Sub centre covering a population of?

Appeared in: Hariyana-CHO-2021

Explanation

A Sub Centre is designed to cover a population ranging from 3,000 to 5,000 people.
This range accounts for different geographical terrains; the norm is 5,000 people for plain areas.
The norm is relaxed to 3,000 people in hilly, tribal, or other difficult-to-reach areas to ensure better healthcare accessibility.

Option B: This range is too narrow. It correctly identifies the upper limit for plain areas (5,000) but sets the lower limit at 4,000, incorrectly excluding the 3,000 population norm for hilly and tribal areas.
Option C: This range is also too narrow. It correctly identifies the lower limit for hilly/tribal areas (3,000) but incorrectly caps the upper limit at 4,500, falling short of the 5,000 norm for plain areas.
Option D: This range is incorrect. The lower limit of 4,000 is too high, and the upper limit of 8,000 exceeds the established norms for a Sub Centre. A population of 8,000 would be closer to requiring two Sub Centres in some areas.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Population norms for health facilities in India's rural healthcare system as background academic context rather than a clinical decision trigger.
Understanding these population norms is fundamental for Community Health Nurses for effective resource allocation, planning outreach services like immunization camps, and accurately reporting health data.
These norms directly influence manpower planning, including the posting of Auxiliary Nurse Midwives (ANMs) and other health workers.
What if? If a Sub Centre in a plain area is found to be serving a population of 12,000, the nurse should report this overload to the Medical Officer at the supervising Primary Health Centre (PHC). This data is critical for advocating for the creation of a new Sub Centre to maintain the quality of care and prevent staff burnout.

How to Approach the Question

First, identify the core of the question, which asks for the population norm for a 'Sub centre'.
Recall that public health infrastructure norms in India often have two tiers: one for 'plain' areas and another for 'hilly/tribal/difficult' areas.
Remember the specific population figures for a Sub Centre: 5,000 for plain areas and 3,000 for hilly/tribal areas.
Combine these two figures to determine the full range, which is 3,000 to 5,000.
Scan the options to find the one that correctly represents this complete range.

Concept Tested & Keywords

Concept Tested: Population norms for health facilities in India's rural healthcare system.
Stem keywords: Sub centre, population
Lead-in keywords: BEST, MOST RELEVANT CLUE
Negative lead-in flag: false

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E6 Comprehensive Textbook of Community Health NursingShyamala D part 1 (pp 26-389 of 389) p. 80-82

E6 Parks TextBook of Preventive & Social Medicine part 2 — Subpart A (pp 1-232 of 464) p. 125-127

E6 Nursing_Management_and_leadership_Johny_Kutty_JosephCbs_Publishers (pp 16-364 of 374) p. 16-18

Practise the full Hariyana-CHO-2021

Attempt every question from this paper in a timed mock, then review the full solution for each one.