Author Question: Normal flora is best defined as 1. Small bacteria that are found in the environment. 2. Germs ... (Read 76 times)

jessicacav · **on:** Jul 22, 2018

Normal flora is best defined as

1. Small bacteria that are found in the environment.
2. Germs that exist on the surface of inanimate objects.
3. Microorganisms that are found normally in the human body.
4. A virus and other pathogens that are harmless to humans.

Question 2

Proper hand-washing technique requires that a nurse wash for at least

1. 1 minute.
2. 30 seconds.
3. 45 seconds.
4. 20 seconds.