The six communicable disease chains …show more content…
An individual's genetic makeup may either increase or decrease susceptibility
Portal of Exit (site where the pathogen is confined such as respiratory tract, urine, feces, skin, or blood and body fluids).
Mode of transmission (infectious agent being transmitted from natural reservoir to susceptible host either direct and indirect. Examples: skin-to-skin, soil, droplets like coughing or sneezing, indirect such as vehicles or vectors.
Portal of Entry: a pathogen enters a susceptible host such as fecal-oral route, skin and blood
Nursing Intervention and Implementations are as follows: educate everyone about hand washing, proper usage of contact precautions such as wearing PPE or personal protective equipment (gowns, mask, face shield, and gloves), updated vaccinations or immunizations, and keeping up with annual or regular physical check ups. Lastly, when someone is ill, encourage to stay home and prevent the spread of any virus to anyone especially at the hospital