International Health — MCQs

International Health Indian Medical PG Practice Questions and MCQs

Question 91: Which organization among the following is specifically mandated to work on reproductive health and family planning globally?

A. UNFPA (Correct Answer)
B. UNICEF
C. ILO
D. WHO

Explanation: ***UNFPA*** - The **United Nations Population Fund (UNFPA)** is the lead UN agency for delivering a world where every pregnancy is wanted, every birth is safe, and every young person's potential is fulfilled. - Its mandate specifically focuses on **sexual and reproductive health (SRH)**, family planning, and maternal health worldwide. *UNICEF* - The **United Nations Children's Fund (UNICEF)** focuses on providing humanitarian and developmental aid to children worldwide, prioritizing their health, education, and protection. - While it addresses child health, its primary mandate is not exclusive to reproductive health or family planning. *ILO* - The **International Labour Organization (ILO)** is a United Nations agency whose mandate is to advance social and economic justice by establishing international labor standards. - Its work focuses on labor rights, decent work, and social protection, not reproductive health. *WHO* - The **World Health Organization (WHO)** works broadly on all aspects of global health including infectious diseases, non-communicable diseases, health systems, and emergency response. - While WHO does work on reproductive health, it is not specifically mandated exclusively for reproductive health and family planning like UNFPA.

Question 92: What was the theme of the World Health Organization for the year 2023?

A. Health for All (Correct Answer)
B. Global Health Security
C. Mental Health Awareness
D. Universal Health Coverage

Explanation: ***Health for All*** - The World Health Organization (WHO) designated **"Health for All"** as its guiding theme for 2023, marking its 75th anniversary. - This theme emphasizes the foundational principle that **health is a fundamental human right**, and everyone should have access to the healthcare they need without financial hardship. *Global Health Security* - While **global health security** is a critical ongoing focus for the WHO, especially after recent pandemics, it was not the official theme for 2023. - This area of work primarily addresses preparedness and response to **health emergencies and outbreaks**. *Mental Health Awareness* - **Mental health awareness** is a significant area of work for the WHO, with dedicated campaigns and initiatives throughout the year. - However, it was not chosen as the overarching theme for **World Health Day 2023**. *Universal Health Coverage* - **Universal Health Coverage (UHC)** is a core goal and long-term ambition of the WHO, aligning closely with "Health for All." - While it was not the 2023 theme, UHC is a central component of achieving the broader vision of **"Health for All."**

Question 93: According to WHO guidelines for yellow fever vector control, what Aedes aegypti index threshold is generally recommended to minimize yellow fever transmission risk?

A. Less than 1% (Correct Answer)
B. 2% or more
C. 3% or more
D. 5% or more

Explanation: ***Less than 1%*** - The **WHO guidelines** for yellow fever vector control recommend maintaining **Aedes aegypti indices** (particularly the **House Index or Container Index**) at **very low levels, ideally below 1%**, to effectively minimize yellow fever transmission risk. - Yellow fever requires more stringent vector control than dengue, as even low vector densities can sustain transmission in susceptible populations. - A threshold **below 1%** indicates minimal mosquito breeding sites and significantly reduces the risk of epidemic transmission. - This represents the **target level for effective prevention** in yellow fever-endemic areas. *2% or more* - An **Aedes aegypti index of 2% or more** indicates increased mosquito breeding activity. - At this level, there is a **moderate risk of transmission**, particularly if the population has low immunity. - This threshold requires enhanced surveillance and vector control interventions. *3% or more* - An index of **3% or more** suggests substantial vector presence and breeding sites. - This level is associated with an **elevated risk of yellow fever outbreaks**, especially in areas with susceptible populations. - Urgent intensification of vector control measures is needed at this threshold. *5% or more* - An index of **5% or more** indicates widespread **Aedes aegypti** presence. - This level carries a **high risk of epidemic yellow fever transmission** and may indicate inadequate vector control. - At this threshold, emergency vector control and potential vaccination campaigns are required. **Note:** For yellow fever specifically, WHO recommends more stringent control (indices <1%) compared to dengue (Breteau Index <5), given yellow fever's epidemic potential and severity.

Question 94: What is the primary purpose of the World Health Organization's International Health Regulations?

A. To establish global health standards
B. To coordinate international health responses
C. To prevent the spread of diseases across borders (Correct Answer)
D. To provide financial aid to countries in need

Explanation: ***To prevent the spread of diseases across borders*** - The **International Health Regulations (IHR)** are a legally binding international instrument designed to help countries work together to prevent and respond to **acute public health risks** that have the potential to spread globally. - Their core purpose is to prevent, protect against, control, and provide a public health response to the **international spread of disease** in ways that are commensurate with and restricted to public health risks, and which avoid unnecessary interference with international traffic and trade. *To establish global health standards* - While the IHR contribute to global health safety, their primary focus is on **risk management and response** rather than setting broad global health standards. - Other WHO initiatives and agreements are more specifically dedicated to establishing **global norms and standards** for health systems and services. *To coordinate international health responses* - The IHR provide a framework for coordination, but their fundamental purpose is to enable countries to **detect, assess, notify, and respond** to public health events of international concern. - Coordination is a means to achieve the goal of preventing international spread, rather than the primary goal itself. *To provide financial aid to countries in need* - The IHR do not involve the direct provision of **financial aid**; their scope is limited to public health measures and reporting. - Financial assistance for health initiatives typically falls under the purview of other **international development organizations** or specific funding mechanisms.

Question 95: Which of the following organizations is headquartered in New York?

A. World Bank
B. WHO
C. ILO
D. UNICEF (Correct Answer)

Explanation: ***UNICEF*** - The **United Nations Children's Fund (UNICEF)** is headquartered in **New York City** at 3 United Nations Plaza. - Its global mission focuses on working for the **rights and well-being** of every child, especially the most vulnerable. *WHO* - The **World Health Organization (WHO)** is headquartered in **Geneva, Switzerland**. - It is the primary global agency responsible for **international public health**. *ILO* - The **International Labour Organization (ILO)** is headquartered in **Geneva, Switzerland**. - Its main objective is to set **labor standards**, develop policies, and devise programs promoting decent work for all. *World Bank* - The **World Bank Group** is headquartered in **Washington, D.C., United States**. - It is a vital source of **financial and technical assistance** to developing countries around the world.

Question 96: Which disease was removed from active WHO surveillance requirements following its global eradication?

A. Guinea worm
B. Typhoid
C. HIV/AIDS
D. Smallpox (Correct Answer)

Explanation: ***Smallpox*** - Smallpox was **globally eradicated** in 1980 through a concerted vaccination effort, making it the first human disease eradicated. - Due to its eradication, it has been **removed from active WHO surveillance requirements** as it no longer poses a threat to public health. *Guinea worm* - While significant progress has been made in Guinea worm eradication, it has **not yet been fully eradicated**, with a few endemic areas remaining. - It is currently still subject to **active surveillance efforts** by the WHO to monitor progress towards elimination. *Typhoid* - Typhoid is caused by *Salmonella Typhi* and remains a significant public health issue, especially in areas with poor sanitation. - It is a **notifiable disease** and continuously monitored by the WHO and national health agencies, especially with concerns about **antimicrobial resistance**. *HIV/AIDS* - HIV/AIDS is a **global pandemic** with ongoing high prevalence and incidence rates worldwide, particularly in certain regions. - It is under **intensive surveillance and control programs** by the WHO, given its significant global health burden and lack of a definitive cure or vaccine for complete eradication.

Question 97: By which year were the Millennium Development Goals (MDGs) expected to be achieved?

A. 2005
B. 2010
C. 2015 (Correct Answer)
D. 2020

Explanation: ***2015*** - The Millennium Development Goals (MDGs) were a set of 8 international development goals for the year **2015** that had been established following the Millennium Summit of the United Nations in 2000. - They aimed to combat poverty, hunger, disease, illiteracy, environmental degradation, and discrimination against women. *2005* - This year falls significantly short of the intended completion timeline for the MDGs. - While progress was monitored, 2005 was an interim year, not the target deadline. *2010* - This year was past the halfway point for the MDGs but not the final target year. - Many goals were still actively being pursued and had not yet reached their benchmarks. *2020* - This year is beyond the original deadline for the MDGs; instead, it is associated with the follow-up agenda, the Sustainable Development Goals (SDGs). - The SDGs were established to continue global development efforts beyond the MDG framework.

Question 98: For international comparisons, the perinatal mortality rate is calculated as late fetal deaths (28 weeks' gestation or more) plus early neonatal deaths (in the first week) in a year per:

A. 100 live births
B. 1,000 live births (Correct Answer)
C. 10,000 live births
D. 100,000 live births

Explanation: ***1,000 live births*** - Perinatal mortality rate is typically expressed per **1,000 live births** for international comparisons to standardize reporting and analysis of fetal and early neonatal deaths. - This denominator provides a good balance for statistical significance without making the numbers too small or too large, allowing for meaningful comparisons between populations. *100 live births* - Using **100 live births** as the denominator would result in a perinatal mortality rate that appears numerically higher, which could complicate comparisons with other standard health indicators usually reported per 1,000 or 100,000. - While it's a valid way to express a rate, it's not the **standard convention** for perinatal mortality in international settings. *10,000 live births* - Expressing the rate per **10,000 live births** would lead to very small numbers, potentially making subtle differences harder to appreciate and interpret. - It's not the **standard denominator** used for perinatal mortality, although it might be used for rarer events. *100,000 live births* - A denominator of **100,000 live births** is typically reserved for very rare events or conditions where the incidence is extremely low, such as maternal mortality, to obtain more manageable integer values. - Perinatal mortality is more common than events reported per 100,000, so this denominator would yield **fractions or very small whole numbers**, making it less intuitive for this specific measure.

Question 99: What date is celebrated as World Health Day by the World Health Organization?

A. 7th April (Correct Answer)
B. 1st December
C. 21st May
D. 24th March

Explanation: ***7th April - World Health Day*** - This date marks the **anniversary of the World Health Organization's (WHO) founding** in 1948. - World Health Day is celebrated globally to **raise awareness about specific health topics** and promote health and well-being. *21st May* - While an awareness day, May 21st is primarily known as **World Day for Cultural Diversity for Dialogue and Development**, not World Health Day. - This date does not hold specific significance for the founding or major health campaigns of the WHO. *1st December* - December 1st is globally recognized as **World AIDS Day**, focusing on raising awareness about the pandemic and remembering those who have died. - It is a significant global health observance, but distinct from World Health Day. *24th March* - March 24th is dedicated to **World Tuberculosis Day**, aiming to build public awareness about the global epidemic of tuberculosis and efforts to eliminate the disease. - This date commemorates the day Dr. Robert Koch announced his discovery of the bacterium that causes TB.

Question 100: What is the primary role of the World Health Organization (WHO) in global disease surveillance and outbreak response?

A. Policy advisory services
B. Sustainable development coordination
C. Capacity building and technical assistance (Correct Answer)
D. Knowledge and resource networking

Explanation: ***Capacity building and technical assistance*** - The WHO's primary role includes strengthening countries' abilities to **detect, assess, and respond** to public health events. - This involves providing **guidance, training, and resources** to improve surveillance systems and outbreak management. *Sustainable development coordination* - While related to global health, sustainable development is a broader concept encompassing economic and social progress, not the primary focus of disease surveillance. - Other UN agencies and programs often take the lead on direct coordination of **broader sustainable development goals**. *Policy advisory services* - The WHO does provide policy advice, but this is a **means to an end** rather than the primary *role* in surveillance and response, which focuses on operational capacity. - Its advice often aims to inform global health policies, but the direct *action* in surveillance is capacity building. *Knowledge and resource networking* - This is an important function of the WHO, but it is a **supportive activity** to its core mission in surveillance and response. - Networking facilitates the dissemination of information and resources, but the primary role involves actively assisting countries.

Practice by Chapter

World Health Organization

Practice Questions

UNICEF

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Other International Health Agencies

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International Health Regulations

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Global Disease Burden

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Global Health Initiatives

Practice Questions

Millennium Development Goals

Practice Questions

Sustainable Development Goals

Practice Questions

Global Fund

Practice Questions

International Health Aid

Practice Questions

Health in Humanitarian Crises

Practice Questions

Cross-Border Health Issues

Practice Questions

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