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NEWEST PCCN EXAM / 2024 PCCN ACTUAL EXAM WITH REAL QUESTIONS AND WELL ELABORATED ANSWERS (100% CORRECT VERIFIED ANSWERS) A NEW UPDATED VERSION |GUARANTEED SUCCESS$18.49
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NEWEST PCCN EXAM / 2024 PCCN ACTUAL EXAM WITH REAL QUESTIONS AND WELL ELABORATED ANSWERS (100% CORRECT VERIFIED ANSWERS) A NEW UPDATED VERSION |GUARANTEED SUCCESS
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Course
2024 PCCN
Institution
2024 PCCN
NEWEST PCCN EXAM / 2024 PCCN ACTUAL EXAM WITH REAL QUESTIONS AND WELL ELABORATED ANSWERS (100% CORRECT VERIFIED ANSWERS) A NEW UPDATED VERSION |GUARANTEED SUCCESS
NEWEST PCCN EXAM / 2024 PCCN ACTUAL EXAM WITH
REAL QUESTIONS AND WELL ELABORATED ANSWERS
(100% CORRECT VERIFIED ANSWERS) A NEW UPDATED
VERSION |GUARANTEED SUCCESS
What is the term for the amount of blood that is pumped out of
the ventricle each BEAT? - Answer-Stroke Volume
What is the term for the number of contractions / minute? -
Answer-Heart Rate
What is the term for the volume of blood ejected from the
ventricle per minute adjusted for body size - Answer-Cardiac
Index
What is a normal cardiac index? - Answer-Normal = 2.5 to 4.4
L/min/m2
**Always utilize CI values on exam (especially for bigger
patients)
What is a normal amount (mL/beat) for stroke volume? -
Answer-60 to 100 mL
,What is the term for the end-diastolic volume stretching the
ventricle? - Answer-Preload
( increased fluid = increased stroke volume )
What is the term for the pressure that the ventricle must
OVERCOME in order to eject blood into the circulatory system?
- Answer-Afterload
What is the term for the inotropic state the cardiac muscle -
Answer-Contractility
(how well the heart is contracted)
What is the function of the cardiovascular system - Answer-to
drive O2 to the cell so that the cell can make ATP for energy
production
What is the formula for CARDIAC OUTPUT - Answer-Stroke
volume x Heart Rate
CO = HR X SV ( Preload + Afterload + Contractility)
, What is the term for the amount of blood that is pumped out of
the ventricle each MINUTE? - Answer-Cardiac Output (
approximately 4 - 8 LPM )
Preload is the function of which part of the circulatory system?
- Answer-VEINS
FUNCTION OF VEINS = PRELOAD
What is the RIGHT VENTRICLE PRELOAD assessed by? - Answer-
CVP (Central venous pressure)
(Normal is approx. 2 - 8 mmhg)
What is a normal central venous pressure ? - Answer-
Approximately 2 - 8 mmhg
What is the LEFT VENTRICLE PRELOAD assessed by? - Answer-
PAOP (Pulmonary artery occlusion pressure) / PAW pulmonary
artery wedge pressure
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