On the basis of Human Development Index (HDI) countries with high HDI are categorized as

UPPSC 2017

Sociology

Easy

Appeared in: UPPSC 2017

Explanation

Countries with high Human Development Index (HDI) scores are classified as 'Developed' nations.
This classification reflects high achievements in key areas: a long and healthy life (high life expectancy), access to knowledge (high literacy and schooling years), and a decent standard of living (high Gross National Income per capita).
Developed matches the defining clue or classification criterion in the stem.
Supporting mechanism: The option aligns with the governing rule, pattern, sequence, classification, or exam logic being tested.
Key differentiator: It fits the one fact that separates the correct response from the closest distractor.

Option A: 'Developing' countries typically have medium HDI scores. They are making progress in development but have not yet reached the levels of developed nations.
Option C: 'Least developed' countries have low HDI scores, indicating severe structural impediments to sustainable development, low incomes, and poor health and education indicators.
Option D: 'Underdeveloped' is an older term, now largely replaced by 'least developed countries' in official classifications like the UN's. It refers to nations with the lowest levels of development and low HDI scores.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Classification of countries based on the Human Development Index (HDI) as background academic context rather than a clinical decision trigger.
Understanding a country's HDI level helps nurses and public health professionals contextualize global health disparities and the social determinants of health that affect patient populations.
A country's HDI is strongly correlated with its health system's capacity, resource availability, and the predominant public health challenges (e.g., infectious vs. chronic diseases).
What if a nurse moves from a high-HDI country to a low-HDI country for a humanitarian mission? They would need to adapt their practice from managing chronic, lifestyle-related diseases to tackling basic sanitation, malnutrition, and infectious diseases with far fewer resources.

How to Approach the Question

First, identify the core concept of the question, which is the 'Human Development Index (HDI)'.
Recall that HDI is a measure of overall development, including health, education, and standard of living.
Associate a 'high' HDI with the highest level of country classification.
From the options, 'Developed' represents the highest level of socio-economic development.
Distinguish this from 'Developing' (middle tier) and 'Least developed' (lowest tier), making 'Developed' the logical answer for a high HDI.

Concept Tested & Keywords

Concept Tested: Classification of countries based on the Human Development Index (HDI).
Stem keywords: Human Development Index, HDI, categorized
Lead-in keywords: high HDI

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E6 Parks TextBook of Preventive & Social Medicine part 1 — Subpart A (pp 26-201 of 604) pp. 20-22, 17-19