NURS 317 Midterm Questions With
Correct Answers
What are the 6 conditions for the cycle/chain of infection? - ANSWER- 1. pathogen
2. reservoir
3. portal of exit
4. transmission method
5. portal of entry
6. susceptible host
What are some NI's for stage 1 of the cycle/chain of infection? - ANSWER- Hand
hygiene, disinfecting/sterilizing before pt use
Educating pts and support persons like family
What are some NIs for stage 5 of the cycle/chain of infection? - ANSWER- Remove
invasive devices when no longer needed
Sterile technique
Dispose of items properly
What are some NIs for stage 6 of the cycle of infection? - ANSWER- Maintain skin
integrity
Proper nutrition
Education about immunizations
Monitor vital signs
Vaccines
What are some examples of a transmission methods for a pathogen? - ANSWER-
Touching, kissing, sex
YOUR SCRUBS and SHOES
Leading cause of infection-related death in o.a. - ANSWER- Bacterial pneumonia
Most common infection in o.a. - ANSWER- UTI
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