In a surgical post-op ward, a patient developed wound infection. Subsequently 3 other patients developed similar infections in the ward. What is the most effective way of preventing the spread of infection?
AFumigation of the ward
BWash OT instruments with 1% perchlorate
CProper hand washing of all ward personnel
DGive IV antibiotics to all patients in the ward
Most common precipitant of contact dermatitis is?
AGold
BSilver
CIron
DNickel
A child has a rash. His family history is positive for asthma. What could be the most probable diagnosis?
ASeborrheic dermatitis
BAtopic dermatitis
CAllergic contact dermatitis
DErysipelas
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