“Diastolic Heart Sounds You Must Know (30-Second Guide)”

Описание: Listen and learn: 5 Abnormal Diastolic Heart Sounds.
In this video, we visualize and listen to five distinct abnormal heart sounds that occur during diastole. Perfect for medical students, nursing students, and healthcare professionals mastering auscultation.
We break down the timing, pitch, and best location to hear each sound using audio-visual animations.
⏱️ Timestamps:
0:00 - Introduction
0:02 - 1. Aortic Regurgitation (Early diastolic decrescendo)
0:09 - 2. Mitral Stenosis (Rumbling diastolic murmur)
0:16 - 3. S3 Heart Sound (Ventricular Gallop)
0:23 - 4. S4 Heart Sound (Atrial Gallop)
0:31 - 5. S3-S4 Summation Gallop (Congestive Heart Failure)

📝 Key Takeaways:
• Aortic Regurgitation: Best heard at the left sternal border (3rd/4th intercostal space). Look for an early diastolic decrescendo.
• Mitral Stenosis: Best heard at the cardiac apex. Characterized by a low-pitched, rumbling "opening snap."
• S3 (Ventricular Gallop): Occurs just after S2. Associated with rapid ventricular filling (often fluid overload).
• S4 (Atrial Gallop): Occurs just before S1. Caused by the atria contracting against a non-compliant (stiff) ventricle.
• Summation Gallop: The presence of both S3 and S4, highly suggestive of Congestive Heart Failure.
🎧 Recommendation: Use headphones for the best experience to hear the low-frequency sounds clearly.
#Cardiology #HeartSounds #MedicalStudent #NursingSchool #USMLE #NCLEX #Auscultation #HeartMurmurs #MedEd #Doctor #Nurse #medicalshorts #ECG #medstudent #MedBasic24 #doctorlife