A 28-year-old woman from a rural village in Madhya Pradesh presents to the local health facility with complaints of irregular menstrual cycles and mild abdominal pain for 3 months. On examination, she is found to have a blood pressure of 140/90 mmHg and BMI of 32 kg/m². The health worker at the facility refers her to the district hospital for further evaluation. Which level of the Indian public health system is this facility most likely to be?

Explanation

## Identification of Health Facility Level The clinical vignette describes a rural health facility where a **health worker** conducts a basic clinical assessment (including blood pressure measurement and BMI) and refers the patient to the **district hospital** for further evaluation. This pattern is most consistent with a **Primary Health Centre (PHC)**. ### Structural Hierarchy of Indian Public Health System | Level | Population Served | Staffing | Functions | Referral Pattern | |-------|-------------------|----------|-----------|------------------| | **Sub-centre (SC)** | 3,000–5,000 (plains); 1,000–3,000 (hilly/tribal) | 1 ANM (female) + 1 Male Health Worker / ASHA | Basic preventive care, maternal/child health, immunization, health education | Refers to PHC | | **Primary Health Centre (PHC)** | 10,000–15,000 (plains); 5,000–10,000 (hilly/tribal) | 1 Medical Officer + paramedical staff (ANM, health worker, pharmacist, lab technician) | Outpatient care, maternal/child health, family planning, basic laboratory, minor ailments, referral | Refers to CHC or District Hospital | | **Community Health Centre (CHC)** | 80,000–1,20,000 | 4 specialists (surgeon, physician, OBG, paediatrician) + nursing/paramedical staff | Inpatient care, emergency services, specialist services, surgical services | Refers to District Hospital | | **District Hospital** | Entire district | Multidisciplinary specialists | Tertiary care, emergency, ICU, complex surgery | Apex referral center | ### Key Identifying Features in This Case **Key Point:** The facility is described as a "local health facility" in a rural village where a **health worker** performs a clinical assessment that includes blood pressure measurement and BMI calculation — tasks requiring basic clinical infrastructure. The referral is made directly to the **district hospital**, which is consistent with PHC-level referral practice when specialist evaluation is needed. **Clinical Pearl:** A Sub-centre (SC) is staffed only by an ANM and a male health worker; it does **not** have the capacity to measure blood pressure in a structured clinical encounter or perform the level of assessment described. The SC's primary role is preventive and promotive care (immunization, antenatal visits, health education), and it refers to the PHC — not directly to the district hospital. **High-Yield (Park's Textbook of Preventive and Social Medicine):** - **Sub-centre**: Most peripheral unit; ANM-led; no doctor; refers to PHC. - **PHC**: First contact with a qualified medical officer; basic diagnostics; refers upward to CHC or district hospital for specialist care. - **CHC**: 30-bed inpatient facility with 4 specialists; manages most secondary-level conditions on-site. ### Why PHC Is the Correct Answer - The stem describes a **clinical assessment** (BP, BMI) and a **referral for specialist evaluation** — functions performed at the PHC level. - A Sub-centre lacks the staffing and infrastructure to conduct this level of assessment and would refer to the PHC, not directly to the district hospital. - A CHC would manage hypertension and metabolic workup on-site with its specialist team; referral to district hospital would be uncommon for this presentation. - The District Hospital is the apex referral center, not the initial contact point. **Mnemonic: SC → PHC → CHC → DH** — Each level refers upward; the PHC is the first facility with a medical officer and basic diagnostic capability in the rural health system.