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Acute inflamation
Matt Senese slides
14
Health Care
Graduate
10/11/2015

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Cards

Term
3 phases of healing
Definition
inflammatory phase (first 4 days), fibroblastic repair phase (up to 6 week), maturation/remodeling phase (2/3 years)
Term
What is inflammation?
Definition
a localized physical condition in which part of the body becomes red, swollen, hot, and often painful, especially as a reaction to injury or infection
Term
What are the five cardinal signs of inflammation?
Definition
warmth, redness, swelling, pain, loss of function
Term
what are the types and duration of inflammation?
Definition
Acute (0-7 days), sub-acute (1 week-3 months), chronic (3-6 months)
Term
What proteins/receptors are responsible for detecting the presence of dead cells or microbes during the acute inflammation phase?
Definition
Inflammasomes and toll-like receptors
Term
What do histamines do?
Definition
Cause vasodilation which leads to an increase in cell permeability.
Term
margination
Definition
The process by which leukocytes exit the blood stream
Term
what is diapedesis?
Definition
the movement of blood cells through the arterial walls, usually accompanying inflammation.
Term
What role do cytokines play in acute inflammation?
Definition
They attract phagocytes to the site of inflammation
Term
What are the 5 R's of the inflammatory response?
Definition
1. Recognition of the injurious agent
2. recruitment of Leukocytes
3. Removal of agent
4. Regulate the response
5. resolution (repair)
Term
What are four advantages of girth measurements?
Definition
1. Easy to use
2. Low cost
3. time efficient
4. Good inter-rater reliability
Term
2 Disadvantages of girth measurement
Definition
1. consistency required
2. Does not account for specific structures
Term
What grades are given when assessing effusion?
Definition
Trace-small bulge of fluid
1+-larger bulge of fluid
2+-fluid returns without downstroke
3+-Unable to remove fluid
Term
What are the classifications for Pitting edema and what do they mean?
Definition
1+ 2mm with immediate rebound
2+ 2-4 mm with 15 sec to rebound
3+ 4-6 mm with 30 sec to rebound
4+ 6-8 mm with > 30 sec to rebound
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