NURB 3050 EXAM 1 QUESTIONS AND ANSWERS LATEST UPDATED
2025/2026 ALL ANSWERS 100% CORRECT VERIFIED/DETAILED BEST
RATED A+ FOR SUCCESS
dysplasia - CORRECT ANSWERS enlargement of an organ or tissue by the proliferation
of cells of an abnormal type, as a developmental disorder or an early stage in the development
of cancer
neoplasm - CORRECT ANSWERS new or abnormal cell growth of tissue in some part of
the body, especially a characteristic of cancer
benign - CORRECT ANSWERS not harmful in effect
malignant - CORRECT ANSWERS very virulent or infectious, uncontrollable
hypoxia - CORRECT ANSWERS deficiency in the amount of O2 reaching the tissues
necrosis - CORRECT ANSWERS death of the most or all of the cells in an organ or tissue
due to disease, injury, or failure of blood supply
ischemia - CORRECT ANSWERS O2 deprivation of specific tissues (haven't died yet)
infarct - CORRECT ANSWERS tissue death due to O2 deprivation (MI)
Describe the steps of Selye's General Adaption Syndrome. - CORRECT ANSWERS -Fight
or flight concept
- Body constantly responds to changes in needs or stimulus response
-explained compensatory mechanisms designed to restore balance- homeostasis
What is a stressor? - CORRECT ANSWERS -Any factor that creates a significant change
in body or environment (physical, psychological, combo)
, NURB 3050 EXAM 1 QUESTIONS AND ANSWERS LATEST UPDATED
2025/2026 ALL ANSWERS 100% CORRECT VERIFIED/DETAILED BEST
RATED A+ FOR SUCCESS
-real or anticipated
-short or long term
-perception of stressor
What are the receptors responsible for pain perception/ response? - CORRECT
ANSWERS -nociceptor
What are the exact steps in the inflammatory response? - CORRECT ANSWERS 1) injury
2) Cells release chemical mediators
3) vasodilation- increased blood flow
4) increased capillary permeability
5) leukocytes move to site of injury
6) phagocytosis- removal of debris in preparation for healing
Differentiate between local & systemic inflammatory response - CORRECT ANSWERS
local: redness, warmth, erythema, swelling - edema, pain, loss or function, pyrogenic
What are the complications of healing? - CORRECT ANSWERS -loss of fx
-contracture
-obstruction
-hypertrophic scar tissue
-ulceration
Describe the healing process. - CORRECT ANSWERS -platelet aggregation->blood clot
forms
-coagulation
2025/2026 ALL ANSWERS 100% CORRECT VERIFIED/DETAILED BEST
RATED A+ FOR SUCCESS
dysplasia - CORRECT ANSWERS enlargement of an organ or tissue by the proliferation
of cells of an abnormal type, as a developmental disorder or an early stage in the development
of cancer
neoplasm - CORRECT ANSWERS new or abnormal cell growth of tissue in some part of
the body, especially a characteristic of cancer
benign - CORRECT ANSWERS not harmful in effect
malignant - CORRECT ANSWERS very virulent or infectious, uncontrollable
hypoxia - CORRECT ANSWERS deficiency in the amount of O2 reaching the tissues
necrosis - CORRECT ANSWERS death of the most or all of the cells in an organ or tissue
due to disease, injury, or failure of blood supply
ischemia - CORRECT ANSWERS O2 deprivation of specific tissues (haven't died yet)
infarct - CORRECT ANSWERS tissue death due to O2 deprivation (MI)
Describe the steps of Selye's General Adaption Syndrome. - CORRECT ANSWERS -Fight
or flight concept
- Body constantly responds to changes in needs or stimulus response
-explained compensatory mechanisms designed to restore balance- homeostasis
What is a stressor? - CORRECT ANSWERS -Any factor that creates a significant change
in body or environment (physical, psychological, combo)
, NURB 3050 EXAM 1 QUESTIONS AND ANSWERS LATEST UPDATED
2025/2026 ALL ANSWERS 100% CORRECT VERIFIED/DETAILED BEST
RATED A+ FOR SUCCESS
-real or anticipated
-short or long term
-perception of stressor
What are the receptors responsible for pain perception/ response? - CORRECT
ANSWERS -nociceptor
What are the exact steps in the inflammatory response? - CORRECT ANSWERS 1) injury
2) Cells release chemical mediators
3) vasodilation- increased blood flow
4) increased capillary permeability
5) leukocytes move to site of injury
6) phagocytosis- removal of debris in preparation for healing
Differentiate between local & systemic inflammatory response - CORRECT ANSWERS
local: redness, warmth, erythema, swelling - edema, pain, loss or function, pyrogenic
What are the complications of healing? - CORRECT ANSWERS -loss of fx
-contracture
-obstruction
-hypertrophic scar tissue
-ulceration
Describe the healing process. - CORRECT ANSWERS -platelet aggregation->blood clot
forms
-coagulation
