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What is cardiac preload, afterload and cardiac output?
- Cardiac output is the amount of blood out of the heart in 1 full minute.
- Preload is the stretching of myocardial heart muscle cells before contraction.
- Afterload is all the force or “load” that the ventricles have to push against or “overcome” to eject blood out of the heart, to the rest of the body.
For more information on preload, afterload, cardiac ouput, click here: [ Ссылка ]
This video series on cardiac medical surgical adult health nursing is intended to help registered nurse RN students and LPN students with NCLEX memorization tricks. In this video series Michael Linares, RN from Simple Nursing helps explain the nursing pathophysiology, signs and symptoms, causes, pathology, treatment options for various diagnosis, which are expected to know for the NCLEX, HESI, ATI, and Kaplan proctor exams.
#preload #afterload #cardiacoutput
