NURS 115 Test 2 - liberty university question n answers

NURS 115 Test 2 - liberty universityWhat are the five cardinal signs of inflammation? - correct answer Calor, Rubor, Tumor, Dolor, and Functio Laeso (Heat, Redness, Swelling, Pain, and Loss of Function) What are the two components of the acute phase of inflammation? - correct answer Vascular -immediate contradiction followed by vasodilation - also release of chemical mediators Cellular - movement of phagocytic WBC into the injured area What is the first stage of Leukocyte response? - correct answer Margination - White blood cells move to edges and start pavementing What is the second stage of Leukocyte response? - correct answer Emigration - White blood cells move into tissue and out of blood vessel What is the third stage of Leukocyte response? - correct answer Chemotasis - chemical messengers, released by damaged cells at the wound call WBC's chemically to the site of the wound What is the fourth stage of Leukocyte response? - correct answer Phagocytosis - WBC engulf infectious agents and together with RBC's and tissue debris form exudate What are the stages of phagocytosis - correct answer Opsonization and adherence Engulfment Intracellular killing What signs might someone show if they have an infection - correct answer Increased WBC count Increased ESR (erythrocyte sedimentation rate Systemic issues - fever, nausea, global pain Fever Increase in C reactive proteins released form the liver