Cardio Definitions
Cardiac output
Amount of blood pumped per min 5-6 l/m
CO= HR X SV
Right side
Deoxygenated blood that comes from the body to the vena cava to the right atrium to the tricuspid then right ventricle to pulmonic valve to pulmomary artery to lungs.
S1
LUB Closure of the tricuspid Mitral and beg systole
vesicular
soft low pitch located over the lungs
total lung capacity
Air inspired during normal relaxed breathing
Steoke volume
Blood pumped by each ventricle during each beat 55ml/beat
Left side
Oxygenated blood from the lungs to the pulmonary veins to left atrium to bicuspid/ mitral valve to left ventricle to aortic valve to aorta to body
s3
Ventricular Gallop beg diastole CHF
tracheal
Very loud pitch over trachea in the neck
Residual volume
Volume of air remaining in the lungs after the expiratory reserve volume is exhaled
Preload
Amount of blood pumped in the left ventircles at end of diastole
How many valves and what order do they go
4 valves
Tricuspid
pulmonary
bicuspid
aorta
s4
Atrial Gallop end diastole MI LVH HTN
bronchial
loud high pitch found over the manubrium
Expiratory reserve
The additional air that can be forcibly exhaled after the expiration of normal tidal volume
After load
The force required to LV to overcome aortic pressure to open aortic valve
Apex of the heart is
Lowest part of the heart that is pointed and part of left ventricle
s2
Dub closure of aortic and pulmonary valves
bronchio vesicular
Intermediate pitch found between 1 and 2 intercostal space between scapula
Stage 2 Blood pressure
140 or diastole at least 90
Rate pressure Product formula
SBP x HR
Base of the heart
Upper border below the second rib in 2nd intercostal space
Pulmonic asultation is located
2nd intercostal spce Left
During pulmonary exam the clinicians hears low pitched sounds over the inferior border of the scapula. which of the following sounds is the clinician auscultating?
A. vesicular
B brochial sounds
C broncho vesicular
D tracheal sounds
A. vesicular
Stage 1 BP
130-139 or diastolic between 80-89