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Daily quiz
2025/10/13
The theme for October 13 is “Right-sided Murmur Enhanced by Inspiration.” Compare the sounds at the cardiac apex and along the left sternal border, focusing on how they change with respiration before answering.
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Daily quiz
2025/10/12
The theme for October 12 is “Holosystolic Murmur Radiating to the Left Axilla.” Listen carefully to the murmur of mitral regurgitation (MR), which has its maximum intensity at the cardiac apex and radiates toward the left axilla.
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Daily quiz
2025/10/11
The theme for October 11 is “Widened Pulse Pressure.” This is a case with a blood pressure of 160/50 mmHg and a palpable bounding pulse. What kind of heart sound can be heard with iPax?
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Daily quiz
2025/10/10
On October 10, we present a quiz to distinguish between four types of adventitious lung sounds. Among them, three are coarse crackles heard in pneumonia, and one is fine crackles heard in idiopathic pulmonary fibrosis (IPF).
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Daily quiz
2025/10/08
On October 8, we present a case of a patient complaining, “I can’t breathe in—it’s hard to breathe.”Listen carefully to the expiratory duration and adventitious sounds, and try to make the correct diagnosis.
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Daily quiz
2025/10/07
On October 7, we present a case quiz on cardiac murmurs after aortic valve replacement (AVR). Let’s learn how to distinguish whether the murmur heard after bioprosthetic valve replacement is pathological or physiological.
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Daily quiz
2025/10/06
The topic for October 6 is a holosystolic murmur that varies with respiration. We will consider the mechanism by which the holosystolic murmur at the fourth left sternal border (4LSB) becomes louder during inspiration.
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