BNS-141 IGNOU Solved Assignment 2026-27

Course Scope & Syllabus Overview for BNS-141: First Aid in Environmental Emergencies and Disaster

BNS-141, offered under the School of Health Sciences (SOHS), is a specialized course designed to equip nursing students with critical first aid competencies in high-risk environmental scenarios and disaster management. This course bridges theoretical knowledge with practical application, emphasizing evidence-based interventions for emergencies like chemical spills, natural disasters, and public health crises. Through structured learning blocks, students analyze first aid protocols for environmental hazards, disaster response strategies, and psychosocial support mechanisms. The syllabus ensures alignment with IGNOU’s CBCS framework, fostering skills essential for frontline healthcare roles in crisis situations.

Key Syllabus Units & Topics

• Block-1: First Aid in Environmental Emergencies: Covers immediate response techniques for exposure to toxic substances, radiation, and extreme weather conditions, including decontamination protocols and respiratory support measures.
• Block-2: First Aid in Disaster: Focuses on triage systems, mass casualty management, and logistical challenges in disaster zones, with a focus on sustainable first aid delivery.
• Block-3: Epidemics and Pandemics: Examines outbreak preparedness, infection control, and community-level first aid interventions during infectious disease surges, integrating WHO guidelines.
• Block-4: Psychosocial First Aid: Addresses mental health crises in disaster-affected populations, including trauma counseling techniques and coping strategies for caregivers.

Frequently Asked Questions

Q: What is the word count requirement for Section A of the TMA in BNS-141 (2026-27 session)?
A: Section A mandates a strict 500-word limit per question, while Section B requires concise 250-word responses; adherence to these limits is critical for full credit.

Q: How are marks distributed in the BNS-141 examination, and what is the passing criterion?
A: The TMA carries 30% weightage, with the remaining 70% allocated to the theory examination; a minimum of 40% aggregate marks across both components is required to pass the course.