TMC Staff Nurse - 2019: Infectious non sharp waste is collected in?

TMC Staff Nurse - 2019

Applied Microbiology & Infection control

Easy

Appeared in: TMC Staff Nurse - 2019

Explanation

The question asks for the disposal method for 'infectious non-sharp waste'. This category is officially termed 'Soiled Waste' under biomedical waste management guidelines.
Soiled waste includes items contaminated with blood and body fluids, such as used dressings, cotton swabs, soiled plaster casts, and contaminated linen.
As per the Bio-Medical Waste Management Rules, 2016, all soiled waste must be segregated into yellow-colored, non-chlorinated plastic bags.
The designated final treatment for waste in yellow bags is high-temperature incineration or plasma pyrolysis to ensure complete destruction of infectious pathogens.

Option B: Red bags are designated for contaminated but recyclable plastic waste. While items like gloves and catheters are infectious, this category excludes soiled dressings and cotton, which are non-recyclable.
Option C: Blue bags or boxes are used for collecting broken or discarded glassware (like vials and ampoules) and metallic body implants. This is incorrect for non-sharp, soiled waste.
Option D: Black bags are used for general, non-infectious waste, similar to household trash (e.g., paper, food wrappers). The waste described in the question is infectious and requires special handling.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Biomedical Waste Management Color Coding as background academic context rather than a clinical decision trigger.
Nurses are at the forefront of waste generation and have a primary responsibility to ensure correct segregation at the source. This is a critical component of infection control and hospital safety.
Incorrect segregation can lead to the spread of infections (nosocomial infections) among patients, healthcare workers, and the community, and can also result in legal penalties for the healthcare facility.
What if? A syringe with the needle still attached is found in a yellow bag. This is a serious breach of protocol. The bag must be handled as a sharps hazard, labeled accordingly, and the incident must be reported. The needle poses a significant risk of injury and blood-borne virus transmission to waste handlers.

How to Approach the Question

First, identify the key terms in the question: 'infectious' and 'non-sharp waste'.
Recognize that this question is testing your knowledge of the standard color-coding system for biomedical waste management.
Mentally recall the purpose of each colored bag. Associate 'infectious, non-sharp waste' (also known as 'soiled waste' like dressings and cotton) with its designated color.
Compare your knowledge with the given options. The yellow bag is for soiled waste, anatomical waste, and expired medicines.
Eliminate the other options: Red for recyclable plastics, Blue for glassware, and Black for general waste.
Confirm that 'Yellow bag' is the correct answer based on the established protocol.

Concept Tested & Keywords

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