Chapter 2 Flashcards
(42 cards)
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.
Bloodborne pathogens
Microorganisms that are present in human blood and can cause disease in humans.
Indirect contact
The spread of infection from a patient with an infection to another person through and inanimate object.
Airborne transmission
Spreading an infectious agent through mechanisms such as droplets or dust.
Immune
The body’s ability to protect itself from acquiring a disease.
Host
The organism or individual that is attacked by the infecting agent.
What if you are exposed to a patient’s blood or body fluids?
Turn over a patient’s care to another EMS provider as soon as possible. Wash hands with soap and water. Activate your unit’s infection control plan.
What are the seven common hazards in a fire?
Smoke, oxygen deficiency, high temperatures, toxic gases, building collapse, equipment, explosions
Cover
An impenetrable barrier for protection (stops bullets).