UPSC-CMS 2021 - Community Medicine Practice Questions

Q: Which of the following vaccines are given through the intramuscular route? 1. BCG vaccine 2. Hepatitis B vaccine 3. Pentavalent vaccine 4. Inactivated Polio vaccine

2, 3 and 4. ***2, 3 and 4*** - The **Hepatitis B vaccine**, **Pentavalent vaccine** (DPT-Hib-HepB), and **Inactivated Polio Vaccine (IPV)** are all administered via the **intramuscular (IM)** route to ensure proper absorption and immune response. - Intramuscular injection is preferred for these vaccines to deliver antigens directly into muscle tissue, promoting effective antigen-presenting cell uptake. *1, 2 and 3* - This option incorrectly includes the **BCG vaccine**, which is administered intradermally, not intramuscularly. - The **BCG vaccine** creates a localized immune response in the skin, which is crucial for its protective mechanism against tuberculosis. *1, 3 and 4* - This combination is incorrect because it includes the **BCG vaccine**, which is given intradermally. - Administering **BCG intramuscularly** could lead to adverse reactions and reduce vaccine efficacy. *1, 2 and 4* - This option is incorrect as it again includes the **BCG vaccine**, which is administered **intradermally**. - Proper route of administration is critical for vaccine safety and effectiveness, and only **Hepatitis B, Pentavalent, and IPV** are given intramuscularly among the listed choices.

Q: Which of the following agencies are playing a key role in running of the "COVAX" initiative against COVID-19? 1. GAVI, the Vaccine Alliance 2. World Health Organisation (WHO) 3. Ford Foundation 4. Coalition for Epidemic Preparedness Innovations (CEPI)

1, 2 and 4. ***1, 2 and 4*** - **GAVI (the Vaccine Alliance)**, **WHO (World Health Organization)**, and **CEPI (Coalition for Epidemic Preparedness Innovations)** are the three official co-leads of the COVAX initiative. - **GAVI** serves as the procurement and delivery coordinator, leveraging its expertise in vaccine distribution in low-income countries. - **WHO** provides global health leadership, regulatory guidance, and ensures alignment with international health standards. - **CEPI** focuses on financing and coordinating vaccine research, development, and manufacturing. - These three organizations formed COVAX in 2020 as part of the Access to COVID-19 Tools (ACT) Accelerator to ensure equitable global access to COVID-19 vaccines. *1, 2 and 3* - While **GAVI** and **WHO** are correctly identified as co-leads, the **Ford Foundation** is not a primary operational partner or co-leader of COVAX. - Ford Foundation may provide philanthropic support, but it does not play a direct key role in running the initiative. - This option incorrectly excludes **CEPI**, which is an essential co-lead responsible for vaccine R&D. *2, 3 and 4* - This option incorrectly excludes **GAVI**, which is one of the three core co-leaders of COVAX. - **GAVI's** role in vaccine procurement and delivery to COVAX is fundamental to the initiative's success. - The **Ford Foundation** is not a key operational agency in running COVAX. *1, 2, 3 and 4* - While **GAVI, WHO, and CEPI** (1, 2, and 4) are the correct co-leads, the **Ford Foundation** is not a primary partner in running COVAX. - Including all four agencies incorrectly elevates the Ford Foundation to the same level as the three official co-leaders.

Question 1

Which of the following vaccines are given through the intramuscular route?

1. BCG vaccine
2. Hepatitis B vaccine
3. Pentavalent vaccine
4. Inactivated Polio vaccine

Accepted Answer

2, 3 and 4

Answer

1, 2 and 3

Answer

1, 3 and 4

Answer

1, 2 and 4

Question 2

Which of the following agencies are playing a key role in running of the "COVAX" initiative against COVID-19?

1. GAVI, the Vaccine Alliance
2. World Health Organisation (WHO)
3. Ford Foundation
4. Coalition for Epidemic Preparedness Innovations (CEPI)

Accepted Answer

1, 2 and 4

Answer

1, 2 and 3

Answer

2, 3 and 4

Answer

1, 2, 3 and 4

UPSC-CMS 2021 — Community Medicine