Sub-Centers — MCQs
A factory of 30 persons has monthly wage bill of Rs 30,000. According to ESI Act, what amount will the employer pay as ESI contribution every month?
In community health programs, a population of 1000 is typically covered by which healthcare worker?
According to the National Health Policy, primary urban health centers should be designated for a population of:
Which of the following is not done in the primary survey of trauma?
Which of the following statements about a primary health centre (PHC) is incorrect?
Which best indicates the quality of MCH services in a community?
On republic day, a camp was organized and people were screened for Hypertension by checking BP and for diabetes by checking their BMI and Blood sugar level, which level of prevention is this?
What is the most important test to assess the prevalence of tuberculosis infection in a community?
What is considered the highest level of integration in health services?
Which of the following diseases does not have basic laboratory services available at a Primary Health Centre (PHC)?
Sub-Centers Indian Medical PG Practice Questions and MCQs
Question 1: A factory of 30 persons has monthly wage bill of Rs 30,000. According to ESI Act, what amount will the employer pay as ESI contribution every month?
- A. 5000 Rs
- B. 2000 Rs
- C. 1425 Rs
- D. 975 Rs (Correct Answer)
Explanation: ***975 Rs*** - As per the **Employees' State Insurance (ESI) Act** (current rates effective from July 2019), the employer's contribution rate is **3.25% of the total wages** paid. - For a monthly wage bill of Rs 30,000, the employer's ESI contribution would be 3.25% of 30,000 = **Rs 975**. - The total ESI contribution (employer + employee) is **4.00%**, with employer paying 3.25% and employee paying 0.75%. *1425 Rs* - This value was based on the **old employer contribution rate of 4.75%** (before July 2019). - The current rate is **3.25%**, making this amount incorrect under the present ESI Act provisions. *5000 Rs* - This value is significantly higher than the statutory employer contribution rate under the **ESI Act**. - It represents approximately **16.67%** of wages, which is far above the actual rate. *2000 Rs* - This amount exceeds the standard **3.25% employer contribution** specified by the ESI Act. - It represents approximately **6.67%** of the monthly wage bill, which does not align with current statutory rates.
Question 2: In community health programs, a population of 1000 is typically covered by which healthcare worker?
- A. ASHA worker (Correct Answer)
- B. ANM (Auxiliary Nurse Midwife)
- C. AWW (Anganwadi Worker)
- D. Trained dai
Explanation: ***ASHA worker*** - An **ASHA (Accredited Social Health Activist) worker** is the primary community health worker who covers a population of **1,000** in community health programs. - Under the **National Health Mission (NHM)**, one ASHA is appointed for every **1,000 population** in rural areas or per village. - Their roles include facilitating access to health services, health awareness, promoting institutional deliveries, immunization, and serving as a bridge between the community and the public health system. *Trained dai* - **Trained dais (Traditional Birth Attendants)** were historically used but this program has been largely discontinued. - The focus has shifted from home deliveries by dais to **institutional deliveries** assisted by skilled birth attendants. - While they may have covered populations in the past, they are not part of the current structured community health workforce. *ANM (Auxiliary Nurse Midwife)* - An **ANM** serves a **much larger population** of approximately **5,000** at the sub-center level. - They provide primary health services including maternal and child health, family planning, immunization, and basic curative care. - One ANM is typically posted at each sub-center. *AWW (Anganwadi Worker)* - An **AWW** covers a **smaller population** of approximately **400-800 in rural areas** and up to **1,000 in urban/tribal areas**. - They primarily focus on **early childhood care and development** through Anganwadi centers under the ICDS scheme. - Their functions include supplementary nutrition, preschool education, and health and nutrition education for women and children.
Question 3: According to the National Health Policy, primary urban health centers should be designated for a population of:
- A. 30,000 people
- B. 50,000 people (Correct Answer)
- C. 10,000 people
- D. 1,000,000 people
Explanation: **50,000 people** - According to the **National Health Policy (NHP)**, specifically in the context of urban healthcare planning, a **primary urban health center (PUHC)** is designed to cater to a population of approximately **50,000 individuals**. - This population norm ensures adequate access to basic health services for urban populations, considering the higher population density and varied health needs in urban settings compared to rural areas. *30,000 people* - This population norm is typically associated with a **Primary Health Centre (PHC)** in **plain areas** according to the NHP for **rural populations**. - Urban health centers are designed for a larger population base due to differences in population density and healthcare infrastructure. *10,000 people* - This figure more closely aligns with the population norm for a **Sub-Centre** in plain areas, which is the most peripheral and first contact point between the primary healthcare system and the community. - A primary urban health center serves a significantly larger population than a sub-centre. *1,000,000 people* - A population of **one million people** would require a much larger health infrastructure, typically involving multiple hospitals, specialized centers, and a network of primary and secondary care facilities, rather than a single primary urban health center. - This figure is far too large for the designated population coverage of a primary urban health center.
Question 4: Which of the following is not done in the primary survey of trauma?
- A. Intubation
- B. NCCT head (Correct Answer)
- C. ICD drainage
- D. CXR
Explanation: ***NCCT head*** - A **Non-Contrast CT (NCCT) head** is typically performed during the **secondary survey** once the patient is hemodynamically stable and life-threatening conditions have been addressed. - The primary survey focuses on immediate **life-saving interventions** for airway, breathing, circulation, disability, and exposure. *Intubation* - **Intubation** is a critical intervention during the primary survey, specifically under the **'A' (Airway)** component, to establish and secure a patent airway in a compromised patient. - Failure to establish an airway can rapidly lead to **hypoxia** and death. *ICD drainage* - **Intercostal drain (ICD) drainage** is an urgent intervention in the primary survey, falling under **'B' (Breathing)**, to manage conditions like **tension pneumothorax** or massive hemothorax. - These conditions can severely compromise ventilation and circulation, requiring immediate relief. *CXR* - A **Chest X-ray (CXR)** is a rapid and essential diagnostic tool in the primary survey, also under **'B' (Breathing)**, to identify life-threatening thoracic injuries such as pneumothorax, hemothorax, or mediastinal shift. - It provides quick information crucial for immediate management decisions.
Question 5: Which of the following statements about a primary health centre (PHC) is incorrect?
- A. Tertiary care surgical procedures (Correct Answer)
- B. Caters about 20,000- 30,000 people
- C. Provide water and sanitation and basic health requirements
- D. There is one medical officer and one staff nurse
Explanation: ***Tertiary care surgical procedures*** - Primary Health Centres (PHCs) are designed to provide **basic and essential healthcare services** at the community level, not advanced surgical interventions. - **Tertiary care procedures**, which involve complex surgeries or specialized treatments, are typically performed at **district hospitals** or super-specialty hospitals. - PHCs focus on **primary healthcare** including outpatient care, basic laboratory services, immunization, maternal and child health services, and health education. *Caters about 20,000-30,000 people* - This statement is **correct** regarding the population coverage of a PHC in rural areas. - According to IPHS norms, a PHC serves **20,000-30,000 population** in plain areas and **30,000 population** in hilly/tribal/difficult areas. - The PHC acts as the **first point of contact** for individuals seeking health services in a defined geographical area. *Provide water and sanitation and basic health requirements* - This is a **correct** statement, as PHCs are responsible for promoting health and preventing disease through community-level interventions. - They ensure access to **safe water, sanitation, and essential primary healthcare**. - PHCs focus on improving **public health determinants** alongside providing clinical services through health education and environmental health activities. *There is one medical officer and one staff nurse* - This statement is **correct** and describes the **minimum staffing pattern** at PHCs according to Indian Public Health Standards (IPHS). - A standard PHC has at least **1 Medical Officer, 1 Staff Nurse, and support staff** including ANMs (Auxiliary Nurse Midwives) who work at sub-centers. - Additional staff may be present depending on whether it's a 4-bedded or 6-bedded PHC.
Question 6: Which best indicates the quality of MCH services in a community?
- A. Neonatal Mortality Rate
- B. Perinatal Mortality Rate (Correct Answer)
- C. Post-neonatal Mortality Rate
- D. Infant Mortality Rate
Explanation: ***Perinatal Mortality Rate*** - The **perinatal mortality rate** includes deaths from 22 weeks of gestation up to 7 completed days after birth, encompassing both stillbirths and early neonatal deaths. - This broad scope makes it the most sensitive indicator of the overall quality of routine **Maternal and Child Health (MCH) services**, as it reflects care during pregnancy, labor, and immediate postpartum. *Neonatal Mortality Rate* - The **neonatal mortality rate** accounts for deaths within the first 28 days of life (0-27 days), focusing primarily on the health of the newborn. - While important, it doesn't fully capture issues during pregnancy or delivery that might lead to stillbirths, which are a critical component of assessing comprehensive MCH quality. *Post-neonatal Mortality Rate* - The **post-neonatal mortality rate** covers deaths from 28 days up to one year of life. - This rate often reflects environmental factors, nutritional status, and infectious diseases more than the direct quality of prenatal, delivery, and immediate postnatal care. *Infant Mortality Rate* - The **infant mortality rate** includes all deaths from birth up to one year of age. - While a general indicator of child health, it is less specific to the quality of direct maternal and newborn health services than the perinatal mortality rate, as it includes deaths outside the perinatal period, which might be influenced by broader socio-economic factors.
Question 7: On republic day, a camp was organized and people were screened for Hypertension by checking BP and for diabetes by checking their BMI and Blood sugar level, which level of prevention is this?
- A. Secondary (Correct Answer)
- B. Tertiary
- C. Primary
- D. Primordial
Explanation: ***Secondary*** - This level of prevention focuses on **early detection** and prompt treatment of a disease to halt or slow its progression. - **Screening for hypertension and diabetes** through BP checks, BMI, and blood sugar levels aims to identify these conditions in their early stages before overt symptoms appear. *Tertiary* - This level of prevention involves measures to **reduce the impact** of an established disease, prevent complications, and improve quality of life. - Examples include rehabilitation programs or medications for long-term disease management, which are not described in the scenario. *Primary* - This level of prevention aims to **prevent a disease from occurring** in the first place, typically by addressing risk factors. - Examples include vaccination, health education on healthy eating, or promoting physical activity to prevent the development of hypertension or diabetes. *Primordial* - This is the **earliest level of prevention**, targeting the underlying social, environmental, and economic conditions that contribute to risk factors for disease. - It involves interventions to *prevent the emergence of risk factors* in populations, such as broad public health policies or community-wide initiatives.
Question 8: What is the most important test to assess the prevalence of tuberculosis infection in a community?
- A. Mass miniature radiography
- B. Tuberculin test (Correct Answer)
- C. Sputum examination of AFB
- D. Clinical examination
Explanation: ***Tuberculin test*** - The **tuberculin skin test (TST)**, or Mantoux test, measures the delayed-type hypersensitivity reaction to tuberculin, indicating prior exposure to *Mycobacterium tuberculosis*. - A positive TST reflects **tuberculosis infection**, whether latent or active, making it a valuable tool for assessing prevalence in a community. *Mass miniature radiography* - This method, now largely replaced by digital radiography, primarily detects **active pulmonary tuberculosis** by identifying lung lesions like infiltrates or cavities. - It is less effective for detecting **latent tuberculosis infection (LTBI)**, which represents the majority of infected individuals in a community. *Sputum examination of AFB* - This test is crucial for diagnosing **active pulmonary tuberculosis** by identifying acid-fast bacilli (AFB) in sputum. - However, it only detects individuals who are actively shedding bacteria and may not capture the broader prevalence of **latent infection** in a community. *Clinical examination* - A clinical examination primarily identifies individuals with **symptoms of active tuberculosis**, such as persistent cough, fever, or weight loss. - It is not a reliable method for assessing the overall **prevalence of tuberculosis infection**, particularly asymptomatic latent cases, in a community.
Question 9: What is considered the highest level of integration in health services?
- A. Primary Health Centre (PHC) (Correct Answer)
- B. Sub-centre
- C. Community Health Centre (CHC)
- D. District Hospital
Explanation: ### Explanation **Why Primary Health Centre (PHC) is the Correct Answer:** In the context of public health administration in India, the **Primary Health Centre (PHC)** is defined as the highest level of integration of health services. Integration refers to the unification of various vertical health programs (like Malaria control, TB control, and Family Welfare) into a single composite delivery system. At the PHC level, the Medical Officer acts as the manager who coordinates curative, preventive, and promotive services under one roof, ensuring that multipurpose workers deliver a comprehensive package of care rather than isolated services. **Analysis of Incorrect Options:** * **Sub-centre:** This is the peripheral outpost and the first point of contact between the community and the primary healthcare system. While it delivers integrated services, it lacks the administrative infrastructure and medical supervision required to be the "highest level" of integration. * **Community Health Centre (CHC):** The CHC serves as a referral unit (First Referral Unit) providing specialized care (Surgery, OBG, Pediatrics). While it integrates specialties, the fundamental administrative integration of national health programs is established at the PHC level. * **District Hospital:** This is a secondary level of care focused primarily on curative services and specialized interventions. It acts as a referral link but is not the primary site for the functional integration of public health programs. **High-Yield Facts for NEET-PG:** * **Population Norms:** PHC (Plain: 30,000; Hilly/Tribal: 20,000). * **Staffing:** A standard PHC has 13–15 staff members; an Indian Public Health Standard (IPHS) Type B PHC provides 24/7 delivery services. * **Functions:** PHCs implement all National Health Programs and maintain the "Birth and Death Register." * **Concept:** Integration was a key recommendation of the **Mukherjee Committee (1966)** and the **Kartar Singh Committee (1973)** to move away from vertical programming.
Question 10: Which of the following diseases does not have basic laboratory services available at a Primary Health Centre (PHC)?
- A. Tuberculosis (TB)
- B. Malaria
- C. Syphilis
- D. Leprosy (Correct Answer)
Explanation: **Explanation:** The **Primary Health Centre (PHC)** serves as the first contact point between the village community and the medical officer. According to the **Indian Public Health Standards (IPHS)**, a PHC is mandated to provide basic diagnostic services for common communicable diseases. **Why Leprosy is the correct answer:** Diagnosis of Leprosy is primarily **clinical**, based on the presence of hypopigmented patches with loss of sensation or thickened nerves. While "Slit Skin Smear" (SSS) is the laboratory method used to detect Acid Fast Bacilli (*M. leprae*), it is **not** a routine basic service at the PHC level. SSS is usually performed at the Secondary level (CHC/District Hospital) or by specialized mobile leprosy units. **Analysis of Incorrect Options:** * **Tuberculosis:** Under the National TB Elimination Program (NTEP), PHCs function as **Designated Microscopy Centres (DMC)** where Sputum Smear Microscopy (using Ziehl-Neelsen staining) is a core laboratory service. * **Malaria:** Rapid Diagnostic Kits (RDK) and preparation of peripheral blood smears (thick and thin) for microscopy are standard essential services at every PHC. * **Syphilis:** Basic screening for Syphilis using **RPR (Rapid Plasma Reagin)** or VDRL tests is included in the essential laboratory list at PHCs, particularly for antenatal screening. **High-Yield NEET-PG Pearls:** * **PHC Population Norms:** 30,000 (Plains) and 20,000 (Hilly/Tribal areas). * **Staffing:** A typical PHC has 13 staff members (Type A) or 21 (Type B). * **Lab Services at PHC:** Includes Hemoglobin, Urine (Albumin/Sugar), Blood Sugar, Malaria microscopy, Sputum microscopy, and HIV/Syphilis screening. * **Leprosy Diagnosis:** Always remember—"Leprosy is a clinically diagnosed disease" in the Indian national program.
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