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SLCC Pathophysiology Exam 2 Questions with correct Answers
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SLCC Pathophysiology Exam 2 Questions with correct Answers
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SLCC Pathophysiology Exam 2Questions with correct Answers
CBC iiLab iiValues ii- iiAnswers ii-Complete iiBlood iiCount iito iidetermine iiany iiblood
iidyscrasias
RBC ii3.6-5.4
MCV, iiMCH, iiMCHC, iiRDW
WBC iiwith iiDifferential ii- iiAnswers ii-looking ii(FOUR) iineutrophil ii47-63%
lymphocytes ii24-40%
platelets ii150,000-400,000
Erythropoietin ii- iiAnswers ii-A iihormone iisecreted iifrom iithe iikidney iito iitrigger iithe iibone
iito iimake iimore iiblood iicomponents
Thrombopoietin ii- iiAnswers ii-The iihormone iiinvolved iiin iithe iicreation iiof iiblood iiplatelets
Hematocrit ii- iiAnswers ii-37-50% iinormal iiLab iiValue iirange
the iipercentage iiof iiRBC iiin iiwhole iiblood
life iithreatening-
<15% iitoo iilow
>60% iitoo iihigh
Hemoglobin ii- iiAnswers ii-12-16.5 iiNormal iiLab iiValue iifor iithe iiamount iiof iioxygen
iibinding iiprotein iimolecules iifound iiin iiRBC
cytosis iivs. iiopenia ii- iiAnswers ii-words iiending iiin iicytosis ii(high) iiis iithe iimaking iiof
openia iiis iithe iibreaking iiof ii(low)
S/S iiInternal iiBleeding ii- iiAnswers ii-Low iiBP
tachycardia
hypoxia
tachypnea
SHARP iiat iibleeding iisite
S/S iiAnemia ii- iiAnswers ii-Pain
Pallor
, Tachycardia
Tachypnea
Hypoxia
Fatigue
Anemia ii- iiAnswers ii-loss iiof iiRBC, iiHgb, iior iiloss iiof iiwhole iiblood iidue iito iibleeding
Polycythemia ii- iiAnswers ii-increase iiin iiRBC
primary: iiautosomal iiinheritance
secondary:
physiologic iiresponse iito iichronic iihypoxia
Secondary iiPolycythemia iiVera ii- iiAnswers ii-Sleep iiapnea, iiCOPD, iistress, iismoking,
iidehydration, iirenal iicell iicarcinoma, iiHeart iiFailure, iiPulmonary iidisease, iiHigh iialtitude
S/S iiPolycythemia iiVera ii- iiAnswers ii-reduced iiblood iiflow, iiplethora ii(ruddy
iicomplexion), iifatigue, iidizzy, iiheadache
Tx iiPolycythemia iiVera ii- iiAnswers ii-blood iiremoval iiand iiphosphate iiradiation
Multiple iiMyeloma ii- iiAnswers ii-cancer iiin iiB-cells iithat iistop iimaking iiantibodies iiand
iistart iimaking iidifferent iiproteins iiin iiresponse iito iithe iiimmune iisystem iineed- iimakes ii1
iiprotein ii(M-protein) iithese iiaccumulate ii(plasmacytomas) iican iierode iihard iiouter iishell
iiof iibone
Multiple iiMyeloma iiPatholophysiology ii- iiAnswers ii-skeletal iior iisoft iitissue iitumors,
iiBone iipain iiand iipathological iifractues
hypercalcemia iibecause iiof iieroding iibones
tumor iimarkers- iiM- iiprotein iiin iiserum iiand iiBence-Jones iiproteins iiin iiUrine
early iidiagnosis- ii3-5 iiyear iisurvival
late iidiagnosis- ii50% iidie iiin ii3 iimonths, ii90% iiin ii2 iiyears
Hodgkin's iiLymphoma ii- iiAnswers ii-caused iiby iiabnoraml iichromosomal iipattern
Reed-sternberg iiabnormal iicell
mostly ii20-30 iiyo iior iisometimes ii60-70 iiyo
extra iinodal iiinvolvment iiis iiuncommon
symptoms-painless iimasses, iiweight iiloss
curability- ii90%
treatment- iiradiation, iichemotherapy, iiimmunotherapy, iibone iimarrow iitransplant
Non-Hodgkin's iilymphoma ii- iiAnswers ii-Occurs iiin iiimmunosuprresed iipeople
T-lymphocytes
onset ii>50 iiyo
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