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CM14.1-4 | Hospital Waste Management — Practice Quiz
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A ward nurse places used IV tubing, blood-soaked cotton, and an empty blood bag into the same container. According to BMW Rules 2016, which colour-coded container is correct for blood-soaked cotton?
Correct. Blood-soaked cotton is Category 1 biomedical waste and must be segregated into a Yellow bag for incineration.
BMW Rules 2016 Category 1 (human anatomical waste) and Category 2 (animal waste) go in Yellow bags. Blood-soaked cotton is Category 1; it is incinerable. Red bags hold non-sharps recyclable contaminated plastic. White translucent/blue containers hold sharps. Black is general waste.
Incorrect. Blood-soaked items are Category 1 (incinerable human anatomical/soiled waste) — they go in the Yellow bag, not Red (recyclable plastic) or Blue/White (sharps).
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The BMW Rules 2016 prescribe a four-colour system. Which combination correctly matches a waste item to its container?
Correct. Cytotoxic drugs fall under Category 9 (chemical/pharmaceutical waste) and are segregated in Yellow bags for incineration.
Yellow: incinerable waste — human anatomical, soiled non-recyclable items, chemical and pharmaceutical waste (including cytotoxics). Red: contaminated recyclable non-sharp plastics. Blue/White translucent: sharps. Placenta = human anatomical = Yellow.
Incorrect. Review the BMW 2016 four-colour code: Yellow = incinerable (anatomical, pharma, cytotoxic); Red = recyclable contaminated plastics; Blue/White = sharps.
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Which of the following treatment methods is SPECIFICALLY mandated under BMW Rules 2016 for sharps waste before final disposal?
Correct. Sharps must be autoclaved/microwaved → shredded/mutilated → secured landfill. This two-step process prevents reuse and ensures safe disposal.
BMW Rules 2016 mandate that sharps be disinfected (autoclave/microwave/chemical), then shredded or mutilated so they cannot be reused, and finally sent to secured landfill. Incineration is for Yellow-bag anatomical waste. Open burning is banned. Deep burial is for microbiologically treated anatomical waste and used syringes only (special circumstances).
Incorrect. Sharps require disinfection (autoclave or microwave) followed by shredding/mutilation, then secured landfill — not incineration, open burning, or plain deep burial.
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India generates approximately how much biomedical waste per day, and what fraction is estimated to be hazardous?
Correct. India generates ~600 tonnes/day of biomedical waste; approximately 15–20% is hazardous biomedical waste requiring special handling.
National estimates place India's biomedical waste generation at approximately 600 tonnes per day from all healthcare facilities combined. Of this, 15–20% is classified as hazardous (infectious, sharps, chemical). The remaining 80–85% is general waste that can be handled as municipal solid waste if properly segregated.
Incorrect. The nationally accepted figure is ~600 tonnes/day with 15–20% hazardous. Overestimating or underestimating affects resource planning for safe disposal.
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The BMW Rules 2016 were enacted under which parent legislation?
Correct. BMW Rules 2016 derive their authority from the Environment Protection Act 1986.
The Biomedical Waste Management Rules 2016 (and the original BMW Rules 1998) were both notified under Section 6 and 25 of the Environment Protection Act 1986, which empowers the Central Government to make rules for protecting and improving environmental quality.
Incorrect. The BMW Rules 2016 are notified under the Environment Protection Act 1986, not the IPC, Epidemic Diseases Act, or Clinical Establishments Act.
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A healthcare worker notices a sharps container is now three-quarters full. According to BMW Rules 2016, the correct action is to:
Correct. Seal at three-quarters capacity and replace with a new container — this is the BMW 2016 safety rule for sharps disposal.
The 3/4 rule: sharps containers must be sealed and replaced when three-quarters full. Attempting to compress or force more sharps risks needlestick injury. Recapping needles is prohibited (one-hand scoop technique is the only safe exception). Transferring sharps to soft bags is a serious breach — sharps must remain in rigid, puncture-proof containers.
Incorrect. The three-quarters rule is mandatory. Overfilling, recapping, or transferring sharps dramatically increases needlestick injury risk.
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During a ward audit, a student identifies a waste segregation error. Which of the following represents a correctly segregated item?
Correct. A used but non-blood-soiled glove is recyclable contaminated plastic and goes into the Red bag.
Red bags are for contaminated recyclable non-sharp plastics — gloves (if non-soiled or lightly contaminated), IV bottles, catheter bags, tubing. Amputated limb = Yellow (anatomical). Needle = Blue/White (sharps). Expired pharmaceuticals = Yellow (pharmaceutical waste). Non-soiled gloves can be Red or general Black; contaminated (blood-soiled) gloves are Yellow.
Incorrect. Review the four-colour code: Yellow (anatomical + pharmaceutical), Red (recyclable contaminated plastic), Blue/White (sharps), Black (general waste).
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Who bears the PRIMARY regulatory responsibility for monitoring biomedical waste management at the district level under BMW Rules 2016?
Correct. State Pollution Control Boards are the primary regulatory authorities for biomedical waste management at state and district levels under BMW Rules 2016.
BMW Rules 2016 place monitoring and enforcement at the state level through State Pollution Control Boards (SPCBs) and Pollution Control Committees (PCCs in UTs). CPCB sets national standards and coordinates but does not conduct facility-level inspections. District Medical Officers play an administrative role but are not the primary regulatory authority. NABH is an accreditation body, not a statutory regulator for waste.
Incorrect. The State Pollution Control Board (SPCB) is the primary regulatory body at the state/district level. CPCB operates at the national level; DMO and NABH have different roles.
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