NR 464 Shock With complete verified solutions (Guaranteed Pass)

NR 464: Shock With complete
verified solutions (Guaranteed
Pass)
shock
O2, nutrients - answer _____ = Syndrome characterized by decreased
tissue perfusion and impaired cellular metabolism
-> Imbalance in supply/demand for O___ and nu____


cardiogenic
hypovolemic
septic
anaphylactic
neurogenic - answer Shock: Classification
- Classification of shock
-> Low blood flow
--> ca___
--> hy___
-> Maldistribution of blood flow
--> se___

,--> an___
--> ne___


cardiogenic shock
CO


pumping
MI
cardiomyopathy
blunt
systemic, pulmonary HTN
filling
cardiac tamponade
depression


contractility
SV, CO
congestion
systemic
perfusion
contractility

,tachy
hypo
narrowed pulse pressure
shorter
wider
O2


tachypnea, congestion
pallor, cool, clammy
cap refill
anxiety, confusion, agitation
pulmonary artery wedge pressure
L atria
renal perfusion, UOP - answer Low Blood Flow: ____ ____ = systolic or
diastolic dysfunction
- Compromised C____


- Precipitating causes
-> systolic there is a pu____ issue
--> M____

, --> ca____
--> bl____ cardiac injury
--> Severe sy___ or pu____ H____
-> diastolic there is a fi____ issue
--> _____ ____ = fluid in the pericardial sac
--> Myocardial de____ from metabolic problems


- Patho
1. decreased cardiac co___
2. decreased S___ and C____
3. pulmonary co___
4. decreased sy____ circulation
5. decreased cardiac pe____
- which will further lead to decreased cardiac co____


- Early manifestations
-> (tachy/brady)cardia
-> (hypo/hyper)tension
-> (widened/narrowed) ____ ____ = difference between systolic and
diastolic BP
-----> systolic BP getting (shorter/longer)