单选题The most effective first aid treatment for chemical burns is to immediately（）.Aapply ointment to the burned areaBflood the affected area with waterCwrap the burn with sterile dressingDapply an ice pack to the burned area
单选题
The most effective first aid treatment for chemical burns is to immediately（）.
A
apply ointment to the burned area
B
flood the affected area with water
C
wrap the burn with sterile dressing
D
apply an ice pack to the burned area
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