NUR 211 Exam 3
- What is the normal blood flow through the heart?
inferior/superior vena cavas, right atrium, tricuspid valve, right ventricle, pulmonary
valve, pulmonary artery, lungs, pulmonary vein, left atrium, bicuspid (mitral) valve, left
ventricle, aortic valve, aorta, body - Capillaries allow for?
gas exchange - About __% of blood is in the venous system
70 - During S1 (systole) there is _ valve closure
AV (tricuspid and bicuspid) - During S2 there is __ valve closure
semilunar (aortic and pulmonary) - Systole = ventricular __
contraction (semilunar valves open) - Diastole = ventricular _
relaxation (AV valves open) - What 3 components make blood pressure?
- Pressure (pump)
- Flow (volume)
- Resistance (clamp)
- CVP:
2-6
Volume component - PAP:
25/10
volume component - PAWP:
6-12
volume component - CO:
4-8
pump component
CI:
2.5.-4
Pump component
SVR:
https://learnexams.com/search/study?query=
