Tetanus Flashcards
1
Q
Tetanus is caused by
A
Clostridium tetani which are spores found in soil, dust and feces
2
Q
Mode of action of Tetanus
A
toxins bind to CNS preventing muscle relaxation
3
Q
Symptoms of Tetanus
A
trismus (lockjaw), muscle rigidity and spasms
4
Q
Fatality rate of Tetanus
A
10%
5
Q
How is Tetanus transmitted
A
puncture wounds (incl insect bites) lacerations, abrasions, chronic wounds injection drug use amateur piercings and tattoos can occur indoors or outdoors
6
Q
Incubation period for tetanus
A
3-21 days
