The immediate effects of fume exposure are flu-like, including headaches, dizziness, muscle aches, and vomiting.

• A. True
• B. False
• C. Only headaches
• D. Only dizziness

Answer: (A)

Metal fume fever is an acute reaction to inhaling welding fumes, caused by metal oxide particles entering the lungs and triggering a systemic response. The flu-like symptoms described—headaches, dizziness, muscle aches, and vomiting—are classic for this condition and commonly appear within hours after exposure. This isn’t an infection; it’s a chemical exposure reaction that often improves after removing the exposure and resting. The set of symptoms is broader than any single one, so naming only one would miss the typical full picture. Proper ventilation and respiratory protection help prevent these symptoms by reducing inhaled fumes.