PRETEST - Health Care Services NCII

The single most effective way to reduce the number of microorganisms on the surface of the skin.

• Personal Protective Equipment

• Handwashing

• Chain of infection

• None of the above

Refers to protective clothing designed to protect the wearer's body from injury and/or infection.

• Personal Protective Equipment

• Handwashing

• Chain of infection

• None of the above

How long do we need to hand wash? (in seconds)

• 15 - 20 seconds

• 30 - 40 seconds

• 40 - 60 seconds

• None of the above

It is a spreading of infection by droplet nuclei or dust through air.

Science that studies the structure of the body.

Branch of biology that deals with the normal functions of living organisms and their parts.

Check 2 functions of the cell.

• Circulation

• Metabolism

• Function

• Ingestion

Groups of cells

• Cells

• Tissues

• Organs

• All of the above

Groups of tissues

• Tissues

• Cells

• Organs

• System

Several organs working together.

• System

• organs

• Cells

• Tissues