Fourth Heart Sound (S4) Gallop

Essential Heart Sounds

Play the sound. Is this a Fourth Heart Sound (S4) Gallop?

A. True
B. False

	1	Normal First and Second Heart Sounds - No Splitting
	2	Reduced Intensity First and Second Heart Sounds
	3	Split Second Heart Sound
	4	Third Heart Sound (S3) Gallop
	5	Fourth Heart Sound (S4) Gallop
	6	Third and Fourth Heart Sound Gallop
	7	Summation Gallop at 120 beats per minute
	8	Fixed Splitting of Second Heart Sound
	9	Mid-Systolic Click
	10	Systolic Murmur - Aortic Stenosis
	11	Diastolic Murmur - Aortic Regurgitation
	12	Mitral Valve Leaflet Prolapse
	13	Pansystolic Murmur - Mitral Regurgitation
	14	Diastolic Murmur - Mitral Stenosis