What is a primary effect of blister agents like mustard gas?

• A. Disruption of oxygen transport
• B. Severe skin and respiratory damage
• C. Nervous system failure
• D. Immediate incapacitation

Answer: (B)

Blister agents like mustard gas are specifically designed to cause severe harm to the skin and respiratory system. When exposed, these agents can create painful blisters on the skin and damage the respiratory tract, leading to serious long-term health complications. The detrimental effects manifest through chemical burns and inhalation injuries, which can result in significant suffering and incapacitation. This characteristic of blister agents is a key factor in their use in chemical warfare, making option B the most pertinent answer. The damage inflicted by these agents can have immediate and lasting repercussions for victims, making awareness and preparedness essential for emergency responders dealing with such hazardous materials.