NU 185 Med Surge II EXAM 3 with precise detailed solutions

NU 185 Med Surge II EXAM 3 with
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precise detailed solutions !!| !!|




What is the work of the heart? - Correct answer ✔To pump
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blood to the body !!| !!| !!|




Why does the heart pump blood to the body? - Correct answer
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✔To deliver oxygen and nutrients to cells
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To remove waste from the cells
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CARDIAC OUTPUT - Correct answer ✔Measure of pumping
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ability


CARDIAC ARREST - Correct answer ✔Heart doesn't beat,
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Cardiac Output is nothing !!| !!| !!|




CARDIAC FAILURE - Correct answer ✔Heart doesn't beat well
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enough; Mild to Major to Cardiogenic Shock
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CO=HR X SV? - Correct answer ✔CO=Amount of blood
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pumped by the heart in a specific time period
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SV=Amount of blood pumped out with each beat !!| !!| !!| !!| !!| !!| !!|




HR=Number of times heart beats in 1 minute !!| !!| !!| !!| !!| !!| !!|

,WHEN TREATING HEART FAILURE WE ARE TREATING - Correct
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answer ✔CARDIAC OUTPUT !!| !!|




If the Left Side of Heart Fails - Correct answer ✔Blood backs
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up behind it into the lungs
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Left Sided Heart Failure - Correct answer ✔
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If the Right Side of Heart Fails - Correct answer ✔Blood backs
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up behind it into the body
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Right Sided Heart Failure - Correct answer ✔
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If both sides of the heat fail. Which they will eventually will,
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you will see all of the above along with... - Correct answer
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✔End Organ Damage !!| !!|




END ORGAN PROBLEMS - Correct answer ✔???????
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Head to Toes Cardiac Rules - Correct answer ✔
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Heart Sounds - Correct answer ✔
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Naming the Valves, What is the work of the heart?
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TO PUMP MORE ALWAYS - Correct answer ✔Right; To (Tricuspid)
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Pump (Pulmonic)
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, Left; More (Mitral) Always (Aortic)
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APE to MAN - Correct answer ✔
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Arteries - Correct answer ✔Leave the Heart, Carry oxygen &
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nutrients to cells !!| !!|




Veins - Correct answer ✔Return to the Heart, Carry away
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waste products !!|




Capillaries - Correct answer ✔Link Venous System and Arterial
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System


Big Vessels - Correct answer ✔Aorta and Vena Cava
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Regular Vessels - Correct answer ✔Arteries and Veins
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Little Vessels - Correct answer ✔Arterioles and Venules
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Echocardiogram/TEE - Correct answer ✔Both allow the MD to !!| !!| !!| !!| !!| !!| !!| !!| !!|



visualize the size, shape, position and behavior of the heart's
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internal structures (valves) and wall motion. Also used also to
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estimate ejection fraction a measure of amount of failure
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