44 %

Program Progress:

You are incorrect - the best description of the acoustic events at the apex in our patient is a holosystolic decrescendo murmur with a third and a fourth heart sound.


Your choice: Mid systolic murmur, S4

This is a graphic example of a mid systolic crescendo-decrescendo murmur and a fourth heart sound. Note that the systolic murmur is mid frequency and the fourth heart sound is low frequency.