Observation

Most candidates did not attempt this question. The performance of the candidates that   attempted the question was fair. Nevertheless, candidates were expected to answer the question this way:          
           
            (a)        Painter’s colic
A disease contracted by the absorption of lead into the body system over a long period.                                                                                                               

(b)        Dermatitis
A disease caused by careless use of strong solvents to clean the body in such a way as to remove the natural oil from the skin, leaving the skin in a redness  condition.                                                                                                

(c)        Asphyxia
It is caused by insufficient fresh air as a result of an operative applying paint with strong irritating odour in a confined area, especially when spraying.                                                                                                               

(d)       Dizziness
It is caused by excessive inhalation of paint fumes when a painter works in an
environment that is not properly ventilated. It is a sensation of whirling and a tendency of falling.                                                                                                                                                                              

(e)        Skin irritation
It is caused by the use of paint thinners/solvent for cleaning of the skin. It is the inflammation of the skin and itching.