Question

The nurse is using soap and water to clean hands prior to client care. Proper hand hygiene is a nursing intervention that can break which links in the chain of infection? Select all that apply.

a. Mode of transmission
b. Portal of exit
c. Infectious agent
d. Portal of entry
e. Reservoir
f. Susceptible host

Answer 1

Proper hand hygiene can break the links in the chain of infection, such as mode of transmission, portal of exit, and portal of entry.

Step-by-step explanation:

Proper hand hygiene, such as washing hands with soap and water, can break several links in the chain of infection. It can break the link of mode of transmission by removing pathogens from the hands, making it less likely for them to be spread to others. It can also break the link of portal of exit, as washing hands can remove pathogens from the hands before they leave the body and potentially infect others. Additionally, it can break the link of portal of entry, as clean hands reduce the risk of introducing pathogens into the body through contact with mucous membranes or open wounds.