CCRN aacn Revision Questions With
Correct Answers
cardiac output - Answer - The volume of blood ejected from the left side of the heart in one minute.
4-8 L/min
HR x SV
Cardiac Index - Answer - CO/BSA
2.5-4.3
Stroke Volume (SV) - Answer - The amount of blood pumped out of the heart with each contraction.
(Vol ejected with each beat)
60-100
Preload.
Afterload
Contractility
Stoke Volume Index (SVI) - Answer - 35-60
Preload - Answer - volume of blood in ventricles at end of diastole
Correct Answers
cardiac output - Answer - The volume of blood ejected from the left side of the heart in one minute.
4-8 L/min
HR x SV
Cardiac Index - Answer - CO/BSA
2.5-4.3
Stroke Volume (SV) - Answer - The amount of blood pumped out of the heart with each contraction.
(Vol ejected with each beat)
60-100
Preload.
Afterload
Contractility
Stoke Volume Index (SVI) - Answer - 35-60
Preload - Answer - volume of blood in ventricles at end of diastole