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NUR 4420 CRITICAL CARE EXAM ONE (WEEK 3) QUESTIONS AND ANSWERS UPDATED
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NUR 4420 CRITICAL CARE EXAM ONE (WEEK 3) QUESTIONS AND ANSWERS UPDATED
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NUR 4420 CRITICAL CARE EXAM ONE (WEEK 3)QUESTIONS AND ANSWERS UPDATED 2024 - 2025
Major,function,of,the,respiratory,system,is...,ANS,-Gas,exchange
Angle,of,Louis,ANS,-Bifurcation,of,the,trachea
Raised,ridge,felt,just,below,the,suprasternal,notch,where,2nd,rib,is,attached,to,sternum
In,ventilation,,inhalation,requires,_______,whereas,exhalation,is,_________,ANS,-energy;,passive
Ventilation,is,controlled,by,what,section,of,the,spine?,ANS,-C3-C5
A,high,SCI,at,C3-4,usually,results,in,a,loss,of,function,of,the,phrenic,nerve
Patient,will,not,be,able,to,breathe,on,their,own,&,thus,require,a,ventilator
Intrapulmonary,pressure,____,atmospheric,pressure,ANS,-<,(less,than)
Must,be,this,way,in,order,for,air,to,move,into,the,lungs
Diseases,of,the,pleural,space,ANS,-Pneumothorax
Pleural,effusion
Chest,tube,placement
Lung,collapses
With,a,tension,pneumothorax,,the,trachea,shifts,_______,from,the,affected,side,ANS,-Away
Wedge,resection,ANS,-Type,of,lung,surgery,where,a,small,portion,of,the,lung,is,removed
, --->,Most,common,type
The,pt,should,be,able,to,breathe,well,after,surgery
Lobectomy,ANS,-Removal,of,a,lobe
--->,Most,critical,for,L,lung,as,it,only,has,2,lobes
Pneumonectomy,ANS,-Removal,of,the,entire,lung
Rarely,done,unless,there's,tremendous,damage,done,to,the,lung
Pleural,space,ANS,-
Contains,thin,film,of,serous,fluid,which,lubricates,the,visceral,(on,the,lung),and,parietal,(lines,cavity),me
mbranes,so,that,they,glide,against,each,other,during,inhalation,&,exhalation,w/o,causing,friction
Intrapleural,pressure,ANS,-Should,be,less,than,intrapulmonary,pressure,&,atmospheric,pressure
Normal,=,-4,to,-10,cmH2O
*the,negative,pressure,prevents,the,collapsing,of,the,lungs*
--->,If,atmospheric,pressure,enters,the,pleural,space,,all,or,part,of,the,lung,will,collapse,(pneumothorax),
--->,Chest,tubes,will,be,necessary
An,ET,tube,should,be,placed,just,above,what,point?,ANS,-Bifurcation,of,the,trachea,
Often,the,ET,tube,will,go,into,the,R,bronchus,bc,it's,shorter,,wider,,&,more,vertical,
--->,Makes,aspiration,easier
4,golden,methods,for,double,checking,ET,tube,placement,ANS,-Chest,X,ray
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