Exam (elaborations)
COMPLEX MED SURG EXAM 3-Perfusion questions with correct answers
- Course
- Institution
What is preload? - Answer the volume/pressure of the blood returning and filling the heart What is afterload? - Answer the pressure the left ventricle must overcome to eject its blood (more resistance=more afterload) Decreases preload: inhibits Na+ reabsorption thereby promoting fluid los...
[Show more]