NURSING ANM AND GNM

Detailed explanation-1: -Germs that are found on the body, in the air, and in stool can often be found on dry surfaces. This includes high-touch surfaces like bed rails, door handles, light switches, and keyboards. Many of the germs that live on dry surfaces can live for a very long time – days or even weeks.

Detailed explanation-2: -Some protozoa are parasites, which means that they need to live on or in another organism (like an animal or plant) to survive. For example, the protozoa that causes malaria grows inside red blood cells, eventually destroying them.