question 7

Which of the following best describes the concept of 'Years of Potential Life Lost' (YPLL)?

Accepted Answer

Years lost due to premature mortality

Answer

Years lost due to illness or morbidity

Answer

Years lost due to disability

Answer

Years lost due to poor health quality

NEET-PG 2023 — Community Medicine