CM 2113 WANG TEST 2 2026 PRACTICE TEST
QUESTIONS AND DETAILED CONCEPT
BREAKDOWN
◉ Ventricular tachycardia. Answer: The patient has an ECG with five
premature ventricular contraction's in succession what is this called
◉ Tricuspid stenosis. Answer: During diastole the right atrial
pressure is much higher than the right ventricular pressure what
does this indicate
◉ None of the above - it's normal. Answer: During systole the left
atrial pressure is much more lower than the left ventricular pressure
what does this indicate
◉ False. Answer: Two or false the size of a color flow jet is always
related to the volume of blood creating the jet
◉ 75%. Answer: What is the normal O2 saturation of blood in the
pulmonary artery
◉ 5MM HG. Answer: What is a typical value for mean right atrial
pressure
,◉ Grade 5 of 6. Answer: A thrill is most like associated with which of
the following murmurs
◉ 2 of 6. Answer: Which of the following grades represents a
murmur that is most faint
◉ Pulmonic insufficiency. Answer: Which of the following flow
patterns is most likely to be the longest
◉ False. Answer: True or false the hemodynamic evaluation of MR is
performed during diastole
◉ False. Answer: True or false the hemodynamic evaluation of aortic
stenosis is performed during diastole
◉ True. Answer: True or false the hemodynamic evaluation of
tricuspid stenosis is performed during diastole
◉ True. Answer: True or false hemodynamic evaluation of pulmonic
regurgitation is performed during diastole
◉ Phase 0- depolarization rapid influx of sodium.
Phase 1- Repolarization potassium exits cell.
, Phase 2- excitation contraction influx of calcium.
Phase 3-early repolarization sodium/potassium pump -sodium &
potassium are pumped out.
Phase 4 - resting membrane potential- sodium & calcium remain
outside of cell -- potassium remain inside.. Answer: Action potential
◉ Mitral SV-Aortic SV / mitral SV x 100%
Aortic SV - Mitral SV / aoryic SV x 100%. Answer: Mitral & Aortic
Regurgitation fraction
◉ Decreases
Sympathetic - atria & ventricles
Parasympathetic- vagus nerve mostly atrial. Answer: How does
vagus nerve stimulation affect the HR?
◉ Always Regurgitant lesion is first.. Answer: MR or AS which will be
first?
◉ First- closure of Mitral & tricuspid valves
Second - closure aortic A2 & pulmonic P2 valves
Third - early diastolic ventricular inflow
Fourth - atrial contraction. Answer: Heart Sounds
QUESTIONS AND DETAILED CONCEPT
BREAKDOWN
◉ Ventricular tachycardia. Answer: The patient has an ECG with five
premature ventricular contraction's in succession what is this called
◉ Tricuspid stenosis. Answer: During diastole the right atrial
pressure is much higher than the right ventricular pressure what
does this indicate
◉ None of the above - it's normal. Answer: During systole the left
atrial pressure is much more lower than the left ventricular pressure
what does this indicate
◉ False. Answer: Two or false the size of a color flow jet is always
related to the volume of blood creating the jet
◉ 75%. Answer: What is the normal O2 saturation of blood in the
pulmonary artery
◉ 5MM HG. Answer: What is a typical value for mean right atrial
pressure
,◉ Grade 5 of 6. Answer: A thrill is most like associated with which of
the following murmurs
◉ 2 of 6. Answer: Which of the following grades represents a
murmur that is most faint
◉ Pulmonic insufficiency. Answer: Which of the following flow
patterns is most likely to be the longest
◉ False. Answer: True or false the hemodynamic evaluation of MR is
performed during diastole
◉ False. Answer: True or false the hemodynamic evaluation of aortic
stenosis is performed during diastole
◉ True. Answer: True or false the hemodynamic evaluation of
tricuspid stenosis is performed during diastole
◉ True. Answer: True or false hemodynamic evaluation of pulmonic
regurgitation is performed during diastole
◉ Phase 0- depolarization rapid influx of sodium.
Phase 1- Repolarization potassium exits cell.
, Phase 2- excitation contraction influx of calcium.
Phase 3-early repolarization sodium/potassium pump -sodium &
potassium are pumped out.
Phase 4 - resting membrane potential- sodium & calcium remain
outside of cell -- potassium remain inside.. Answer: Action potential
◉ Mitral SV-Aortic SV / mitral SV x 100%
Aortic SV - Mitral SV / aoryic SV x 100%. Answer: Mitral & Aortic
Regurgitation fraction
◉ Decreases
Sympathetic - atria & ventricles
Parasympathetic- vagus nerve mostly atrial. Answer: How does
vagus nerve stimulation affect the HR?
◉ Always Regurgitant lesion is first.. Answer: MR or AS which will be
first?
◉ First- closure of Mitral & tricuspid valves
Second - closure aortic A2 & pulmonic P2 valves
Third - early diastolic ventricular inflow
Fourth - atrial contraction. Answer: Heart Sounds
