CSt Chapter 4

1. Healthy people do not harbor or transmit bacteria

True

False

2. Central service techs can protect patients by breaking the chain of infection

True

False

3. ________ is an example of a fungus

Pneumonia

Tuberculosis

Athlete's foot

Herpes simplex type 2

4. Staphylococcus is classified as a gram positive bacteria

True

False

5. All microorganisms are harmful to humans

True

False

6. Spores help some microorganisms survive in adverse conditions

True

False

7. All bacteria require the same conditions to live and grow

True

False

8. For safety purposes central servies techs should consider all microorganisms in the decontamination area

Gram positive

Gram negative

Manageable

Potentially infectious

9. The part of a cell that controls cell function is the

Cytoplasm

Nucleus

Cell membrane

Capsule

10. Microorganisms reproduce by a process called

Repopulation

Binary fission

Replication

Bilateral reproduction

11. Mathc choice to match

microorganisms that are capable of forming a thick wall around themselves to survive in adverse conditions

the two most common processes designed to classify bacteria by color change are

tetnus and botulism do not require free oxygen to grow so they are classified as

the bacterial reproductive process that takes place when a mother cell divides into two daughter cells is called

Submit

13. Viruses are larger than bacteria

True

False

Submit

15. The spore is the functional center of cell

True

False

16. A mode of bacterial transmission that would take place when an infectious agent was transmitted through an item such as food or water is called

Contact

Common vehicle

Airborne

Vector-borne

17. Anerobic bacteria require free oxygen to live

True

False

18. Psychrophiles grow best at warm temps

True

False

Submit

20. Match choice to match

the functional center of a cell that governs activity and heredity is called

thread like tails that help bacteria move through liquids are called

these are often pathogenic to humans because they grow best at body temp

herpes simplex is a

bacteria that require free oxygen to grow are called

bacteria classification round

bacteria classification rods

bacteria classification spirals

Submit

21. List the six steps of change of infection

1st step

2nd step

3rd step

4th step

5th step

6th step

Submit

CST Chapter 4

1. Healthy people do not harbor or transmit bacteria

2.

What first name or nickname would you like us to use?

2. Central service techs can protect patients by breaking the chain of infection

3. ________ is an example of a fungus

4. Staphylococcus is classified as a gram positive bacteria

5. All microorganisms are harmful to humans

6. Spores help some microorganisms survive in adverse conditions

7. All bacteria require the same conditions to live and grow

8. For safety purposes central servies techs should consider all microorganisms in the decontamination area

9. The part of a cell that controls cell function is the

10. Microorganisms reproduce by a process called

11. Mathc choice to match

12. _________ is defined as the state of being soiled or infected by contact with infectious organisms or other material

13. Viruses are larger than bacteria

14. Sunlight is lethal to the ________________ stage of pathogens

15. The spore is the functional center of cell

16. A mode of bacterial transmission that would take place when an infectious agent was transmitted through an item such as food or water is called

17. Anerobic bacteria require free oxygen to live

18. Psychrophiles grow best at warm temps

19. Most bacteria are approximately ________ microns in size

20. Match choice to match

21. List the six steps of change of infection