welders exposure to nickel and hexavalent chromium in welding fumes is associated with increase of cancer risk in welders. in this study we calculated cancer risk due to exposure to these compounds in welders.the role of exposure parameters in welders on derived incremental lifetime cancer risk were determined by stochastic modeling of cancer risk. input parameters were determined by field inve...

<p><em>Welding workers are potentially exposed to cadmium containing fumes during the welding process. Cadmium is one of heavy metals that considered toxic. can interfere with health body organs such as kidneys. Accumulation in kidneys decrease excretory activity veins. Resulting impact an increase uric acid levels (hyperuricemia). This study aims determine relationship between hair...

Background: Hazardous chemical agents in the welding operation are a mixture of metal fumes and toxic gases, the inhalation of which causes adverse health effects among welders. The emission of gases in the workplace is a logical cause for concern regarding the potential development of respiratory disease. The aim of the present study was to determine the concentration values of gases discharge...