What symptom indicates initial exposure to a mustard agent?

What symptom indicates initial exposure to a mustard agent?

• A. Severe respiratory distress.
• B. Immediate stinging pain after initial contact with liquid mustard.
• C. Prolonged coughing fits.
• D. Loss of consciousness.

Answer: (B)

The symptom that indicates initial exposure to a mustard agent is the immediate stinging pain after initial contact with liquid mustard. This specific sensation is a hallmark response and serves as an early indicator of exposure to the chemical. Mustard agents, which are blistering agents, can penetrate the skin and mucous membranes quickly, causing immediate pain and discomfort upon contact. This initial stinging is typically followed by other symptoms, but they may not occur immediately. Understanding the timing and nature of these initial symptoms is crucial for first responders and medical personnel when treating potential exposure. Severe respiratory distress, prolonged coughing fits, and loss of consciousness may occur later or under specific circumstances of exposure but are not indicative of the initial contact with the agent. Recognizing the early signs allows for prompt medical intervention, crucial for mitigating the effects of the agent and ensuring the safety of those exposed.

The symptom that indicates initial exposure to a mustard agent is the immediate stinging pain after initial contact with liquid mustard. This specific sensation is a hallmark response and serves as an early indicator of exposure to the chemical. Mustard agents, which are blistering agents, can penetrate the skin and mucous membranes quickly, causing immediate pain and discomfort upon contact.

This initial stinging is typically followed by other symptoms, but they may not occur immediately. Understanding the timing and nature of these initial symptoms is crucial for first responders and medical personnel when treating potential exposure.

Severe respiratory distress, prolonged coughing fits, and loss of consciousness may occur later or under specific circumstances of exposure but are not indicative of the initial contact with the agent. Recognizing the early signs allows for prompt medical intervention, crucial for mitigating the effects of the agent and ensuring the safety of those exposed.