Which of the following screening methods is primarily used under the National Tuberculosis Elimination Program (NTEP)?
Which of the following statements about the Pneumococcal Polysaccharide Vaccine (PPV) is correct?
What distance from a water source defines a problem village according to the Government of India?
Which of the following statements is incorrect regarding the strategic plan for malaria control 2012-2017?
What term is used for a patient who is kept under observation in a hospital for a short period (typically less than 48 hours) to determine if formal admission is necessary?
Under NTEP, what is the honorarium given to a DOTS provider after the completion of treatment?
Waste Sharps should be disposed in ?
Which category waste is disposed in red bags?
Which of the following is not typically incinerated?
In immediate disaster response management (first 24-48 hours), which of the following is not typically practiced?
NEET-PG 2015 - Community Medicine NEET-PG Practice Questions and MCQs
Question 61: Which of the following screening methods is primarily used under the National Tuberculosis Elimination Program (NTEP)?
- A. Active
- B. Passive (Correct Answer)
- C. Mass
- D. None of the options
Explanation: ***Passive*** - Under the NTEP, **passive screening** involves individuals presenting to health facilities with symptoms suggestive of TB. - This method relies on **patient self-reporting** and healthcare provider suspicion, rather than active outreach. - Passive case finding is the **primary screening strategy** used across the general population in the NTEP framework. *Active* - **Active screening** involves community-based interventions to proactively identify individuals with TB, often in high-risk populations. - While active case finding is crucial for specific vulnerable groups (contacts, HIV patients, etc.), it is **not the primary screening method** under the standard NTEP framework for initial detection across the entire population. *Mass* - **Mass screening** involves testing large numbers of people in the general population, regardless of symptoms, to detect disease. - This is generally **cost-prohibitive** and not routinely implemented as a primary screening strategy for TB by the NTEP due to resource limitations and low yield in the general population. *None of the options* - **Passive screening** is indeed a primary method used under the NTEP, making this option incorrect. - The NTEP heavily relies on individuals seeking care when they experience symptoms, which aligns with the definition of passive case finding.
Question 62: Which of the following statements about the Pneumococcal Polysaccharide Vaccine (PPV) is correct?
- A. Administered at birth
- B. Recommended for individuals with sickle cell disease (Correct Answer)
- C. Widely used in the general population
- D. Derived from live attenuated pneumococcal bacteria
Explanation: ***Recommended for individuals with sickle cell disease*** - Individuals with **sickle cell disease** are at significantly increased risk of severe and invasive **pneumococcal infections** due to **functional asplenia**. - The PPV is crucial for providing **prophylactic protection** against these life-threatening infections in this vulnerable population. *Administered at birth* - The **Pneumococcal Conjugate Vaccine (PCV)** is part of routine childhood immunizations and is administered at specific ages, but neither PCV nor PPV is given **at birth**. - **PCV** is typically given starting at **2 months of age**, while **PPV** is generally recommended for older children and adults at high risk. *Widely used in the general population* - The **Pneumococcal Conjugate Vaccine (PCV)** is widely used in the general *pediatric* population as part of routine immunization schedules. - The **Pneumococcal Polysaccharide Vaccine (PPV)** is primarily recommended for **adults 65 years and older** and individuals with certain **underlying medical conditions** or compromised immune systems, not the general population. *Derived from live attenuated pneumococcal bacteria* - The **PPV** is a **polysaccharide vaccine**, meaning it is composed of purified capsular polysaccharides from various serotypes of *Streptococcus pneumoniae*. - It is an **inactivated vaccine** and does not contain live attenuated bacteria; such a vaccine would be contraindicated in immunocompromised individuals.
Question 63: What distance from a water source defines a problem village according to the Government of India?
- A. > 0.5 km
- B. > 1 km
- C. > 1.6 km (Correct Answer)
- D. None of the options
Explanation: ***> 1.6 km*** - According to the **Government of India's criteria**, a village is designated as a **problem village** if its residents have to travel more than **1.6 kilometers** to access a safe and assured source of drinking water. - This definition is crucial for identifying areas that require specific interventions and programs to improve water access. *> 0.5 km* - While a distance of 0.5 km might be considered inconvenient, it does not meet the **official threshold** set by the Government of India for categorizing a village as "problematic" regarding water access. - This distance is typically much shorter than the criteria used for policy and intervention planning. *> 1 km* - A distance of 1 km, like 0.5 km, falls short of the **established benchmark** of 1.6 km defined by the Government of India for identifying a problem village. - Although it represents a significant walk, it does not trigger the specific **policy responses** associated with problem village status. *None of the options* - This option is incorrect because **1.6 km** is indeed the specific distance recognized by the Government of India for defining a problem village in terms of water source accessibility. - The other options are incorrect as they do not match the official criteria.
Question 64: Which of the following statements is incorrect regarding the strategic plan for malaria control 2012-2017?
- A. 50% reduction in mortality by 2017
- B. Objective is API < 1 per 10,000 (Correct Answer)
- C. Complete treatment to 100% of patients
- D. Annual incidence < 1 per 1000 by 2017
Explanation: ***Objective is API < 1 per 10,000*** - The correct objective for the **Annual Parasite Incidence (API)** in the 2012-2017 strategic plan for malaria control was to reduce it to **less than 1 per 1,000 population**, not 1 per 10,000, making this statement incorrect. - This metric measures the number of new malaria cases per 1,000 people per year. *50% reduction in mortality by 2017* - A key objective of the **National Framework for Malaria Elimination in India** (which this strategic plan aimed to contribute to) was indeed to achieve a significant reduction in malaria-related mortality. - Specifically, aiming for a **50% reduction in mortality** by 2017 was a stated goal to lessen the disease burden. *Annual incidence < 1 per 1000 by 2017* - One of the primary goals of the **Malaria Control Strategic Plan 2012-2017** was to reduce the annual parasite incidence (API) to **less than 1 per 1,000 population** in all endemic areas. - This target focused on decreasing the occurrence of new malaria cases. *Complete treatment to 100% of patients* - A core component of malaria control strategies emphasizes ensuring that **all confirmed malaria cases** receive complete and effective treatment. - Achieving **100% complete treatment adherence** is crucial to prevent drug resistance and eliminate the parasite reservoir.
Question 65: What term is used for a patient who is kept under observation in a hospital for a short period (typically less than 48 hours) to determine if formal admission is necessary?
- A. Inpatient
- B. Outpatient
- C. Urgent care patient
- D. Observation status (Correct Answer)
Explanation: ***Observation status*** - Patients under **observation status** are monitored in a hospital setting for a short period (typically less than 24-48 hours) to determine if inpatient admission is necessary. - This status is used when the medical condition is uncertain, requiring further evaluation and diagnostic tests to guide treatment decisions. *Inpatient* - An **inpatient** is formally admitted to the hospital for an expected stay of more than 24 hours, often requiring a hospital bed overnight. - This classification is associated with specific billing and care delivery models distinct from observation status. *Outpatient* - An **outpatient** receives medical care at a hospital, clinic, or doctor's office without being admitted for an overnight stay. - Examples include routine check-ups, specialist consultations, and minor surgical procedures performed on the same day. *Urgent care patient* - An **urgent care patient** receives immediate medical attention for illnesses or injuries that are not life-threatening but require prompt treatment. - This care is typically provided in an urgent care clinic, not usually in a hospital setting for 24-hour observation.
Question 66: Under NTEP, what is the honorarium given to a DOTS provider after the completion of treatment?
- A. 150 INR
- B. 500 INR (Correct Answer)
- C. 1000 INR
- D. 250 INR
Explanation: ***500 INR*** - Under the **National Tuberculosis Elimination Programme (NTEP)**, a **DOTS provider** receives an honorarium of **INR 500** upon the successful completion of tuberculosis treatment for a **new TB patient**. - This incentive, revised from the earlier amount of INR 250, aims to recognize the crucial role of DOTS providers in ensuring treatment adherence and successful outcomes. - The increased honorarium reflects the government's commitment to incentivizing community participation in TB elimination. *150 INR* - This amount is **significantly lower than the stipulated honorarium** for a DOTS provider upon treatment completion under current NTEP guidelines. - The correct incentive for successful completion of treatment is INR 500 for new TB cases. *250 INR* - This was the **earlier honorarium amount** under the previous NTEP guidelines, which has since been **revised upward**. - Under the current NTEP incentive structure, the honorarium for treatment completion has been increased to INR 500. *1000 INR* - This amount is **higher than the designated honorarium** for a DOTS provider upon treatment completion under NTEP. - While this figure may apply to other incentive schemes or different milestones, the standard honorarium for new TB case completion is INR 500.
Question 67: Waste Sharps should be disposed in ?
- A. Black bag
- B. Yellow bag (Correct Answer)
- C. None of the options
- D. Blue bag
Explanation: ***Yellow bag (Historical answer per BMW Rules 1998)*** - Under the **Biomedical Waste Management Rules 1998** (applicable at the time of NEET-PG 2015), **sharps waste** including needles, syringes, and scalpels were disposed in **yellow puncture-proof containers**. - This was the correct answer when this question was asked in the 2015 examination. - **Current Guidelines (BMW Rules 2016):** Sharps are now disposed in **white/translucent puncture-proof containers**, NOT yellow bags. Yellow bags are currently used for soiled infectious waste like dressings and body fluid-contaminated materials. *Black bag* - **Black bags** are used for **general non-hazardous waste** that poses no biological risk. - Disposing of sharps in black bags creates serious **risk of needlestick injuries** and potential transmission of bloodborne pathogens. *None of the options* - This is incorrect because there is a specific, regulated method for disposing of sharps in healthcare settings. - Proper waste segregation is **mandatory** for safety and regulatory compliance. *Blue bag* - **Blue bags** (per BMW Rules 2016) are used for disposal of **glassware** (broken or discarded) and **metallic body implants**. - Under older guidelines, blue bags were for certain pharmaceutical waste. - They are not designated for sharps disposal.
Question 68: Which category waste is disposed in red bags?
- A. Glassware and metallic implants (Category 2)
- B. Human anatomical waste (Category 1)
- C. Contaminated recyclable waste (Category 3) (Correct Answer)
- D. Pharmaceutical waste (Category 4)
Explanation: ***Contaminated recyclable waste (Category 3)*** - **Red bags** are specifically designated for the disposal of **contaminated recyclable waste**, which includes items like tubing, catheters, intravenous sets, and soiled plastic bottles. - This waste is often contaminated with blood or body fluids but can be sterilized and recycled after proper treatment. *Human anatomical waste (Category 1)* - **Human anatomical waste**, such as tissues, organs, body parts, and fetuses, is typically disposed of in **yellow bags**. - This category usually requires incineration or deep burial due to its biological hazard. *Glassware and metallic implants (Category 2)* - **Glassware** (e.g., broken glass, used vials) and **metallic implants** (e.g., orthopedic implants) are typically disposed of in puncture-proof containers, often **blue** or transparent bins, for safe handling and potential recycling. - These items are separated to prevent injuries and facilitate specific recycling or treatment methods. *Pharmaceutical waste (Category 4)* - **Pharmaceutical waste** includes discarded medicines, expired drugs, and cytotoxic drugs, and it is usually collected in **yellow bags** or designated labeled containers. - Its disposal requires specific chemical treatment, incineration, or secure landfilling to prevent environmental contamination.
Question 69: Which of the following is not typically incinerated?
- A. Animal waste
- B. Broken thermometers (Correct Answer)
- C. Infected solid waste
- D. Human anatomical waste
Explanation: ***Broken thermometers*** - **Broken thermometers** often contain **mercury**, which, when incinerated, releases **toxic mercury vapor** into the atmosphere. - This poses a severe environmental and health hazard, requiring them to be handled as **hazardous waste** and recycled or disposed of in specialized facilities to prevent mercury release. *Human anatomical waste* - **Human anatomical waste**, including body parts, tissues, and recognizable organs, is highly infectious and poses significant biohazard risks. - **Incineration** is the preferred method for its disposal to ensure complete destruction of pathogens and reduce environmental contamination. *Animal waste* - **Animal waste** from research or healthcare settings (e.g., infected animal carcasses, bedding with animal excreta) is considered **biohazardous**. - **Incineration** effectively neutralizes pathogens and reduces the volume of such waste, preventing disease transmission. *Infected solid waste* - **Infected solid waste**, such as bandages, swabs, and disposable medical devices contaminated with blood or bodily fluids, carries a high risk of spreading infectious diseases. - **Incineration** at high temperatures ensures sterilization and safe disposal of these materials, destroying pathogenic microorganisms.
Question 70: In immediate disaster response management (first 24-48 hours), which of the following is not typically practiced?
- A. Rehabilitation
- B. Triage
- C. Mass vaccination (Correct Answer)
- D. Search and rescue
Explanation: ***Mass vaccination*** - **Mass vaccination** is typically a strategy for **preparedness/prevention phase** or **post-disaster disease prevention**, not an immediate disaster response activity. - Immediate disaster response focuses on **saving lives, providing emergency medical care, establishing shelter, and restoring critical infrastructure**, rather than large-scale preventative health campaigns. - Mass vaccination requires **planning, logistics, cold chain management**, which are incompatible with chaotic immediate response scenarios. *Triage* - **Triage** is a **critical and immediate** component of disaster response, involving the **prioritization of injured patients** for treatment based on severity and survival likelihood. - It ensures limited resources are allocated effectively to **maximize lives saved** during the acute phase. - Typically uses **color-coded tags** (red-immediate, yellow-delayed, green-minor, black-deceased). *Rehabilitation* - While **rehabilitation** is part of the **recovery phase** (weeks to months post-disaster), **early rehabilitation activities** may begin during the immediate response period. - Basic rehabilitation services like **mobility aids, psychological first aid**, can be initiated alongside acute care. - This makes it partially practiced even in immediate response, unlike mass vaccination which is never immediate. *Search and rescue* - **Search and rescue** is the **primary immediate response activity**, focusing on locating and extracting survivors from disaster-affected areas. - Time-critical operation following the **"golden period"** principle where survival rates decrease rapidly after 72 hours. - Involves specialized teams with equipment for **debris removal, victim location, and emergency extraction**.