Exam 1 Flashcards
Normal MAP
100
Normal SBP
120
Normal DBP
80
MAP formula
DBP + 1/3(SBP-DBP)
Pcap at arterial end
30 mmHg
Pcap at venous end
10 mmHg
Delta P in the capillaries
20 mmHg
BP at end of systemic circulation (aka right atrium)
0 mmHg
BP at the start of the systemic circulation (aka aorta)
100 mmHg
Delta P of the systemic circulation
100 mmHg
MAP in pulmonary artery (PAP or mPAP)
16 mmHg
BP in pulmonary artery
25/8
BP at the end of pulmonary circuit (aka left atrium)
2 mmHg
Delta P of the entire pulmonary circuit
14 mmHg
16 mmHg (mPAP) - 2 mmHg (left atrium)
Pulse pressure
SBP - DBP
What is the pulse pressure of the aorta?
40 mmHg
120-80 mmHg
Delta P of the systemic circulation
100 mmHg
Compliance equation
Delta V / Delta P
Peak systolic right ventricular pressure
25 mmHg
RVP during diastole
closer to 0 mmHg
Normal CO and formula
5L/min
SV x HR
Normal HR
72 BPM
Normal SV
70 mL
Height of fluid to pressure conversion equation
13.6 mm = +1 mmHg
OR
1.36 cm = +1 mmHg