International Health — MCQs

International Health Indian Medical PG Practice Questions and MCQs

Question 21: The regional organization of WHO is situated at all the following places except?

A. Congo
B. China (Correct Answer)
C. Copenhagen
D. Manila

Explanation: **Explanation:** The World Health Organization (WHO) operates through its headquarters in Geneva and **six regional offices** worldwide. This question tests your knowledge of the specific geographic locations of these regional headquarters. **Why China is the correct answer:** China belongs to the **Western Pacific Region (WPRO)**, but its regional headquarters is located in **Manila, Philippines**, not in China. While China is a major member state, it does not host a regional office. **Analysis of incorrect options:** * **Congo (Brazzaville):** This is the headquarters for the **African Region (AFRO)**. (Note: It is Brazzaville in the Republic of the Congo, not Kinshasa in the DRC). * **Copenhagen (Denmark):** This is the headquarters for the **European Region (EURO)**. * **Manila (Philippines):** This is the headquarters for the **Western Pacific Region (WPRO)**. **High-Yield Clinical Pearls for NEET-PG:** To master questions on WHO regional organizations, memorize this list of the six regional offices: 1. **South-East Asia (SEARO):** New Delhi, India (Most important for NEET-PG). 2. **African (AFRO):** Brazzaville, Congo. 3. **The Americas (PAHO/AMRO):** Washington D.C., USA. 4. **European (EURO):** Copenhagen, Denmark. 5. **Eastern Mediterranean (EMRO):** Cairo, Egypt. 6. **Western Pacific (WPRO):** Manila, Philippines. **Key Fact:** India falls under **SEARO**, and its headquarters is in **New Delhi**. This is a frequent "one-liner" in Community Medicine exams.

Question 22: Which of the following diseases is a primary focus of international disease surveillance?

A. Hepatitis
B. Polio (Correct Answer)
C. Tuberculosis
D. Leprosy

Explanation: **Explanation:** The correct answer is **Polio**. This is because Poliomyelitis is one of the diseases specifically governed by the **International Health Regulations (IHR 2005)**. Under these regulations, certain diseases are classified as having the potential for international spread, requiring immediate notification to the World Health Organization (WHO). Currently, Polio (specifically Wild Poliovirus) is classified as a **Public Health Emergency of International Concern (PHEIC)**, making it a primary focus of global surveillance and eradication efforts. **Analysis of Options:** * **Hepatitis (A):** While Hepatitis A and E can cause outbreaks, they are generally managed through national surveillance programs rather than being the primary focus of mandatory international emergency reporting under IHR. * **Tuberculosis (C):** Although TB is a major global health burden and part of the WHO’s "End TB Strategy," it is a chronic infectious disease. It does not typically trigger the rapid, "real-time" international surveillance mechanisms designed for acute epidemic threats. * **Leprosy (D):** Leprosy is a neglected tropical disease with a very long incubation period. Surveillance is focused on regional elimination rather than international emergency monitoring. **High-Yield Clinical Pearls for NEET-PG:** * **IHR (2005) Mandatory Notification:** Four diseases **always** require notification to WHO: **Polio** (wild type), **Smallpox**, **SARS**, and **Human Influenza** (new subtype). * **PHEIC Status:** As of recent updates, Polio and COVID-19 have been the most prominent examples of PHEIC. * **Surveillance Type:** Polio surveillance utilizes **AFP (Acute Flaccid Paralysis) surveillance**, which is the gold standard for detecting the virus in a population. * **Target:** The global goal is the total eradication of Wild Poliovirus (Types 2 and 3 are already eradicated; Type 1 remains endemic in specific regions).

Question 23: What percentage of people in developing countries live in urban areas?

A. 90%
B. 80% (Correct Answer)
C. 70%
D. 60%

Explanation: **Explanation:** The correct answer is **80%**. This figure is a standard epidemiological benchmark used by the World Health Organization (WHO) to describe the demographic shift in developing nations. **Why 80% is correct:** In the context of International Health and Social Medicine, it is estimated that approximately **80% of the population in developing countries** now resides in urban areas or peri-urban slums. This rapid urbanization is driven by industrialization and the "push-pull" phenomenon (rural poverty pushing people out and urban opportunities pulling them in). This shift is critical for public health because it leads to the "urban paradox"—where despite proximity to hospitals, the urban poor face higher risks of communicable diseases (TB, Dengue), lifestyle disorders, and poor sanitation. **Analysis of Incorrect Options:** * **90% (Option A):** This figure is too high even for most developed nations. Such extreme urbanization is only seen in city-states (e.g., Singapore). * **70% (Option C) & 60% (Option D):** While these figures represented the status in previous decades, they underrepresent the current pace of global migration. Current WHO and UN Habitat data emphasize the 80% threshold to highlight the mounting pressure on urban infrastructure. **NEET-PG High-Yield Pearls:** * **Urbanization and Health:** Rapid urbanization is the primary driver for the "Epidemiological Transition," where a country shifts from infectious diseases to non-communicable diseases (NCDs). * **The "Urban Advantage":** Refers to better access to healthcare in cities; however, the **"Urban Penalty"** refers to the health risks faced by slum dwellers (overcrowding, lack of clean water). * **Sustainable Development Goal (SDG) 11:** Specifically targets making cities and human settlements inclusive, safe, resilient, and sustainable.

Question 24: Which organization is responsible for the assessment and funding of the National Blindness Control Programme?

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

Explanation: **Explanation:** The **National Programme for Control of Blindness (NPCB)**, launched in 1976, underwent a significant transformation in the 1990s through a major partnership with the **World Bank**. 1. **Why World Bank is correct:** The World Bank provided the primary external funding and technical assessment for the **World Bank Assisted Cataract Blindness Control Project** (1994–2002). This project shifted the focus from static eye camps to a more sustainable "District Blindness Control Society" (DBCS) model, emphasizing Intraocular Lens (IOL) implantation and infrastructure development. The World Bank remains the key international financial institution associated with the large-scale expansion and funding assessments of this program in India. 2. **Why other options are incorrect:** * **UNICEF:** Primarily focuses on child health, immunization, and nutrition (e.g., GOBI-FFF strategy). While it supports Vitamin A prophylaxis, it does not fund the overall national blindness program. * **DANIDA (Danish International Development Agency):** Historically supported the NPCB (especially in Karnataka and Odisha) by providing equipment and training, but it was a bilateral donor, not the primary funding/assessment body for the national-scale project. * **WHO:** Acts as a technical advisory body (e.g., the "Vision 2020: The Right to Sight" initiative) rather than a primary funding agency for national health programs. **High-Yield Clinical Pearls for NEET-PG:** * **Target:** The current goal of NPCB is to reduce the prevalence of blindness to **0.3% by 2025**. * **Definition of Blindness (NPCB):** Visual acuity <3/60 in the better eye with best possible correction. * **Most Common Cause:** Cataract (approx. 66%), followed by Refractive Errors. * **Key Strategy:** Shift from "Camp approach" to "Fixed facility surgical approach."

Question 25: Which of the following is the headquarters of the World Health Organization's South-East Asia Regional Office?

A. New Delhi (Correct Answer)
B. Dhaka
C. Colombo
D. Bangkok

Explanation: **Explanation:** The **World Health Organization (WHO)** operates through its headquarters in Geneva and six regional offices worldwide to address specific geographical health needs. The **South-East Asia Regional Office (SEARO)** is headquartered in **New Delhi, India**. It serves 11 member states, including India, Indonesia, Nepal, Sri Lanka, and Thailand. * **Why Option A is correct:** New Delhi has hosted the SEARO since its inception in 1948. It acts as the primary hub for coordinating health policies, disease surveillance (like TB and Malaria), and immunization programs across the South-East Asian region. * **Why Options B, C, and D are incorrect:** While Dhaka (Bangladesh), Colombo (Sri Lanka), and Bangkok (Thailand) are all prominent capital cities within the SEARO member states and host significant WHO country offices, they do not serve as the regional headquarters. **High-Yield Facts for NEET-PG:** * **WHO Headquarters:** Geneva, Switzerland. * **World Health Day:** April 7th (commemorating the day the WHO constitution came into force in 1948). * **Regional Offices Mnemonic:** 1. **SEARO:** New Delhi (India) 2. **AFRO (Africa):** Brazzaville (Congo) 3. **AMRO (Americas):** Washington D.C. (USA) 4. **EURO (Europe):** Copenhagen (Denmark) 5. **EMRO (Eastern Mediterranean):** Cairo (Egypt) 6. **WPRO (Western Pacific):** Manila (Philippines) * **Member States:** SEARO is unique as it has **11 member states** (notably, North Korea is part of SEARO, while Pakistan is part of EMRO).

Question 26: All of the following diseases are reported to WHO except:

A. Plague
B. Yellow fever
C. Polio (Correct Answer)
D. Cholera

Explanation: This question tests your knowledge of the **International Health Regulations (IHR 2005)**, which dictate the reporting requirements for diseases of international concern. ### **Explanation** Under the **IHR (1969)**, three diseases were traditionally "notifiable" to the WHO: **Plague, Yellow Fever, and Cholera**. While the IHR was updated in 2005 to include a broader "decision instrument" for reporting any Public Health Emergency of International Concern (PHEIC), these three remain the classic "Quarantinable Diseases" frequently tested in exams. **Polio (Option C)** is the correct answer because, while it is a disease targeted for global eradication and is reported under the updated IHR (2005) framework as a potential PHEIC, it was **not** part of the original triad of diseases that must be reported automatically to the WHO under the traditional classification. ### **Analysis of Options** * **A. Plague:** One of the three original diseases that must be reported to the WHO within 24 hours of detection. * **B. Yellow Fever:** The only disease among the three for which an international certificate of vaccination is legally required for travel. * **D. Cholera:** Historically the third disease in the mandatory reporting list due to its high potential for rapid international spread. ### **NEET-PG High-Yield Pearls** * **The "Big Three":** Remember the mnemonic **"CPY"** (Cholera, Plague, Yellow Fever) for diseases traditionally reported to the WHO. * **IHR 2005:** Under current rules, four diseases **always** require notification regardless of the context: Smallpox, Polio (wild type), Human Influenza (new subtype), and SARS. * **Yellow Fever Vaccination:** Valid for **life** (starting 10 days after vaccination) for international travel purposes, as per WHO amendments in 2016. * **Incubation Periods for Quarantine:** Cholera (5 days), Plague (6 days), Yellow Fever (6 days).

Question 27: Which of the following countries is a member of the WHO South-East Asia Region?

A. Japan
B. Afghanistan
C. India (Correct Answer)
D. Pakistan

Explanation: **Explanation:** The World Health Organization (WHO) divides the world into six regional offices. The **South-East Asia Region (SEAR)**, headquartered in New Delhi, India, currently comprises **11 Member States**. India is a founding member and a central part of this regional block. **Why the other options are incorrect:** * **Japan:** It belongs to the **Western Pacific Region (WPR)**, which is headquartered in Manila, Philippines. * **Afghanistan and Pakistan:** Both countries are geographically in South Asia but are administratively part of the **Eastern Mediterranean Region (EMR)**, headquartered in Cairo, Egypt. This is a frequent point of confusion in exams. **High-Yield Facts for NEET-PG:** * **WHO SEAR Members (11):** Bangladesh, Bhutan, DPR Korea, India, Indonesia, Maldives, Myanmar, Nepal, Sri Lanka, Thailand, and Timor-Leste. * **Headquarters (HQ):** The Global HQ is in **Geneva, Switzerland**. * **Regional HQ for India:** The SEARO office is located in **New Delhi**. * **Recent Milestone:** The SEAR region was certified **Polio-free** on March 27, 2014. * **Key Distinction:** Do not confuse SEAR with the SAARC nations; while they overlap, the WHO regional classification is based on administrative and epidemiological groupings rather than just political alliances. **Clinical Pearl:** For the NEET-PG, remember that **Pakistan and Afghanistan** are the only two countries globally where Wild Poliovirus Type 1 remains endemic; both are grouped under the **EMR** region.

Question 28: All of the following statements about the 'Red Cross' emblem are true, except:

A. The size of the bars in the cross is equal horizontally and vertically.
B. It can be used by personnel of the United Nations Organization (UNO). (Correct Answer)
C. Misuse of the emblem is a punishable offense under Indian Law.
D. It was convened in Geneva.

Explanation: ### Explanation **1. Why Option B is the Correct Answer (The Exception):** The Red Cross emblem is a strictly protected symbol under the **Geneva Conventions**. It is not a general symbol for medicine, humanitarian aid, or international organizations. Its use is restricted exclusively to the **International Committee of the Red Cross (ICRC)**, the **International Federation of Red Cross and Red Crescent Societies (IFRC)**, and the medical services of **Armed Forces**. Personnel of the **United Nations Organization (UNO)** do not have an automatic right to use the Red Cross emblem; they use their own distinct UN logo (the map of the world framed by olive branches). **2. Analysis of Incorrect Options:** * **Option A:** The emblem consists of a red cross on a white background. Geometrically, it is formed by five equal squares, meaning the horizontal and vertical bars are of **equal length and width**. * **Option C:** In India, the **Geneva Convention Act of 1960** prohibits the unauthorized use of the Red Cross emblem for commercial or personal purposes. Misuse is a **punishable offense** involving fines and seizure of goods. * **Option D:** The Red Cross movement was founded by **Henry Dunant** following the Battle of Solferino, and the first diplomatic conference that officially adopted the emblem was indeed convened in **Geneva** in 1864. **3. High-Yield NEET-PG Pearls:** * **Founder:** Henry Dunant (First Nobel Peace Prize winner). * **Headquarters:** Geneva, Switzerland. * **World Red Cross Day:** May 8th (Dunant’s birthday). * **Recognized Emblems:** Red Cross, Red Crescent, and Red Crystal (Third Protocol emblem). * **Primary Function:** To provide protection for the wounded and sick in wartime and those caring for them.

Question 29: What does UNICEF stand for?

A. United Nations International Children's Emergency Fund (Correct Answer)
B. United Child Educational Fund
C. United Nations International Children's Fund
D. United Children Evoking Fund

Explanation: **Explanation:** The correct answer is **A. United Nations International Children's Emergency Fund**. UNICEF was established by the United Nations General Assembly on December 11, 1946, to provide emergency food and healthcare to children and mothers in countries devastated by World War II. While the organization officially shortened its name to the **United Nations Children's Fund** in 1953, it retained the original acronym "UNICEF." For examination purposes, the full historical name remains the standard definition. **Analysis of Options:** * **Option A (Correct):** Reflects the original 1946 mandate focusing on "International" scope and "Emergency" relief. * **Option B & D (Incorrect):** These are distractors using fabricated terms like "Educational Fund" or "Evoking Fund" which do not exist in the UN framework. * **Option C (Incorrect):** This is the current official name (since 1953). However, in the context of "What the acronym stands for," the original historical title (Option A) is the preferred answer in medical entrance exams. **High-Yield NEET-PG Pearls:** * **Headquarters:** New York City, USA. * **GOBI Campaign:** A famous UNICEF initiative for child survival: **G**rowth monitoring, **O**ral rehydration, **B**reastfeeding, and **I**mmunization. * **GOBI-FFF:** An expansion including **F**emale education, **F**amily spacing, and **F**ood supplementation. * **Focus:** UNICEF primarily works through the "Child Survival and Development Revolution." It is a major provider of vaccines for developing countries.

Question 30: In which year was the WHO constitution established?

A. 1947 (Correct Answer)
B. 1950
C. 1952
D. 1956

Explanation: **Explanation:** The World Health Organization (WHO) is a specialized agency of the United Nations responsible for international public health. The correct answer is **1947** because that is the year the WHO Constitution was officially signed and ratified by the first member states. * **Why 1947 is correct:** While the WHO officially began its operations on **April 7, 1948** (celebrated annually as World Health Day), the Constitution itself was drafted in 1946 and formally established/ratified by 1947. In the context of NEET-PG, if 1948 is not an option, 1947 is the recognized year for the establishment of the legal framework (Constitution). * **Why 1950 is incorrect:** By 1950, the WHO was already fully operational and had held its first three World Health Assemblies. * **Why 1952 is incorrect:** This year is significant in Indian history for the launch of the National Family Planning Programme, but it has no relation to the founding of the WHO. * **Why 1956 is incorrect:** This year is irrelevant to the inception of the WHO. **High-Yield NEET-PG Pearls:** * **World Health Day:** April 7th (commemorating the date the Constitution came into force in 1948). * **Headquarters:** Geneva, Switzerland. * **WHO Definition of Health:** "A state of complete physical, mental and social well-being and not merely the absence of disease or infirmity" (unchanged since 1948). * **Regional Office for South-East Asia (SEARO):** Located in New Delhi, India.

Practice by Chapter

World Health Organization

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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

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Millennium Development Goals

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Sustainable Development Goals

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Global Fund

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International Health Aid

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Health in Humanitarian Crises

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Cross-Border Health Issues

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