Help with this concept!!! anyone plz

[Northerncardinal]

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Pulmonary vascular resistance increases in hemorrhagic shock. How??? I've searched and haven't found a definitive answer. Anyone please

 

[673441]

Working backward I get this:

Keep in mind that septic*** shock is typically due to the body response to bacterial endotoxins (most common) = inflammatory cytokines released from liver (acute phase proteins) = vasoconstriction via inflammatory response

 

[Ven0m]

Working backward I get this:

Keep in mind that hemorrhagic shock is typically due to the body response to bacterial endotoxins (most common) = inflammatory cytokines released from liver (acute phase proteins) = vasoconstriction via inflammatory response

Are you talking about endotoxic shock? I thought hemorrhagic shock was when you lose too much blood from bleeding, hence the name hemorrhage

 

[673441]

Are you talking about endotoxic shock? I thought hemorrhagic shock was when you lose too much blood from bleeding, hence the name hemorrhage

Yes, I meant septic shock! My bad!

 

[Jonathanwillgetit]

Not enough blood will lead to pulmonary vessel constriction to keep blood flow to different parts of lung, cumulative vasoconstriction will lead to increase pulmonary resistance...