Murmurs: summarised Flashcards
4 causes of systolic murmurs
aortic stenosis
pulmonary stenosis
mitral regurgitation
tricuspid regurgitation
2 causes of ejection systolic murmurs
aortic stenosis
pulmonary stenosis
2 causes of pan systolic murmurs
mitral regurgitation
tricuspid regurgitation
ejection systolic murmur loudest on expiration, heard over the 2nd intercostal space right sternal edge and radiates to the carotid arteries
aortic stenosis
ejection systolic murmurs loudest on inspiration heard over the 2nd intercostal space, left sternal edge and radiates to the left shoulder/infraclavicular
pulmonary stenosis
pansystolic murmur heard loudest during expiration over the apex, and radiating to the axilla
mitral regurgitation
pansystolic murmur heard loudest during inspiration over the left sternal edge
tricuspid regurgitation
mid-systolic click and mid to late systolic murmur
mitral valve prolapse
mid-systolic click and mid to late systolic murmur
mitral valve prolapse
mitral valve prolapse is heard loudest over
the apex during expiration
two causes of early diastolic murmur
aortic regurgitation
pulmonary regurgitation
two causes of mid/late diastolic murmur
mitral stenosis
tricuspid stenosis
early diastolic decrescendo murmur heard loudest on expiration over the left sternal edge (or 2nd intercostal right sternal edge) radiating to the left sterrnal edge
aortic regurgitation
early diastolic descrendo murmur heard loudest during iinspiration over the 2nd intercostal space at the left sternal edge
pulmonary regurgotation
mid/late diastolic murmur heard loudest during expiration over the apex
mitral stenosis
mid/late diastolic murmur heard loudest during inspiration over the left sternal edge
tricuspid stenosis
whats the difference between mitral stenosis and tricuspid stenosis
they both cause a mid/late diastolic murmur
but
mitral stenosis is louder on expiration and tricuspid stenosis is louder on inspiration
mitral steenosis is heard loudest over the apex while tricupsid stenosis is heard loudest over the left sternal edge
where is mitral stenosis heard loudest
apex
where is tricuspid stenosis heard loudest
left sternal edge
aortic regurgitation and pulmonary regurgitation both cause
early diastolic decrescendo murmurs
what is the difference between aortic regurgitation and pulmonary regurgitation
both cause early diastolic decrescendo murmurs but
aortic regurgitation is heard loudest during expiration
pulmonary regurgitation is heard loudest during inspiration
what is the difference between mitral regurgitation and tricuspid regurgitation
both cause pansystolic murmurs
but
mitral regurgitation is heard loudest over the apex during expiration
tricuspid regurgitation is heard loudest over the left sternal edge during inspiration
mitral regurgitation radiates to
the apex
where is pulmonary stenosis and pulmonary regurgitation heard
both are heard loudest during inspiration over the 2nd intercostal space left sternal edge
where is mitral regurgitation and mitral stenosis heard
during expiration over the apex
where is tricuspid regurgitation and tricuspid stenosis heard
during inspiration over the left sternal edge
phonogram if heard murmurs
