Patho-circulatory shock Flashcards

1
Q

hypovolemic shock

A

due to loss of circulating blood volume (hemorrhage, burns, severe dehydration, peritonitis)

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2
Q

cardiogenic shock

A

Due to inability of heart to maintain cardiac output to circulation (decreased pumping capability)

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3
Q

obstructive cardiogenic shock

A

due to cardiac tamponade, pulmonary embolism, narrowing of aorta

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4
Q

distributive shock

A

due to relocation of blood to periphery (vasodilation)

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5
Q

most common type of shock

A

septic shock

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6
Q

Effects of SNS stimulation by low BP

A

thirst
agitation
anxiety & restlessness

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7
Q

compensation for low BP

A

oliguria

tachycardia

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