Chapter 2 Flashcards
Infectious disease
A medical condition caused by the growth and spread of harmful organisms within the body.
Eustress
A beneficial response to a stressor.
Distress
A negative response to a stressor.
Wellness
The active pursuit of a state of good health.
Resilience
The capacity of an individual to cope with and recover from stress.
Stress management
Refers to the tactics that have been shown to alleviate or eliminate stress reactions.
Communicable disease
A disease that can be spread from one person or species to another.
Communicable disease
A disease that can be spread from one person to another.
Infection
The abnormal invasion of a host or host tissues by organism such as bacteria, viruses, or parasites, with or without signs or symptoms of a disease.
Pathogen
A microorganism that is capable of causing disease in a susceptible host.
Contamination
The presence of pathogens or foreign bodies on or in objects such as dressings, water, food, needles, wounds, or a patient’s body.
Exposure
A situation in which a person has had contact with blood, body fluids, tissues, or airborne particles in a manner that may allow disease transmission to occur.
Donning
Putting on PPE
Doffing
Taking off PPE
What is the most effective way to control the transmission of disease?
Hand washing
Direct contact
Occurs when an organism is moved from one person to another though touching without any intermediary.