Question

Formaldehyde and resin can cause \underline{\hspace{2cm} to workers.}

• A. Heart attack
• B. Muscular disorder
• C. Blindness
• D. Asthma

Hint:

Proper ventilation and protective gear help prevent asthma caused by chemical exposure.

Answer 1

The Correct Option is D

Formaldehyde and resins, industrial chemicals found in woodworking, textiles, and manufacturing, can trigger respiratory irritation and asthma. Asthma symptoms include:

• Breathing difficulty
• Wheezing and coughing
• Airway inflammation

Workers lacking protective gear when exposed to these chemicals face an elevated risk of developing asthma and other respiratory conditions. Explanation of Other Options:

• (A) Heart attack: Not a direct consequence of formaldehyde or resin exposure.
• (B) Muscular disorder: Not typically associated with these chemicals.
• (C) Blindness: Unrelated to formaldehyde or resin exposure.

Consequently, option (D) is the accurate choice.