NR 553 EXAM PREP LATEST Global Health ANSWERED 2026/2027(42 pages)

1. What is the definition of global health according to the World Health Organization (WHO)?

- Global health is the health of populations in a global context that transcends the perspectives and concerns of individual

nations.

- Source: https://www.who.int/health-topics/global-health#tab=tab_1

2. What is the difference between morbidity and mortality?

- Morbidity refers to the incidence or prevalence of a disease or condition, while mortality refers to the number or rate of

deaths due to a disease or condition.

- Source: https://quizlet.com/99920711/global-health-multiple-choice-questions-flash-cards/

3. What are the three levels of prevention in public health?

- The three levels of prevention are primary, secondary, and tertiary. Primary prevention aims to prevent disease or injury

before it occurs, secondary prevention aims to reduce the impact of disease or injury that has already occurred, and tertiary

prevention aims to soften the impact of an ongoing illness or injury that has lasting effects.

- Source: https://quizlet.com/464259106/global-health-nursing-flash-cards/

4. What are the six building blocks of a health system according to the WHO?

- The six building blocks are service delivery, health workforce, health information systems, access to essential medicines,

financing, and leadership/governance.

- Source: https://www.who.int/healthsystems/overview/en/

5. What are some of the major global health challenges in the 21st century?

- Some of the major global health challenges are communicable diseases (such as HIV/AIDS, tuberculosis, malaria, and COVID-

19), noncommunicable diseases (such as cardiovascular diseases, cancer, diabetes, and mental disorders), maternal and

child health, environmental health, health emergencies, and health equity.

- Source: https://www.who.int/health-topics