NU 185 Med Surge II EXAM 3
(Answered) 100Q&A 2025/2026. 100%
Verified.
What is the work of the heart?
To pump blood to the body
Why does the heart pump blood to the body?
To deliver oxygen and nutrients to cells
To remove waste from the cells
CARDIAC OUTPUT
Measure of pumping ability
CARDIAC ARREST
Heart doesn't beat, Cardiac Output is nothing
CARDIAC FAILURE
Heart doesn't beat well enough; Mild to Major to Cardiogenic Shock
CO=HR X SV?
CO=Amount of blood pumped by the heart in a specific time period
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
CARDIAC OUTPUT
If the Left Side of Heart Fails
Blood backs up behind it into the lungs
Left Sided Heart Failure
If the Right Side of Heart Fails
Blood backs up behind it into the body
Right Sided Heart Failure
, If both sides of the heat fail. Which they will eventually will, you will see all of the above along with...
End Organ Damage
END ORGAN PROBLEMS
???????
Head to Toes Cardiac Rules
Heart Sounds
Naming the Valves, What is the work of the heart?
TO PUMP MORE ALWAYS
Right; To (Tricuspid) Pump (Pulmonic)
Left; More (Mitral) Always (Aortic)
APE to MAN
Arteries
Leave the Heart, Carry oxygen & nutrients to cells
Veins
Return to the Heart, Carry away waste products
Capillaries
Link Venous System and Arterial System
(Answered) 100Q&A 2025/2026. 100%
Verified.
What is the work of the heart?
To pump blood to the body
Why does the heart pump blood to the body?
To deliver oxygen and nutrients to cells
To remove waste from the cells
CARDIAC OUTPUT
Measure of pumping ability
CARDIAC ARREST
Heart doesn't beat, Cardiac Output is nothing
CARDIAC FAILURE
Heart doesn't beat well enough; Mild to Major to Cardiogenic Shock
CO=HR X SV?
CO=Amount of blood pumped by the heart in a specific time period
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
CARDIAC OUTPUT
If the Left Side of Heart Fails
Blood backs up behind it into the lungs
Left Sided Heart Failure
If the Right Side of Heart Fails
Blood backs up behind it into the body
Right Sided Heart Failure
, If both sides of the heat fail. Which they will eventually will, you will see all of the above along with...
End Organ Damage
END ORGAN PROBLEMS
???????
Head to Toes Cardiac Rules
Heart Sounds
Naming the Valves, What is the work of the heart?
TO PUMP MORE ALWAYS
Right; To (Tricuspid) Pump (Pulmonic)
Left; More (Mitral) Always (Aortic)
APE to MAN
Arteries
Leave the Heart, Carry oxygen & nutrients to cells
Veins
Return to the Heart, Carry away waste products
Capillaries
Link Venous System and Arterial System
