19 questions
The first phase of healing is known as the
proliferation phase.
remodeling phase.
hemostatic phase.
acute inflammatory phase.
At what point after an injury would you expect to see edema?
immediately
within 5 minutes
within the first 10 minutes
30 minutes of longer after the injury
What type of vascular change would you expect to see within the first 10 minutes after the injury?
What is the purpose of edema? Select all that apply.
dilute potential pathogens
bring healing materials into the area
cause pain
protect the injury
Which is not a goal of the acute inflammatory phase?
protect
localize
repair
prepare for healing
How long does the acute inflammatory phase last?
2 days
12 hours
3 weeks
6 weeks
What causes redness in the acute inflammatory stage?
ecchymosis
edema
increased blood flow
vasoconstriction
How long does the proliferation/repair phase last?
2 days
6 weeks to 3 months
8 weeks
12 monhts
What is the main objective of the repair phase?
reduce edema and inflammation
begin building new fibers
calm the nerves down so pain is less
strengthens tissue to prevent reinjury
Which phase removes debris?
acute inflammatory
proliferation/repair
remodel
In proliferation, what is happening in regeneration? Select all that apply.
damaged tissue is replaced by cells of the same type
collagen is made
original tissue is replace with scar tissue
damaged tissue is removed
Scar tissue is just as functional as original tissue.
true
false
The goal of proliferation phase is to
bring healing proteins into the damaged tissue.
removed damaged tissue.
help new tissue start to align.
build strength to prevent reinjury.
Which phase of healing last the longest?
acute inflammatory
proliferation
remodeling
When does remodeling begin?
immediately
3 weeks after the injury
8 weeks after the injury
12 months after the injury
Which 2 phase can occur simultaneously?
acute inflammatory
proliferation
remodeling
As tissue continues to heal, scar tissue is put down. How long does it take for the tissue to return to "normal" after an injury?
6 weeks
8 weeks
9 months
1-2 years
A primary wound is also known as
an abrasion.
a laceration.
a surgical insicion.
a burn.
Why is a secondary wound preferred over a primary wound?
The patient will have a cleaner scar.
It is not preferred.
It is not easily infected.
It has very few complications.