This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Hospital waste and disaster management, Occupational health, Subject name: Social & Preventive Medicine
Preplacement examination in dye industry includes all of the following except - 
Select and explain. 
A. Anemia, B. Asthma, C. Precancenrous, D. Dermatitis
A: Anemia
Answer: A: Anemia 
Explanation: Anemia is the preplacement examination in case of lead or in lead industries.all other are included under dye industry. (Ref.PARK'S textbook of preventive and social medicine 21st edition page no.753)