Raj. CHO -2025: Which is the correct sequence of stages of demographic cycle?

Raj. CHO -2025

Community Health Nursing

Easy

Appeared in: Raj. CHO -2025

Explanation

The demographic cycle follows a logical progression as a society develops.
It begins with the 'High Stationary' stage, where both birth and death rates are high, resulting in a stable population.
As healthcare and living conditions improve, the death rate falls, leading to the 'Early Expanding' stage with rapid population growth.
Subsequently, social and economic changes cause the birth rate to fall, entering the 'Late Expanding' stage.
Eventually, both rates become low and stable in the 'Low Stationary' stage.
The final stage is 'Declining,' where the birth rate drops below the death rate, causing the population to shrink.

Option A: This sequence incorrectly places 'High Stationary' and 'Low Stationary' after the expanding stages. The cycle begins with a high stationary phase.
Option B: This option presents the sequence in a nearly reversed and illogical order, starting with a declining population, which is the final stage of the cycle.
Option C: This sequence incorrectly places the stationary stages between the expanding stages. The transition is from high stationary to expanding, then to low stationary.

Visual 1: Diagram - A line graph showing the five stages of the demographic cycle. It should have separate lines for the birth rate, death rate, and total population over time, clearly illustrating the changes in each stage.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Stages of the Demographic Cycle as background academic context rather than a clinical decision trigger.
Understanding the demographic cycle is crucial for community health nurses to anticipate the health needs of a population. For example, a country in the late expanding or low stationary stage will have a growing elderly population, requiring more geriatric care and management of chronic diseases.
Public health policies and resource allocation are heavily influenced by a country's demographic stage. A nation in the early expanding stage needs to focus on maternal and child health, whereas a nation in the declining stage might need to create policies to support an aging workforce.
What if a country experiences a sudden improvement in healthcare technology? This would accelerate the drop in the death rate, pushing it more rapidly from Stage 1 to Stage 2 and causing a more pronounced period of population explosion.

How to Approach the Question

First, identify that the question is asking for the correct order of the stages in the Demographic Transition Model.
Recall the starting point of the model: a pre-industrial society where both birth and death rates are high. This is the 'High Stationary' stage.
Think logically about development. The first major change is usually a drop in the death rate due to better health and sanitation. This leads to the 'Early Expanding' stage.
Next, as society modernizes, the birth rate starts to fall. This is the 'Late Expanding' stage.
Eventually, both rates stabilize at a low level, leading to the 'Low Stationary' stage.
In some cases, the birth rate can fall below the death rate, resulting in the final 'Declining' stage.

Concept Tested & Keywords

QiVHSsdySFM1pWnVCmgEUc

E6 Comprehensive Textbook of Community Health Nursing for BSc Nursing Students Part 2 — Subpart B (pp 276-535 of 550) p. 535-550