CVS: blood pressure Flashcards

1
Q

where is blood pressure the highest? why>

A
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2
Q

how do you measure arterial blood pressure

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3
Q

what are each of the five korotkoff sounds

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4
Q

what are the sounds youre actually hearing when taking bp

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5
Q

what is the pulse? where is it measure?

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6
Q

where are the pressure points?

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7
Q

what is pulse pressure

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8
Q

what is the mean arterial pressure

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9
Q

what factor affects pulse pressure the most? why?

A
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10
Q

what controls pressure in the aortic bag

A
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11
Q

what regulates aortic blood volume? why?

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12
Q

t/f you need huge changes in arterial bag to change pressure at tissues

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13
Q

which tissues have the most blood delivered to them

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14
Q

how does peripheral resistance change map

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15
Q

what determines resistance in arterioles

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16
Q

how is flow related to pressure and resistance

A
17
Q

how can you increase MAP? why?

A
18
Q

how does cardiac output impact MAP

A
19
Q

how does blood distribution impact MAP

A
20
Q

how does blood volume impact MAP

A
21
Q

how does the RAAS control blood volume

A
22
Q

how does the RAAS control BP

A
23
Q

what is the function of aldosterone? what type of response is it?

A
24
Q

what is the fast response to decrease BP

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25
Q

what is the slow response to decrease BP

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26
Q

what is the baroreceptor reflex? what type of response is it ?

A
27
Q

what are the components of the baroreceptor reflex?

A
28
Q

explain the interplay between symp and parasymp output in the baroreceptor reflex

A
29
Q

how does the barorecep reflex respond to high bp

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30
Q

how does the baroreceptor reflex respond to low bp

A
31
Q

what is orthostatic hypotension

A