DSSSB - 29 August 2019 (Shift-2)
Applied Microbiology & Infection control
Easy

With respect to the disposal of clinical waste, which colour is used for the disposal of glass and aerosols?

Appeared in: DSSSB - 29 August 2019 (Shift-2)

Explanation

  • According to India's Bio-Medical Waste Management Rules, 2016, blue-colored cardboard boxes are specifically designated for the disposal of glassware.
  • This category includes broken or discarded contaminated glass items like medicine vials and ampoules.
  • Aerosol cans are pressurized metallic containers. To prevent rupture and injury, they should be disposed of in a sturdy, puncture-proof container, making the blue box the most appropriate choice among the options.

Why Other Options Were Wrong

  • Option A: White, translucent, puncture-proof containers are exclusively reserved for waste sharps.
  • Option B: Brown bags are not specified under the Bio-Medical Waste Management Rules, 2016. They are typically used for general, non-infectious municipal waste.
  • Option C: Yellow bags are used for infectious waste, such as human anatomical waste, soiled dressings, and expired medicines.

Related Visual

Visual explanation — Related Visual
Clinical Relevance
  • Nursing practice connection: Knowing Biomedical Waste Management (BMW) Color Coding helps nurses interpret findings accurately and avoid errors in routine assessment, medication administration, and patient teaching.
  • Proper waste segregation is a fundamental practice for infection control and occupational safety in healthcare settings, protecting staff, patients, and the community from hazardous materials.
  • Incorrect disposal, such as putting glass in a plastic bag, can cause injuries and expose waste handlers to infectious agents.
  • Compliance with the Bio-Medical Waste Management Rules is a legal mandate for all healthcare facilities in India, and non-compliance can lead to severe penalties.
How to Approach the Question
  • This is a factual recall question testing knowledge of a standard protocol.
  • Identify the key items for disposal in the question: 'glass' and 'aerosols'.
  • Recall the standard color-coding system for biomedical waste management (Bio-Medical Waste Management Rules, 2016).
  • Systematically review the purpose of each color:
  • Yellow: Infectious waste, anatomical waste, chemicals, medicines.
  • Red: Contaminated recyclable plastics.
Concept Tested & Keywords
  • Concept Tested: Biomedical Waste Management (BMW) Color Coding
  • Stem keywords: disposal, clinical waste, glass, aerosols
  • Lead-in keywords: which colour

Question ID

Q8uX1OaO7EUvb_Iu5wVkmJ

Reference Book

E6 Parks TextBook of Preventive & Social Medicine part 2 — Subpart B (pp 233-449 of 464) p. 109-111

E6 Nursing Fundamentals Taylor pp. 181-183, 180-182

Practise the full DSSSB - 29 August 2019 (Shift-2)

Attempt every question from this paper in a timed mock, then review the full solution for each one.

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