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SLCC Pathophysiology Exam 1 GUIDE FROM CATT86 Questions with correct Answers
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SLCC Pathophysiology Exam 1 GUIDE FROM CATT86
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SLCC Pathophysiology Exam 1 GUIDEFROM CATT86
ABG's - answer Atrial Blood Gas levels indicate acidosis or alkalosis
Compensated by Chemical buffers, Respiratory or Metabolic systems
Compensated ABG - answer is when the pH is normal and the blood gas is abnormal
Uncompensated ABG - answerWhen the pH is abnormal and one of the blood gas is
abnormal
Partially Compensated ABG - answerWhen the pH and all of the blood gas is abnormal
Acute Inflammation - answerBegins before the immune response becomes established
and aims primarily at removing the injury causing agent and limiting the extent of tissue
damage. Acute inflammation is limited and usually resolves with little or no treatment.
Vascular Phase - answerSHARP
Chemical Mediators
SHARP - answerSwelling
Heat
Altered Function
Redness
Pain
Chemical Mediators - answerCausing vasodilation
Causing capillary permeability
Causing blood flow to slow down so clotting can begin
Chemical mediators signal WBCs to congregate in the area of damage
Cellular Phase - answerLeukocytes (primarily neutrophils - "first responders") are
delivered to the site of infection/injury and EMIGRATE through the blood vessel wall into
the tissue
WBCs move through the tissue by CHEMOTAXIS ("chemical taxi's") or moving along a
chemical gradient
Alopecia - answerHair Loss
Angiogenesis - answerNew blood vessel formation to support cancer cells
, Antibodies - answerAttach to cell markers to prevent cellular function
Antigens - answerCell markers
Benign - answerDifferentiated
Encased
Slow growth
On top of tissue
Do not metastasize
Tactilely Movable
Malignant - answerNot well differentiated
Fast growth
in the tissue
breaks off
metastasizes
Fixed-not tactilely movable
BRMs - answerEnhance or Repress immune system- s/s of chemo
Got DAVe
1. stop Growth signals
2. Deliver radiation and chemo directly to cells
3. stop Angiogenesis
4. make cancer more Visible to immune system
Blood Dycrasias - answerAnemia
Leukopenia
Thrombocytopenia
s/s Anemia - answerLow O₂ fatigue, weakness
s/s Leukopenia - answerLow WBC infections
s/s Thrombocytopenia - answerLow Platelets bleeding
Cachexia - answerWasting away. Increase BMR mobilizes energy in skeletal muscle
where the tumor steals away nutrients.
Cancer Cells - answernot well differentiated rapid uncontrollable growth
Cancer Staging - answerI in situ
II localized
III regional
IV metastasize
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