Biomedical Waste Management MCQs

Explanation: Expired tablets are classified as pharmaceutical waste , which requires disposal methods that prevent environmental contamination and harm to humans or animals . The recommended disposal method for pharmaceutical waste, including expired tablets, is incineration in yellow bags . Yellow bags are specifically designated for hazardous biomedical waste that can be safely destroyed by high-temperature incineration . (Option D ruled out) Explanation of Other Options: Red bag - Hydroclaving (Option A): Red bags are for infectious sharps and general biomedical waste treated by autoclaving , not suitable for pharmaceutical waste. Blue bag - Incineration (Option B): Blue bags are meant for recyclable waste such as glass and plastics, not hazardous pharmaceutical material.

Explanation: Work sampling is a quantitative technique used to analyze work efficiency. It involves making systematic, intermittent observations of individuals or processes at either random or predetermined intervals. The data collected is used to estimate the proportion of time spent on various activities, helping to identify areas for workflow improvement and resource allocation. Explanation of other options: Model (Option A): This is a conceptual or mathematical representation of a system or process, not a direct observation method. Decision making (Option B): This is the cognitive process of selecting a course of action from among multiple alternatives. Personnel management (Option C): This is a broad administrative function dealing with recruitment, training, and employee relations, not a specific observational technique.