Cibtac And Cidesco Exams
Local Infection - Answer-An infection that is confined to one area e.g. pimple or boil General Infection - Answer-An infection that has spread to all parts of the body e.g. blood poisoning Cross Infection - Answer-The transfer of infection from one individual to another by direct contact or shared utensils (indirect) Immunity - Answer-Protection against certain types of invading bacteria or toxic substances once they have entered the body. It involves the ability to recognise, memorise and respond. It can be inborn or acquired. Natural Immunity - Answer-Natural exposure to disease forming organisms that the body fights off and produces antibodies to prevent reinfection. Artificial Immunity - Answer-Deliberate exposure through vaccination. Antibodies are formed and immunity is built up. Toxin - Answer-Poison consisting of complex chemical substances that enter the blood stream or skin tissue. Pus - Answer-Yellowish fluid that oozes from a wound. It contains blood and body cells and dead/living bacteria. Aerobic Bacteria - Answer-Needs oxygen to survive. Anaerobic Bacteria - Answer-Does not need oxygen to survive. Filterable Viruses - Answer-So small, they can pass through pores of porcelain filters. Hygiene
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