NR 224 Quiz 1
What is the chain of infection? 1. agent
2.Reservior
3. portal of exit
4. mode of transmission
5. portal of entry
6. susceptible host
What is the fourth chain of infection? Portal of entry
What are some examples of a reservoir? -Food
-Oxygen
-Water
-Temperature
-Ph
What are some examples of portal of exit? -Skin of mucous membranes
-Respiratory Tract
-Urinary Tract
-Reproductive Tract
-Blood
Unwashed hands, varicella-zoster, and equipment can be -modes of transmission
what part of the infection chain?
Vector (flies), vehicles, airborne, droplet, indirect. and direct modes of transmission
are forms of modes of transmission, true or false?
1
What is the chain of infection? 1. agent
2.Reservior
3. portal of exit
4. mode of transmission
5. portal of entry
6. susceptible host
What is the fourth chain of infection? Portal of entry
What are some examples of a reservoir? -Food
-Oxygen
-Water
-Temperature
-Ph
What are some examples of portal of exit? -Skin of mucous membranes
-Respiratory Tract
-Urinary Tract
-Reproductive Tract
-Blood
Unwashed hands, varicella-zoster, and equipment can be -modes of transmission
what part of the infection chain?
Vector (flies), vehicles, airborne, droplet, indirect. and direct modes of transmission
are forms of modes of transmission, true or false?
1