What factor(s) can create positive feedback, making shock following hemorrhage get worse instead of better? Choose...

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What factor(s) can create positive feedback, making shockfollowing hemorrhage get worse instead of better? Choose all thatapply.

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There are two types of circulatory shockOne that is caused by decreased cardiac outputIts of two types1 Cardiac abnormalities that decrease the ability of the heartto pump blood These include especially myocardial infarction butalso toxic states of the heart severe heart valve dysfunctionheart arrhythmias and other conditions The circulatory shock thatresults from diminished cardiac pumping ability is calledcardiogenic shock2 Factors that decrease venous return also decrease cardiacoutput because the heart cannot pump blood that does not flow intoit The most common cause of decreased venous return is diminishedblood volume but venous return can also be reduced as a result ofdecreased vascular tone especially of the venous blood reservoirsor obstruction to blood flow at some point in the circulationespecially in the venous return pathway to the heartSecond that occurs without diminished cardiac outputLike excessive metabolic rate so even a normal cardiac outputis inadequate or abnormal tissue perfusion patterns so most See Answer

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