DPT 712: MUSCLES 3 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED

DPT 712: MUSCLES 3 EXAM QUESTIONS AND ANSWERS WITH

COMPLETE SOLUTIONS VERIFIED


Inflammation

Coordinated vascular and cellular response of the body to injury and trauma

-Has both protective (immune) & curative features

Central themes of inflammation

-Vascular response (blood vessels)

-Humoral response (blood)

-Neurologic response (nerve)

-Cellular response (cells)

vascular response

Increased porosity or leakiness of blood vessels

humoral response

(blood)

movement of fluid out of the vasculature and into the interstitial spaces

neurologic response

(nerve)

pain

cellular response

, (cells)

-recruitment of platelets

-influx of neutrophils, monocytes and macrophages

cardinal signs of inflammation

-erythema: vasodilation and increased blood flow

-heat: vasodilation and increased blood flow

-edema: fluid and cells leaking from local blood vessels into extravascular spaces -->

swelling

-pain: direct trauma; mediation by bradykinins, histamines, serotonin; internal pressure

secondary to edema

-loss of function

pro-inflammatory state

facilitate the inflammatory response for the cardinal signs and symptoms of

inflammation

examples of pro-inflammatories

-TNF-alpha

-Interlukin-1 & 6, histamines, VEGF, etc.

sequence of tissue repair

-Hemostasis (0-24 hours)/inflammation(1-6 days)

-proliferation (4-24 days)

-remodeling (21 days- 2+ years)

Hemostasis/Inflammation