The chain of infection steps
Complete the written questions by reading each question carefully and writing your response(s) in the space provided. Put the chain of infection steps in the correct sequence by writing the numbers 1,2,3,4,5 and 6 in the order column.
©TAFE NSW 2018
| Mode of transmission: the microorganism movement from old host to new host | Answer 1Choose…135264 |
| Portal of exit: how the microorganism leaves the reservoir | Answer 2Choose…135264 |
| Host: new pathogen residence | Answer 3Choose…135264 |
| Port of entry: how the organisms enter a susceptible host | Answer 4Choose…135264 |
| Reservoir: where the microorganism lives | Answer 5Choose…135264 |
| Pathogen: disease causing microorganism | Answer 6Choose…135264 |
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