A small living plant or animal that cannot be seen without the aid of a microscope is a:

The process by which all microorganisms are destroyed is called:

A body best protects itself against infections through:

Hepatitis B is an example of a:

Strep (streptococcal) throat results from invasion by:

Microorganisms will grow best in:

 Which of the following is a sign of infection?

Washing hands is one way to prevent the spread of infectious agents through:

The health worker can break the chain of infection:

 Following good aseptic techniques, the health worker will wash hands:

Which of the following is an example of contamination?

After bathing a patient/resident, the health worker should wash his/her hands:

 Asepsis means:

Clean technique is the same as:

A person has protection against a certain disease. The person has:
equipment might be used for this purpose?