According to the Bio-medical Waste Management of India, Category 1 of waste, including human anatomical waste… - AIIMS Jodhpur SNO-2023

AIIMS Jodhpur SNO-2023

Applied Microbiology & Infection control

Easy

Appeared in: AIIMS Jodhpur SNO-2023

Explanation

Human anatomical waste (formerly Category 1, now in the Yellow category) is considered highly infectious and potentially hazardous.
The primary objective for its disposal is complete destruction to eliminate all pathogens and render it non-recognizable.
Incineration is the most effective method as it uses high temperatures (850-1200°C) to reduce the waste to inert ash, ensuring total destruction of pathogens.
The Bio-Medical Waste Management Rules (1998 and 2016) explicitly prescribe incineration or deep burial (in specific circumstances) for this type of waste.

Option A: Disposing of infectious anatomical waste in a municipal landfill is strictly prohibited as it poses a severe risk of soil and water contamination and disease transmission to the public.
Option B: Chemical treatment with disinfectants like sodium hypochlorite is not effective for large, solid waste like organs or body parts. It cannot penetrate the tissue to ensure complete disinfection.
Option D: Autoclaving sterilizes waste using steam, but it does not destroy or alter the physical form of anatomical waste, making it unsuitable. The treated waste would still be recognizable as human tissue.

Visual 1: Infographic: A chart illustrating India's Bio-Medical Waste Management color-coding system (Yellow, Red, White, Blue bags/containers), detailing the type of waste for each color and its corresponding treatment and disposal method.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Disposal methods for human anatomical waste under India's Bio-medical Waste Management rules as background academic context rather than a clinical decision trigger.
Nurses are at the forefront of healthcare and have a legal and ethical responsibility to ensure correct segregation of biomedical waste at the point of generation. This is critical for preventing nosocomial (hospital-acquired) infections.
Incorrect segregation and disposal can lead to penalties for the healthcare facility under the BMW Management Rules and pose a direct safety threat to healthcare workers, sanitation staff, and the general community.
Understanding BMW rules is essential for patient and staff safety. For example, a needle should never be thrown in a plastic bag; it must go into a puncture-proof sharps container (White box) to prevent needlestick injuries.

How to Approach the Question

First, identify the specific type of waste mentioned in the question: 'human anatomical waste'.
Next, recall its classification under the Bio-Medical Waste Management Rules. This is Category 1 in the old (1998) rules and falls into the Yellow category in the current (2016) rules.
Retrieve the prescribed disposal method for this high-risk category. The primary methods are incineration or deep burial, focusing on complete destruction.
Scan the options to find the correct method. 'Incineration' is listed and matches the requirement.
Mentally eliminate the other options by confirming their applications: landfill for general waste, chemical treatment for liquids, and autoclaving for microbiological or recyclable waste.

Concept Tested & Keywords

Concept Tested: Disposal methods for human anatomical waste under India's Bio-medical Waste Management rules.
Stem keywords: Bio-medical Waste Management, India, Category 1, human anatomical waste
Lead-in keywords: should be disposed by
Negative lead-in flag: false

QxtJpX7Rjc9D2A_OYG9Mfu