Medicine Quincke’s sign in aortic regurgitation refers to A Pulsation of uvula in time with heart beat B Prominent retinal artery pulsation C Capillary nail bed pulsation D Pulsating liver in time with heart beat 💡 Explanation Quincke's sign in aortic regurgitation refers to ✓ Correct Answer: C. Capillary nail bed pulsation