Introduction To Infection 3 Flashcards
1
Q
Define infection
A
- the invasion and. Multiplication of microorganisms such as bacteria , viruses and parasites that are not normally present within the body
2
Q
What are a few common signs of infection ?
A
Shivering
Fever
Aches and pains
Sneezing
Vomiting
Sore throat
3
Q
How many people die per year due to infections?
A
17 million people a year , this equates to 35 people dying every minute
4
Q
What is the worlds deadliest animal ?
A
Mosquitos
5
Q
What is the biggest killer infection in the world currently ?
A
Acute lower respiratory infections ( pneumonia )
6
Q
Describe the infection model
A
PATHOGEN+ PATIENT = INFECTION = management =outcome
- mechanism of infection occurs once pathogen and patient become in contact
