Infection Control Part 2 Flashcards
(46 cards)
The absence of disease or illness.
Health
It is the objective state of ill health, which may be verified by accepted canons of proof.
Disease
The subjective experience of loss of health – couched in terms of symptoms
Illness
An umbrella term used to refer to the experience of disease plus illness.
Ill-health
Organisms which can only be seen by a microscope.
Microorganisms
In order for the microorganisms to live, it needs what?
– Warm temperature
–moisture
– darkness
Microorganisms that live in an environment without oxygen
Anaerobic
Microorganisms which needs oxygen to live
Aerobic
A microorganism that does not cause disease.
Nonpathogenic
A microorganism which is disease-producing.
Pathogenic
Pathogenic Microorganisms
- Bacteria
- Viruses
- Protozoa
- Fungi
It can be treated with antibiotics.
Bacteria
- smaller than bacteria
- cannot be treated with antibiotics
Viruses
larger than virus, grow within host cell
Protozoa
Low form of plant life, including mold & yeast
Fungi
True or False: Some microorganisms produce poisons that affect the body.
True: Toxins
How Microorganisms Spread?
- Direct Contact
- Non-direct Contact
- Airborne
- Oral Route
- Insects and Pests
It is transmitted directly from one person to another.
Direct Contact
It is transferred from one object to another.
Indirect Contact
Carried in the air
Airborne
Enters body through water, food dirty hands
Oral Route
Picked up on insects and pests and transferred
Insects and Pests
Signs and Symptoms
- Generalized
- Localized
It involves the entire body.
Generalized