All are the impacts of population explosion except?

Appeared in: UPPSC-2021

Explanation

Religion is a socio-cultural system of beliefs and practices that influences human behavior.
It acts as a determinant or influencing factor on population dynamics, for example, by shaping norms around family size, marriage age, and the use of contraception.
It is not a consequence or a result that arises from a rapid increase in population. Instead, it can be one of the underlying causes of population trends.

Option A: Poverty is a well-documented consequence of population explosion. A larger population puts immense pressure on limited resources, employment opportunities, and social services, often leading to increased poverty rates.
Option B: A decline in per capita income is a direct economic impact of rapid population growth. When the population (the denominator) grows faster than the national income (the numerator), the average income per person decreases.
Option C: Food scarcity is a primary impact of population explosion. More people require more food, and if agricultural production cannot keep pace with population growth, it leads to food shortages, increased prices, and malnutrition.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Impacts of Population Explosion as background academic context rather than a clinical decision trigger.
Community health nurses play a vital role in addressing the health consequences of population growth. They are involved in counseling individuals and couples on family planning methods and promoting small family norms.
Nurses screen for and manage health issues exacerbated by overpopulation, such as malnutrition in children and mothers, and infectious diseases linked to poor sanitation and overcrowding.
Health education is a key nursing function. Nurses educate communities about reproductive health, the benefits of spacing pregnancies, and the importance of utilizing available healthcare services.

How to Approach the Question

First, identify the keyword 'except' in the question. This signals that you need to find the option that does not belong with the others.
The question asks for what is NOT an impact of population explosion. This means three of the options are impacts, and one is not.
Evaluate each option by asking: 'Is this a result or consequence of a rapidly growing population?'
Poverty: Yes, more people competing for limited resources can cause poverty.
Per capita income: Yes, dividing the national income by more people lowers the average.
Food: Yes, more people create a higher demand for food.

Concept Tested & Keywords

Concept Tested: Impacts of Population Explosion
Stem keywords: population explosion, impacts
Lead-in keywords: except
Negative lead-in flag: The question asks to identify the option that is NOT an impact of population explosion.

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E6 Comprehensive Textbook of Community Health Nursing for BSc Nursing Students Part 2 — Subpart B (pp 276-535 of 550) pp. 35-37, 57-59

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